H T A M I S H S DREAM Summer 2023 Day 1 July 10, 2023 THURSDAY Chapter 13 Chapter 17 MON TUE WED Ch. 12: Introducing SHSAT Math Ch. 13: Math Foundations The Kaplan Method Grid In Questions Basic Terms Topic 1 Practice Ch. 13 Math Foundations: Word Problems Translations Homework Topic 2 Practice Mixed Performance 1 THU WEDNESDAY Chapter 13 Instruction 01 FRI Days 01 02 03 04 MONDAY Chapter 12 Chapter 13 TUESDAY Practice Test 1 Today We Will Cover WKND Week 1 Introducing SHSAT Math The Math section is the second section on the test. It contains 57 questions and accounts for one-half of your total points on the SHSAT. The suggested total time for the section is 90 minutes, or 1 hour and 30 minutes. Math Subsection Total Number of Questions Pacing Grid-In 5 questions Multiple Choice 52 questions 1 1/2 minutes per question The beginning of the Math section will look similar to the following: Question Types- pg 385 Grid In Questions 58-62 Multiple-Choice Questions Questions 63-114 SHSAT EXPERT NOTE Save yourself time by knowing what to expect. The directions are not going to change, so learn them now so you can move more quickly through them on Test Day. How to Approach the SHSAT Math Some of the concepts you’ll see on the SHSAT include: Arithmetic Algebra Geometry Statistics and Probability While you likely have seen most, if not all, of these concepts in school, you need to approach SHSAT math differently than you would approach any other math. You don’t necessarily have to do the math differently than you would in class, it’s just that you have to do it very methodically. You are being timed when you take the test, so you’ll want to use your time well. SHSAT EXPERT NOTE Unlike the math test you take at school, no one is going to check your work. Choose the fastest method to solve the problem, even if it’s not the way you would do your schoolwork. Ultimately, the best way to take control of your testing experience is to approach every SHSAT math problem the same way. This doesn’t mean that you will solve every problem the same way. Rather, it means that you’ll use the same process to decide how to solve or whether to solve each problem. Read Through the Question You need to read the entire question carefully before you start solving the problem. When you do not read the question carefully, it’s very easy to make careless errors. Consider the following problem: If you don’t read the question carefully you could easily pick the wrong answer. WE CALL THOSE TRAP ANSWERS. It asks you for the NEGATIVE VALUE, the correct answer is A. -4 There are other reasons to read the whole question before you start solving the problem. One is that you may save yourself some work. If you start to answer too quickly, you may assume that a problem is more difficult than it actually is. Similarly, you might assume that the problem is less difficult than it actually is and skip a necessary step or two. Decide Whether to Do the Problem or Skip It for Now Every time you approach a new math problem, you have the option of whether or not to answer the question. Therefore, you have to make a decision about how to best use your time. You have three options: • If you can solve the problem relatively quickly and efficiently, go ahead and do it. • If you think you can solve it but it will take you a long time, circle the number in your test booklet and go back to it later. • If you have no idea what to do, skip the problem and mark it with an X. Save your time for the problems you can do. SHSAT EXPERT NOTE Remember that when you go back to the problems you skipped, you still want to fill in an answer even if you have to guess. You’ll see more about this later, but you may very well be able to eliminate wrong answers even when you do not know how to solve a problem. Every time you eliminate a wrong answer, you increase your chances of guessing correctly. Decide Whether to Do the Problem or Skip It for Now What are your first thoughts for #2? Algebra, let me do the math OR Skip, save this problem for later and take an educated guess? Decide Whether to Do the Problem or Skip It for Now What are your first thoughts for #3? Plug in a number for x Algebra, let me do the math OR Skip, save this problem for later and take an educated guess? Make an Educated Guess Don’t leave any answers blank on the SHSAT. Since there’s no penalty for wrong answers, there is no harm in guessing when you don’t know the answer. Even if you answer a multiple-choice question randomly, you have a 1 in 4 chance of guessing correctly. Of course, you should still guess strategically whenever possible. Remember, every answer choice you eliminate increases your odds of guessing correctly. If you looked at this problem and either could not remember how to find the greatest common factor or were running out of time and wanted to save your time for other questions, you should be able to eliminate at least one answer choice pretty easily. Do you see which one? Grid Strategically The first five questions in the Math section are grid-in questions that you can either answer first or save for later. There is no wrong answer penalty, so if you do not know the answer to the question, you can—and should—still guess. For every grid-in question, you’ll enter your response into a grid that looks like this: Grid Strategically Do ● ● ● ● When gridding in your answer, begin on the left. Write only one number or decimal symbol in each box, using the “.” symbol if your answer includes a decimal point. Fill in the circle under the box that matches the number or symbol that you wrote. The first column on the left of the grid is only for recording a negative sign, so if your answer is positive, leave the first column blank and begin recording your answer in the second column Don’t ● Do not leave a box blank in the middle of an answer if you are gridding a value that doesn’t take up the whole grid, If there is a blank column in the middle of your answer, it will be scored as incorrect. SHSAT EXPERT NOTE Memorize Common Decimals The SHSAT does not allow you to grid in fractions, so memorizing common decimal equivalents such as ¼ = 0.25, ⅕ = 0.2, and ½= 0.5 can save you valuable time. A repeating decimal can either be rounded or shortened, but it should be entered to as many decimal places as .166 or .167 rather than as possible. This means it should fill four spaces. For example, you should grid 1 6 .16 or .17. Note that you cannot grid any value greater than 9,999 or less than −999. If you get an answer that will not fit in the grid, you’ve made a mistake and should check your work. Make sure you fill in the circles that match all parts of your answer, and make sure that there is no more than one value bubbled in for each column. Always double-check the accuracy of your gridding so that you don’t make errors that will cost you points. Lastly, Practice Grid-In Questions In A Test-Like Manner Gridding does require some care, so practice gridding in your answers when you complete grid-in questions throughout this book, just as you will do on Test Day. MON TUE WED THU SHSAT Math FRI for WKND The Kaplan Method Step 1 What is the question? Step 2 What information is provided in the question? In what format do the answers appear? Step 3 What can I do with the information? • Picking Numbers • Backsolving • Straightforward Math Step 4 Am I finished? The Kaplan Method for SHSAT Math The Kaplan Method for SHSAT Math helps you organize the information in a question and decide on the best approach to answer the question. This step-by-step approach applies to all multiple choice questions. Step 1 Getting to the Answer: What is the question? What is x? Step 2 What information is provided in the question? In what format do the answers appear? The question gives you an equation to solve Step 3 What can I do with the information? The question asks for the value of x and provides an equation to simplify. Using straightforward math will be the simplest way to solve. Step 4 Am I finished? Do I have a value for x? Begin by distributing the 3 over the terms inside the parentheses on the left side of the equation. This gives you: 3x + 3y = 12 + 3y Subtracting 3y from both sides results in 3x = 12. Dividing both sides by 3 gives you x=4 The question asks for the value of x, so you are finished. D. 4 Grid-In Questions The SHSAT Math grid-in section requires you to stay organized as you answer the five grid-in questions you are guaranteed to see on Test Day. Some questions ask for straightforward calculations, while others are more complex. If the question is a word problem, work through the text systematically, breaking sentences into short phrases before calculating SHSAT EXPERT NOTE Grid-In Word Problems with Algebra Approach these questions strategically: • If variables are not defined, choose letters that make sense. Be careful not to use the same letter for different variables. • Translate each phrase into a mathematical expression. • Put the expressions together to form an equation. 3 NEW QUESTIONS MON THU FRI 20 MINUTES WKND Chapter 13 Set 1 p. 404 ● 19–20, 22–23, 25 (grid-ins) Chapter 13 Set 2 p. 411 ● 41–42 (MC) Chapter 17 Set 1 p. 592 ● 2–3 (grid-ins) WED TUE TOPIC 1 PRACTICE SET NEW QUESTION ! NEW QUESTION ! NEW QUESTION ! Word Problems/Variables in Answer Choices Common Translation Keywords SHSAT EXPERT NOTE Keys to Translation Success 1) Learn the common terms for all major operations. 2) Pay close attention to the order of operations when translating. MON THU FRI 20 MINUTES Chapter 13 Set 2 p. 411 ● 7–30 (drills) ● 51–55 WKND Chapter 13 Set 1 p. 404 ● 1 ● 2–4 (drills) ● 52, 54 WED TUE TOPIC 2 PRACTICE SET HOMEWORK MIXED PERFORMANCE 1 Google forms DREAM Course Book Math Practice Set A p. 433 1, 4, 5, 7, 8, and 10