I Cans Math Place Value: 2.NBT.2 I can count within a thousand. 2.NBT.1 I can explain the value of each digit in a three-digit number. I can identify a bundle of 10 tens as a “hundred.” I can represent a three digit number with hundreds, tens, and ones. I can represent numbers 100-900 as “one hundred to nine hundreds.” (9 groups of hundreds) 2.NBT.3 I can recognize that the digits in each place represents amount so thousands, hundreds, tens, or ones. I can read and write numbers to 1,000 using base ten numerals. I can read and write numbers to 1,000 using number names. I can know what expanded form means. I can read numbers to 1,000 using expanded form. _______________________________________________________ 2.NBT.4 I can know the value of each digit in a three digit number. I can know what these symbols mean: <, >, =. I can compare two three digit numbers using the place value of each digit. I can use these symbols <, >, = to record the results of what I compared. 2.OA.3 I can count a group of objects up to 20 by 2s. I can recognize if a group of objects is even all groups will pair up evenly. I can recognize if a group of objects is odd all groups will not pair up evenly. I can figure out if a group of objects is odd or even using a variety of strategies. Addition Weeks 6-9 2.OA.2 I can know from memory all sums of two one-digit numbers. (basic facts) {REUSE EACH WEEK!] 2.OA.3 I can show that all even numbers are made from two equal addends. (doubles) I can write an equation to show an even number as the sum of two equal addends. (1+1=2) 2.OA.1 I can identify the unknown in an addition word problem. I can write an addition equation with a symbol for the unknown. I can use drawings or equations to represent one and two step word problems. I can add within 100 to solve one and two step word problems. (with unknown in all positions) 2.NBT.5 I can know strategies for adding using place value. I can know strategies for adding based on properties of operations. (turn around facts) I can choose a strategy to fluently add within 100. 2.MD.6 [WEEK 8] I can represent whole numbers from 0 to 100 on a number line with equally spaced points. I can explain length as the distance between 0 and another mark on the number line. I can use a number line to represent the solution to an addition problem. 2.NBT.7 [WEEK 8] I can understand place value within 1,000. I can choose an appropriate strategy for solving an addition problem within 1,000. I can relate my strategy to a written equation and explain why/how I used it. I can use composition of hundreds to add within 1,000. (240 + 160…60 and 40 are 100…200 and 100 and 100 is 400) 2.NBT.6 [WEEK 9] I can know strategies for adding two digit numbers. I can use strategies to add columns of two digit numbers. (up to 4 two digit numbers) Subtraction: Weeks 10-13 2.OA.2 I can know from memory all difference of two one-digit numbers. (basic facts) [REUSE EACH WEEK] 2.OA.1 I can identify the unknown in an subtraction word problem. I can write a subtraction equation with a symbol for the unknown. I can use drawings or equations to represent one and two step word problems. I can subtract within 100 to solve one and two step word problems. (with unknown in all positions) 2.NBT.5 I can know strategies for subtracting using place value. I can know strategies for subtracting based on properties of operations. (turn around facts) I can choose a strategy to fluently subtract within 100. 2.MD.6 I can represent whole numbers from 0 to 100 on a number line with equally spaced points. I can explain length as the distance between 0 and another mark on the number line. I can use a number line to represent the solution to a subtraction problem. 2.NBT.7 I can understand place value within 1,000. I can choose an appropriate strategy for solving a subtraction problem within 1,000. I can relate my strategy to a written equation and explain why/how I used it. I can use decomposition of hundreds to add within 1,000. (breaking apart; 850-250; 50-50; 800-200) Addition and Subtraction Weeks 14-16 2.OA.1 I can figure out the operation needed to solve addition and subtraction problems. 2.NBT.5 I can know strategies for adding and subtracting based on the relationship between addition and subtraction. (fact families) 2.NBT.9 I can know addition and subtraction strategies using place value and properties of operations. I can explain why addition and subtraction strategies based on place value and properties of operations work. Geometry AFTER CHRISTMAS BREAK 2.G.1 I can identify the traits of triangles, quadrilaterals, pentagons, hexagons, and cubes. (faces, angles, sides, vertices, etc.) I can identify triangles, quadrilaterals, pentagons, hexagons, and cubes based on the given traits. I can describe and analyze shapes by looking at their sides and angles. I can compare shapes by their traits. I can draw shapes with specific traits. Skip Counting 2.NBT.2 I can skip count by 5s. I can skip count by 10s. I can skip count by 100s. Money 2.MD.8 I can identify and recognize the value of dollar bills, quarters, dimes, nickels, and pennies. I can identify the $ and the ¢ symbol. I can solve word problems using dollar bills, quarters, dimes, nickels and pennies using the $ and the ¢symbols when needed. Time 2.MD.7 I can identify the hour and minute hand. I can tell time using an analog clock to the nearest 5 minutes. I can tell time using a digital clock to the nearest 5 minutes. I can write time using analog and digital clocks. I can identify and label when am and pm occur. I can figure out what time is represented by using the number on the clock face and the position of the hands. Measurement/Estimation 2.MD.1 I can identify tools that can be used to measure length. (common and metric) I can identify the unit of length for the tool used: inches, centimeter, feet, meter. I can determine which tool to use to measure the length of an object. I can measure the length of an object by using the best tools. 2.MD.2 I can know how to measure the length of objects with different units. I can compare measurements of an object taken with two different units and describe why they are different. I can explain the length of an object in relation to the size of the units used to measure it. (more inches needed than yardsticks to measure school…) 2.MD.3 I can know strategies for estimating length. I can recognize the size of inches, feet, centimeters, and meters. I can estimate lengths in units of inches, feet, centimeters, and meters. I can determine if an estimate is reasonable. 2.MD.4 I can name standard length units. I can compare the lengths of two objects. I can determine how much longer one object is than another using standard units. (inches and feet) 2.MD.5 I can add and subtract length within 100. I can solve word problems with length that are the same unit. I can solve word problems with length that have a symbol for an unknown number in the equation. Measurement and Line Plot 2.MD.9 I can read tools of measurement to the nearest unit. I can represent measurement data on a line plot. I can measure length of several objects to the nearest whole unit. I can measure lengths of objects by making repeated measurements of the same object. I can create a line plot using data I have measured. Graphs 2.MD.10 I can recognize and identify picture graphs and bar graphs. I can identify and label the parts of picture graph and a bar graph. I can solve addition and subtraction problems with data from graphs. I can compare categories in a graph using the words “more than”, “less than”, or “equal to.” I can draw a single unit scale picture graph. (up to 4 categories) I can draw a single unit scale bar graph. (up to 4 categories) Fractions 2.G.2 I can count to find a total number of same size squares in a rectangle. I can define partition. I can identify a row and column. I can figure out how to partition a rectangle into same size squares. 2.G.3 I can identify two, three, and four equal shares of a whole. I can describe equal shares using the vocabulary words “halves,” “thirds,” “fourths,” “half-of,” “third,” etc. I can describe the whole as two halves, three thirds, or four fourths. I can explain why equal shares of the same whole do not have to be the same shape. Mental Math 2.OA.2 I can know mental strategies for addition and subtraction. I can apply mental strategies to add and subtract fluently from 0 to 20. 2.NBT.8 I can apply knowledge of place value to mentally add or subtract 10 or 100 f0/from a given number 100-900. Arrays 2.OA.4 I can write an equation with repeated addition from an array. I can explain why arrays can be written as repeated addition problems. I can solve repeated addition problems to find the number of objects using rectangular arrays.