Thematic Units Amusing Mathematics The Schoolhouse Planner — November Module © 2008 P.O. Box 8426, Gray, TN 37615 Printed in the United States of America All rights reserved Project Managers: Christi Gifford and Stephanie Ruby Research Assistant: Dawn Merritt Project Editor: Charlotte McKinney Copy pages: Virginia Donahue, www.homeschoolblogger.com/proverbsfamily Coloring pages Illustrator: Marcy Wackler Cover Design and Art Director: Christi Gifford, www.ArtDesignsbyChristi.com Images ©istockphoto.com and ©dreamstime.com This published work may contain facts, views, opinions, statements, recommendations, hyperlinks, references, websites, advertisements and other content and links or references to external sources (collectively, “Content”) not owned or controlled by the publisher, The Old Schoolhouse® Magazine, LLC (“TOS”). This Content does not necessarily reflect the views, opinions or recommendations of TOS, and any reliance upon such Content is taken at the user’s sole risk. TOS and the individual contributors have made reasonable efforts to include accurate, current, “family-friendly” Content, but TOS makes no warranties or representations as to the accuracy, safety or value of Content contained, published, displayed, uploaded, downloaded or distributed through or as part of this publication and assumes no liability or responsibility for the content of linked or referenced sources or for errors or omissions in Content. Users are advised that online content, and the user’s experience, may change during use or over time, and are strongly advised to use discernment and wisdom when considering advice and recommendations made in this or any other published work. TOS accepts no responsibility for the actions of third parties or for Content provided, uploaded, linked or posted by third parties. TABLE OF CONTENTS FUN WITH MATH ................................................................................................................... 4 “MAGICAL” MATH ................................................................................................................. 5 Gray Elephants in Denmark ......................................................................................................... 5 What is Your Phone Number? ..................................................................................................... 5 Guess The Birthday ...................................................................................................................... 5 TANGRAMS ............................................................................................................................ 6 TANGRAM PUZZLE ................................................................................................................. 7 PATTERN BLOCKS ................................................................................................................... 8 SUDOKU ................................................................................................................................ 9 SUDOKU CHALLENGE ........................................................................................................... 10 MULTIPLICATION ................................................................................................................. 11 Multiplication Families ............................................................................................................... 11 Multiplication Table Practice ..................................................................................................... 12 MONEY ................................................................................................................................ 13 TELLING TIME....................................................................................................................... 14 LEARN MORE ....................................................................................................................... 15 MATH JOKES AND RIDDLES .................................................................................................. 16 VOCABULARY MATCH-UP .................................................................................................... 17 MATH MINUTE – MULTIPLICATION ...................................................................................... 18 MATH MINUTE – ADDITION ................................................................................................. 19 WHAT SHAPE AM I? ............................................................................................................. 20 AMUSING MATHEMATICS WORD SEARCH............................................................................ 21 COLORING PAGES ................................................................................................................ 22 Top Hat ....................................................................................................................................... 22 Ruler and Measuring Tape ......................................................................................................... 23 Money ........................................................................................................................................ 24 Calculator and Abacus................................................................................................................ 25 RECIPES................................................................................................................................ 26 Crockpot Carne Guisada............................................................................................................. 26 Chicken Spaghetti....................................................................................................................... 26 TOS COPYWORK PROJECTS .................................................................................................. 27 RESOURCE LIST .................................................................................................................... 41 ANSWER KEYS ...................................................................................................................... 42 Sudoku Challenge ....................................................................................................................... 42 Multiplication Table ................................................................................................................... 43 Vocabulary Match-Up ................................................................................................................ 44 Math Minute – Multiplication.................................................................................................... 45 Math Minute – Addition ............................................................................................................ 46 What Shape am I? ...................................................................................................................... 47 Amusing Mathematics Word Search ......................................................................................... 48 FUN WITH MATH Fun with math? Can anyone really have fun with math? Of course! You just need to know where to look to find all of the fun stuff! For instance, did you know that with a quick math puzzle you can make all of your friends and family think that you can read their minds? Have you ever guessed a person’s birthday by asking them to do math problems first? 10ticks.co.uk has a great trick for guessing how many siblings you have! All of these puzzles are so much fun to do and will have you enjoying math in no time! But wait! Number tricks are not the only way to have fun with math; we can also learn how to do tangrams, work a sudoku puzzle (at factmonster.com) and even learn faster methods for multiplication at coolmath4kids.com! Math touches every part of our lives and if you learn how to enjoy it, it will seem so much easier to you! www.TheHomeschoolMagazine.com 4 “MAGICAL” MATH Long ago, not everyone was very well educated. Scientists and mathematicians in this time were sometimes thought to have magical powers because they knew things that common people did not know or understand. You can appear to have knowledge like this with your own friends by demonstrating fun math tricks. Try some of these on your friends and family! Gray Elephants in Denmark Do you think that it’s possible to make your friends think about gray elephants in Denmark just by working a math puzzle? This will surprise most people and leave them wondering how you did it. First, ask someone to pick a low number. Then, have them double that number. Now, add eight. Divide this number in half. Subtract the original number. Now ask the person to assign a letter to what they have left, with 1=A, 2=B, 3=C, 4=D, and so on. Tell the person to pick a country that starts with that letter. Then have them look at the second letter in the name of the country they chose, and pick an animal that begins with that letter. Have them think of the color of that animal. Here’s the best part. Look at them and ask, “Are you thinking about a gray elephant in Denmark?” They will think that you must be so smart to have figured out what they were thinking. There is another version of this trick. Ask a friend to write down his telephone number, with no dash. Now, have him mix it up to form another number. Ask him to subtract the smaller number from the larger number. Now, have him add all of the digits from the answer that he got together. If he is now left with a two digit number, tell him to add those two numbers together to make a one digit number. Ask him to subtract five from that number and to assign a letter to the number that he now has left (with 1=A, 2=B, 3=C, 4=D and so forth). Tell him to think of a country that begins with that letter. Now have your friend think of a country that begins with that letter. Have him think of an animal that begins with the second letter of the country’s name and to think of the color of that animal. He should now be thinking about a gray elephant in Denmark! What is Your Phone Number? Only use your 7 digit phone number for this trick, do not use the area code. Take the first three digits of your phone number and multiply by 80. Now add 1. Multiply this number by 250. Add the last 4 digits of your phone number. Add the last 4 digits of your phone number again. Subtract 250 and divide by 2. You will be left with your phone number! Guess The Birthday This math trick is simple and will impress most people. Tell someone that you are going to guess her birthday. Ask her to think of the month number that she was born in (January=1, February=2, etc…). Now, have her multiply this by 5 and then add 6. Ask her to multiply this number by 4 and then add 9. Have her multiply one last time, this time by 5. Ask her what the total is. In your head, subtract 165 and you will have the month and the day she was born! www.TheHomeschoolMagazine.com 5 TANGRAMS Tangrams are ancient Chinese puzzles made up of seven puzzle pieces. You use the puzzle pieces to try to recreate patterns found on pattern cards, following several rules: 1. All of the pieces must be used. 2. All pieces must be laid flat, touching. 3. None of the pieces may overlap. You’d think that a puzzle that only has seven pieces would be very simple to figure out, but some of them are very tricky! Color your own tangram puzzles pieces and then go to these websites to test your ability with the patterns: http://tangrams.ca/puzzles/puzzles.htm http://www.funorama.com/sheet1.html http://www.funorama.com/sheet2.html These next two can be played entirely online: http://www.gieson.com/Library/projects/games/matter/ http://pbskids.org/cyberchase/games/area/tangram.html www.TheHomeschoolMagazine.com 6 TANGRAM PUZZLE Color and cut out the puzzle pieces. See how many different puzzles you can solve using the websites mentioned above. www.TheHomeschoolMagazine.com 7 PATTERN BLOCKS Pattern blocks are used to practice geometry and to learn about fractions. The blocks use six basic shapes: square, triangle, rhombus, parallelogram, trapezoid and hexagon. You can use these shapes to make pictures, following the patterns on the page, or you can come up with your own designs. Go to archytech.org to play with some online pattern blocks. Also, look in the coloring pages section to color your own small set of pattern blocks and use them to create your own beautiful designs! www.TheHomeschoolMagazine.com 8 SUDOKU Sudoku (try this at jigsawdoku.com) is a logic puzzle that is made up of a 9 X 9 grid. Within the larger grid are smaller sub grids, all 3 X 3. Look at this example: The grid has several numbers (called “givens”) already filled in some of the boxes. Your goal is to fill in all of the other numbers, with each row having only 1 of each number (1-9), each column having only 1 of each number (1-9) and each sub grid having only 1 of each number (1-9). Look in the activity pages to find your own sudoku puzzle or try one online at mypuzzle.org (thekidzpage.com even has some made up of shapes and colors)! www.TheHomeschoolMagazine.com 9 SUDOKU CHALLENGE Complete the sudoku puzzle by putting 1 of each number (1-9) in each column, 1 of each number (1-9) in each row, and 1 of each number (1-9) in each 3x3 box. 8 7 5 6 3 8 4 9 7 2 4 3 6 7 www.TheHomeschoolMagazine.com 7 9 8 2 1 8 5 2 6 4 9 6 2 5 1 8 10 MULTIPLICATION Multiplication can seem hard when you are first learning it. It really helps if you memorize the “times tables” and can recall them quickly. It also helps to play games. At mathplayground.com you can practice what you have memorized. Study these and then take the “Math Minute” test, located in the activity pages. See how many multiplication problems you can complete in 60 seconds! Multiplication Families 1 Family 2 Family 3 Family 4 Family 5 Family 6 Family 1x1=1 1x2=2 1x3=3 1x4=4 1x5=5 1x6=6 1x7=7 1x8=8 1x9=9 1x10=10 1x11=11 1x12=12 2x1=2 2x2=4 2x3=6 2x4=8 2x5=10 2x6=12 2x7=14 2x8=16 2x9=18 2x10=20 2x11=22 2x12=24 3x1=3 3x2=6 3x3=9 3x4=12 3x5=15 3x6=18 3x7=21 3x8=24 3x9=27 3x10=30 3x11=33 3x12=36 4x1=4 4x2=8 4x3=12 4x4=16 4x5=20 4x6=24 4x7=28 4x8=32 4x9=36 4x10=40 4x11=44 4x12=48 5x1=5 5x2=10 5x3=15 5x4=20 5x5-25 5x6=30 5x7=35 5x8=40 5x9=45 5x10=50 5x11=55 5x12=60 6x1=6 6x2=12 6x3=18 6x4=24 6x5=30 6x6=36 6x7=42 6x8=48 6x9=54 6x10=60 6x11=66 6x12=72 7 Family 8 Family 9 Family 10 Family 11 Family 12 Family 7x1=7 7x2=14 7x3=21 7x4=28 7x5=35 7x6=42 7x7=49 7x8=56 7x9=63 7x10=70 7x11=77 7x12=84 8x1=8 8x2=16 8x3=24 8x4=32 8x5=40 8x6=48 8x7=56 8x8=64 8x9=72 8x10=80 8x11=88 8x12=96 9x1=9 9x2=18 9x3=27 9x4=36 9x5=45 9x6=54 9x7=63 9x8=72 9x9=81 9x10=90 9x11=99 9x12=108 10x1=10 10x2=20 10x3=30 10x4=40 10x5=50 10x6=60 10x7=70 10x8=80 10x9=90 10x10=100 10x11=110 10x12=120 11x1=11 11x2=22 11x3=33 11x4=44 11x5=55 11x6=66 11x7=77 11x8=88 11x9=99 11x10=110 11x11=121 11x12=132 12x1=12 12x2=24 12x3=36 12x4=48 12x5=60 12x6=72 12x7=84 12x8=96 12x9=108 12x10=120 12x11=132 12x12=144 Sometimes, even after all of the memorizing, it is hard to remember the facts. That’s when I like to use number tricks to help recall the information. Here are a few of my favorites: 1. When you are multiplying by 2, just remember to double the number you are multiplying by 2, and you will have your answer. For example, 2x9 is the same as saying 9+9, and both of these equals 18. 2. When multiplying by 4, simply double the number twice. 4x8 is the same as 8+8=16+16=32. 4X8 equals 32! www.TheHomeschoolMagazine.com 11 3. This trick for the 9s has always been my favorite! Hold both hands out in front of you, with your fingers spread out. Now, let’s say that you want to multiply 9X4. Starting with the far left finger, count four fingers and lower that fourth finger. You should now have 3 fingers to the left of the lowered finger and 6 fingers to the right of the lowered finger. A 3 and a 6 make 36. 9x4=36! It will work with 9x1 through 9x10, making this a very “handy” trick to keep in mind! Multiplication Table Practice How quickly you can fill in the blank multiplication table? If you get stuck, there is a completed table in the answer section. X 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 www.TheHomeschoolMagazine.com 12 MONEY All around the world people use money every day to buy the things they need. How much do you know about the currency used around the world? Do you know how the U.S. dollar compares to other currencies? Look at this chart to see; remember, when we say that a currency is worth a certain amount on the dollar, we mean that the currency is worth that amount compared to the U.S. dollar at this time. It changes frequently and may be different tomorrow! For example, if we are looking at the Mexican Peso and see that it is worth 9 cents on the dollar, that means that for every peso you have, you can trade it for 9 cents in the U.S. Also, click on the links (to factmonster.com pages) to learn more about each of these countries! Country Name of Currency Value Compared to U.S. Australia Dollar Worth 76 cents on the dollar Canada Dollar Worth 92 cents on the dollar China Yuan Worth 15 cents on the dollar Denmark Krone Worth 18 cents on the dollar France Euro Worth $1.36 on the dollar Israel Shekel Worth 29 cents on the dollar Japan Yen Worth 01 cent on the dollar Jordan Dinar Worth $1.42 on the dollar Mexico Peso Worth 9 cents on the dollar Morocco Dirham Worth 12 cents on the dollar Peru Nuevo sol Worth 33 cents on the dollar Russia Ruble Worth 4 cents on the dollar South Africa Rand Worth 12 cents on the dollar www.TheHomeschoolMagazine.com 13 TELLING TIME Do you know how to tell time yet? Did you know that there are different ways of telling time? I am sure you have seen both analog and digital clocks, but have you ever tried using the sun to check the time? Visit these pages to learn more about sundials and how to make one yourself! Color and cut out the clock. Attach the hands to the clock using a brass brad and use to practice telling time. www.TheHomeschoolMagazine.com 14 LEARN MORE Visit these sites to learn more about math and tools that people use for math! http://www.geocities.com/learner_center/abacus.html http://phoenix.phys.clemson.edu/tutorials/measure/ http://www.mathsisfun.com/measure/metric-length.html http://www.mathsisfun.com/measure/us-standard-length.html http://www.pusd.info/teachers/gruth/ruth_science/appliedphysical/Rulers/learn-rulers.htm http://www.funbrain.com/tens/index.html http://www.visualfractions.com/ http://www.math.com/school/subject1/lessons/S1U1L2GL.html http://www.factmonster.com/ipka/A0001731.html http://www.factmonster.com/ipka/A0876858.html http://www.factmonster.com/ipka/A0876212.html www.TheHomeschoolMagazine.com 15 MATH JOKES AND RIDDLES One more way to have fun with math is to turn math into great jokes and riddles! Try some of these out! There is a family of four at the carnival. If each member has to shake hands with each other once, what is the total number of handshakes? Answer: 6 Two fathers and two sons sat down to eat eggs for breakfast. They ate exactly 3 eggs, each person had an egg. How were there only 3 eggs? Answer: One of the sons is the father of the other son. So you only have 3 people: Grandpa (father), son (father and son) and grandson (son). Why was 6 afraid of 7? Answer: Because 7, 8, 9 Teacher to student: Did you parents help you with these homework problems? Student: No I got them all wrong by myself! What do you get if you divide the circumference of a jack-o-lantern by its diameter? Answer: Pumpkin Pi! Why didn't the clock work? Answer: It needed a hand! What did the math book say to his troubled friend? Answer: Sorry, I can’t help you; I’ve got too many problems of my own! What goes up and never comes down? Answer: Your age! What can you put in a bucket of water to make it lighter? Answer: A hole! What happened to the plant in math class? Answer: It grew square roots! Which is correct? 7 and 5 is 13 or 7 and 5 are 13? Answer: Neither, 7 and 5 equals 12! www.TheHomeschoolMagazine.com 16 VOCABULARY MATCH-UP Match the vocabulary word with its definition. sudoku multiplication euro tangrams sundial pattern blocks mathematicians 1. Another word for “times tables” is ______________. 2. _____________ are Chinese puzzles consisting of only 7 pieces. 3. The ___________ in France is worth more than the American dollar. 4. Some people use a ____________ to tell time by looking at the shadow cast by the sun. 5. A 9x9 puzzle grid is used in _____________. 6. ____________ were once thought to be magicians because they understood things that common people didn’t. 7. _______________ consist of 6 geometric shapes that can be used to create beautiful pictures. www.TheHomeschoolMagazine.com 17 MATH MINUTE – MULTIPLICATION 7 x 3 9 x 8 8 x 8 4 x 6 3 x 3 7 x 8 7 x 7 5 x 1 2 x 2 0 x 6 3 x 4 6 x 1 0 x 0 6 x 3 5 x 2 6 x 1 9 x 0 0 x 5 2 x 8 3 x 2 8 x 1 3 x 5 6 x 9 8 x 3 7 x 1 1 x 9 2 x 9 3 x 6 9 x 6 3 x 1 9 x 7 1 x 1 3 x 4 0 x 1 5 x 0 9 x 3 2 x 3 3 x 8 6 x 6 0 x 8 6 x 7 4 x 5 4 x2 7 x 9 2 x 6 5 x 5 8 x 4 1 x 3 5 x 1 4 x 4 7 x 5 2 x 1 5 x 4 8 x 0 1 x 2 5 x 6 www.TheHomeschoolMagazine.com 18 MATH MINUTE – ADDITION 4 +2 7 + 9 2 + 6 5 + 5 8 + 4 1 + 3 5 + 1 3 + 5 6 + 9 8 + 3 7 + 1 1 + 9 2 + 9 3 + 6 5 + 2 6 + 1 9 + 0 0 + 5 2 + 8 3 + 2 8 + 1 4 + 4 7 + 5 2 + 1 5 + 4 8 + 0 1 + 2 5 + 6 5 + 1 2 + 2 0 + 6 3 + 4 6 + 1 0 + 0 6 + 3 9 + 6 3 + 1 9 + 7 1 + 1 3 + 4 2 + 7 5 + 0 7 + 3 9 + 8 8 + 8 4 + 6 3 + 3 7 + 8 7 + 7 9 + 3 2 + 3 3 + 8 6 + 6 0 + 8 6 + 7 4 + 5 www.TheHomeschoolMagazine.com 19 WHAT SHAPE AM I? Draw a line to match the name to its shape. Triangle Rhombus Parallelogram Hexagon Square Trapezoid www.TheHomeschoolMagazine.com 20 AMUSING MATHEMATICS WORD SEARCH E R E L U R Z E F H Q E Z Q E R M L K M F I X V W S S Z N O I T A C I L P I T L U M Y N I P R C S V I A Y A S B I S V A S L Q B Q D B M U A K H V T M O S T D D N I N V K A U T A C B I U I S C D X X P P E R K Y M H T O E I A H E G R G K J E R I T D A N V S M N N Z Q D E O A Q L V R V D S A W T R I N L R V Y N B Y G T V M S O T W J I O J N F R A C T I O N S N J I G U K O D U S K B A F B A S addition clock decimals fractions multiplication patterns ruler shapes sudoku sundial tangrams time This puzzle was created at www.puzzle-maker.com www.TheHomeschoolMagazine.com 21 “Magical” Math www.TheHomeschoolMagazine.com 22 We use rulers to measure objects. 23 www.TheHomeschoolMagazine.com Money is used every day, all around the world. www.TheHomeschoolMagazine.com 24 The abacus and calculator are both used for adding. 25 www.TheHomeschoolMagazine.com RECIPES Crockpot Carne Guisada 3 pounds beef stew meat (or lean roast, cut into bite-sized pieces) 1 14.5-ounce can of diced tomatoes 1 14.5-ounce can of diced tomatoes and green chiles 3 cloves minced garlic 1 cup chopped onion 1 diced bell pepper Place all of the ingredients above in your large crockpot. In ¼ cup of water whisk: 3 tablespoons flour ½ teaspoon cumin ½ teaspoon oregano 1 teaspoon chili powder (or to taste) Pour over ingredients in crockpot and simmer on low 8 - 10 hours or on high for 4 - 5 hours (or until meat is tender). Serve with cheese, tortillas, spanish rice, and pinto beans. Makes great tacos! Chicken Spaghetti 4-5 boneless, skinless chicken breasts, boiled and cut into bite-size pieces 2 tablespoons olive oil 1 small onion, chopped 1/2 bell pepper, chopped 14.5-ounce package of dry spaghetti noodles 1 can cream of mushroom soup 1 can tomato soup 2 14.5-ounce cans of diced tomatoes and green chiles 1 1/2 pounds American cheese, cubed 1 small can black olives salt, pepper, dried basil to taste 1/2 cup grated cheddar cheese (optional) Cook spaghetti according to package directions. Sauté onion and bell pepper in olive oil until translucent. In a large bowl or pan, combine chopped chicken, soups, spaghetti, tomatoes, and cheese with the onion and bell pepper mixture. Pour into a 13" x 9" baking pan, top with additional grated cheddar cheese, if desired. Bake at 350°F for 30 minutes or until bubbly. Recipes contributed by Charlotte McKinney, E-Book Manager www.TheHomeschoolMagazine.com www.TheOldSchoolhouseStore.com www.TheHomeschoolMagazine.com 26 www.TheHomeschoolMagazine.com 27 Penny,/penny,/easily/spent,/////////////// Copper/brown/and/worth/one/cent./////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// Nickel,/nickel,/thick/and/fat,///////////// You’re/worth/five./I/know/that./////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// Dime,/dime,/little/and/thin,/////////////// I/remember—you’re/worth/ten.//////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// www.TheHomeschoolMagazine.com 28 Quarter,/quarter,/big/and/bold,////////// You’re/worth/twenty-five,/I/am/told.////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// Half/a/dollar,/half/a/dollar,/giant/size.//// Fifty/cents/to/buy/some/fries.//////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// Dollar,/dollar,/green/and/long,//////////// With/one/hundred/cents/you/can’t/go//// wrong.////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// www.TheHomeschoolMagazine.com 29 Thirty/days/hath/September,///////////// April,/June,/and/November.////////////// The/rest/have/ thirty-one,/but/wait!/////// February/has/just/twenty-eight,/////////// Except/in/leap/year/once/in/four,//////// Gives/February/one/day/more./////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// www.TheHomeschoolMagazine.com 30 Monday's/child/is/fair/of/face./////////// Tuesday's/child/is/full/of/grace./////////// Wednesday's/child/is/loving/and/giving.//// Thursday's/child/works/hard/for/a/living./// Friday's/child/is/full/of/woe.////////////// Saturday's/child/has/far/to/go./////////// But/the/child/born/on/Sabbath-day/////// Is/bonny/and/happy/and/wise/and/gay.//// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// www.TheHomeschoolMagazine.com 31 Two/cups/make/a/pint/////////////////// And/two/pints/make/a/quart///////////// But/you'll/never/get/a/gallon///////////// Unless/you/add/four/quarts.////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// The/big/hand/is/busy,//////////////////// But/the/small/hand/has/power./////////// The/large/one/counts/the/minutes,//////// But/the/little/one/names/the/hour.//////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// a www.TheHomeschoolMagazine.com 32 Around/to/the/left/to/find/my/hero,////// Back/to/the/top,/I've/made/a/zero./////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// 0/0/0/0/0/0/0/0/0/0/0/0/0/0/0/0/0/ 0/0/0////////////////////////////////// 0/0/0///////////////////////////////// 0/0/0///////////////////////////////// Number/one/is/like/a/stick,/////////////// A/straight/line/down/that's/very/quick!//// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// 1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1 1/1/1///////////////////////////////// 1/1/1////////////////////////////////// 1/1/1////////////////////////////////// www.TheHomeschoolMagazine.com 33 For/number/two/go/right/around,///////// Then/make/a/line/across/the/ground!///// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// 2/2/2/2/2/2/2/2/2/2/2/2/2/2/2/2/2/ 2/2/2////////////////////////////////// 2/2/2////////////////////////////////// 2/2/2////////////////////////////////// Go/right/around,/what/will/it/be?///////// Go/round/again/to/make/a/three!//////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// 3/3/3/3/3/3/3/3/3/3/3/3/3/3/3/3/3/ 3/3/3////////////////////////////////// 3/3/3////////////////////////////////// 3/3/3////////////////////////////////// www.TheHomeschoolMagazine.com 34 Down/and/over/and/down/some/more,///// That's/the/way/to/make/a/four!////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// 4/4/4/4/4/4/4/4/4/4/4/4/4/4/4/4/4/ 4/4/4////////////////////////////////// 4/4/4////////////////////////////////// 4/4/4////////////////////////////////// Go/down/and/around/then/you/stop,////// Finish/the/five/with/a/line/on/top!//////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// 5/5/5/5/5/5/5/5/5/5/5/5/5/5/5/5/5/ 5/5/5////////////////////////////////// 5/5/5////////////////////////////////// 5/5/5////////////////////////////////// www.TheHomeschoolMagazine.com 35 A/curve/and/a/loop/is/the/trick,///////// To/make/a/perfect/number/six./////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// 6/6/6/6/6/6/6/6/6/6/6/6/6/6/6/6/6/ 6/6/6////////////////////////////////// 6/6/6////////////////////////////////// 6/6/6////////////////////////////////// Across/the/sky/and/down/from/heaven,/// That's/the/way/to/make/a/seven!///////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// 7/7/7/7/7/7/7/7/7/7/7/7/7/7/7/7/7/ 7/7/7////////////////////////////////// 7/7/7////////////////////////////////// 7/7/7////////////////////////////////// www.TheHomeschoolMagazine.com 36 Make/an/"S"/and/then/don't/wait,///////// Climb/up/again/to/make/an/eight!//////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// 8/8/8/8/8/8/8/8/8/8/8/8/8/8/8/8/8/ 8/8/8////////////////////////////////// 8/8/8////////////////////////////////// 8/8/8////////////////////////////////// Make/a/loop/and/then/a/line,//////////// That's/the/way/to/make/a/nine!/////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// 9/9/9/9/9/9/9/9/9/9/9/9/9/9/9/9/9/ 9/9/9////////////////////////////////// 9/9/9////////////////////////////////// 9/9/9////////////////////////////////// www.TheHomeschoolMagazine.com 37 Mathematics/is/the/alphabet/with/which/// God/has/written/the/universe.//////////// ~Galileo/Galilei///////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// www.TheHomeschoolMagazine.com 38 Not/everything/that/can/be/counted///// counts,/and/not/everything/that/counts//// can/be/counted.//////////////////////// ~Albert/Einstein///////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// www.TheHomeschoolMagazine.com 39 May/Your/Life/Be/Like/Arithmetic://///// Joys/added,/Sorrows/subtracted,////////// Friends/multiplied,/Love/undivided.//////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// /////////////////////////////////////// www.TheHomeschoolMagazine.com 40 RESOURCE LIST The following items are available for purchase at The Schoolhouse Store. Addition Celebration Audio CD - Googol Learning Advanced Multiplication Crazy 4 Math Audio CD Discovery Multiplication Family Kit E-Book: 15 Easy & Irresistible Math Mini-Books E-Book: 15 Fun and Easy Games for Young Learners: Math E-Book: 15 Fun-to-Sing Math Learning Songs & Activities E-Book: 35 Independent Math Learning Centers E-Book: 40 Fabulous Math Mysteries Kids Can't Resist E-Book: 5-Minute Math Problem of the Day For Young Learners E-Book: ...Book of Multiplication and Division gr. 2-3 E-Book: ... Book of Multiplication and Division Grade 4-6 Googol Power Family Online Membership - Googol Learning Online Children's Math Stories Music Videos to practice all the times tables from 0-13 and a video lesson on early multiplication Thinking Games Printable Games and Instructions for other popular games that use math Fun Worksheets Educational Music from Googol Power and other great artists Math Moments articles courtesy of best-selling children's math and science author David Schwartz Now includes all Googol Power Math Songs! Magnetic Kidshapes™ Tangram Activity Kit Math Galaxy Math Riddler Algebra Worksheet Generator Software Math Galaxy Math Riddler Decimals, Proportions, and Percents Math Galaxy Math Riddler Fractions Worksheet Generator Software Math Galaxy Math Riddler Whole Numbers Worksheet Generator Math Mammoth Mathville Middle School CD-ROM Memory Triggers Elementary Math Terms - Trigger Memory Systems Multiplication Party Taking The Frustration Out Of Math The Skip Counting Zone Audio CD - Googol Learning Times Tales -NEW Times Tales Supplement - Upper 3's & 4's Using John Saxon's Math Books - Grades 4-12 Find more E-Books on Math here www.TheHomeschoolMagazine.com 41 ANSWER KEYS Sudoku Challenge 8 6 9 1 7 5 2 4 3 3 4 5 8 2 6 1 9 7 1 7 2 3 4 9 6 8 5 6 8 3 5 9 2 7 1 4 4 9 1 7 6 8 3 5 2 5 2 7 4 3 1 8 6 9 2 3 8 6 5 4 9 7 1 7 1 4 9 8 3 5 2 6 9 5 6 2 1 7 4 3 8 www.TheHomeschoolMagazine.com 42 Multiplication Table X 1 2 3 4 5 6 7 8 9 10 11 12 1 1 2 3 4 5 6 7 8 9 10 11 12 2 2 4 6 8 10 12 14 16 18 20 22 24 3 3 6 9 12 15 18 21 24 27 30 33 36 4 4 8 12 16 20 24 28 32 36 40 44 48 5 5 10 15 20 25 30 35 40 45 50 55 60 6 6 12 18 24 30 36 42 48 54 60 66 72 7 7 14 21 28 35 42 49 56 63 70 77 84 8 8 16 24 32 40 48 56 64 72 80 88 96 9 9 18 27 36 45 54 63 72 81 90 99 108 10 10 20 30 40 50 60 70 80 90 100 110 120 11 11 22 33 44 55 66 77 88 99 110 121 132 12 12 24 36 48 60 72 84 96 108 120 132 144 www.TheHomeschoolMagazine.com 43 Vocabulary Match-Up sudoku multiplication euro tangrams sundial pattern blocks mathematicians 1. Another word for “times tables” is multiplication. 2. Tangrams are Chinese puzzles consisting of only 7 pieces. 3. The euro in France is worth more than the American dollar. 4. Some people use a sundial to tell time by looking at the shadow cast by the sun. 5. A 9x9 puzzle grid is used in sudoku. 6. Mathematicians were once thought to be magicians because they understood things that common people didn’t. 7. Pattern blocks consist of 6 geometric shapes that can be used to create beautiful pictures. www.TheHomeschoolMagazine.com 44 Math Minute – Multiplication 7 x 3 21 9 x 8 72 8 x 8 64 4 x 6 24 3 x 3 9 7 x 8 56 7 x 7 49 5 x 1 5 2 x 2 4 0 x 6 0 3 x 4 12 6 x 1 6 0 x 0 0 6 x 3 18 5 x 2 10 6 x 1 6 9 x 0 0 0 x 5 0 2 x 8 16 3 x 2 6 8 x 1 8 3 x 5 15 6 x 9 54 8 x 3 24 7 x 1 7 1 x 9 9 2 x 9 18 3 x 6 18 9 x 6 54 3 x 1 3 9 x 7 63 1 x 1 1 3 x 4 12 0 x 1 0 5 x 0 0 9 x 3 27 2 x 3 6 3 x 8 24 6 x 6 36 0 x 8 0 6 x 7 42 4 x 5 20 4 x2 8 7 x 9 63 2 x 6 12 5 x 5 25 8 x 4 32 1 x 3 3 5 x 1 5 4 x 4 16 7 x 5 35 2 x 1 2 5 x 4 20 8 x 0 0 1 x 2 2 5 x 6 30 www.TheHomeschoolMagazine.com 45 Math Minute – Addition 4 +2 6 7 + 9 16 2 + 6 8 5 + 5 10 8 + 4 12 1 + 3 4 5 + 1 6 3 + 5 8 6 + 9 15 8 + 3 11 7 + 1 8 1 + 9 10 2 + 9 11 3 + 6 9 5 + 2 7 6 + 1 7 9 + 0 9 0 + 5 5 2 + 8 10 3 + 2 5 8 + 1 9 4 + 4 8 7 + 5 12 2 + 1 3 5 + 4 9 8 + 0 8 1 + 2 3 5 + 6 11 5 + 1 6 2 + 2 4 0 + 6 6 3 + 4 7 6 + 1 7 0 + 0 0 6 + 3 9 9 + 6 15 3 + 1 4 9 + 7 16 1 + 1 2 3 + 4 7 2 + 7 9 5 + 0 5 7 + 3 10 9 + 8 17 8 + 8 16 4 + 6 10 3 + 3 6 7 + 8 15 7 + 7 14 9 + 3 12 2 + 3 5 3 + 8 11 6 + 6 12 0 + 8 8 6 + 7 13 4 + 5 9 www.TheHomeschoolMagazine.com 46 What Shape am I? Draw a line to match the name to its shape. Triangle Rhombus Parallelogram Hexagon Square Trapezoid www.TheHomeschoolMagazine.com 47 Amusing Mathematics Word Search E R E L U R Z E F H Q E Z Q E R M L K M F I X V W S S Z N O I T A C I L P I T L U M Y N I P R C S V I A Y A S B I S V A S L Q B Q D B M U A K H V T M O S T D D N I N V K A U T A C B I U I S C D X X P P E R K Y M H T O E I A H E G R G K J E R I T D A N V S M N N Z Q D E O A Q L V R V D S A W T R I N L R V Y N B Y G T V M S O T W J I O J N F R A C T I O N S N J I G U K O D U S K B A F B A S addition clock decimals fractions multiplication patterns ruler shapes sudoku sundial tangrams time This puzzle was created at www.puzzle-maker.com www.TheHomeschoolMagazine.com 48