# New Jersey ASK 7 Math Test, 2nd Edition

### Overview

This updated manual prepares seventh-grade students in New Jersey to pass the statewide math test with:
• Two full-length practice tests with all questions answered
• Practice and review in all test topics, including: integers, fractions, decimals, whole numbers and exponents, ratio and proportion, solving algebraic equations, patterns in algebra, pattern problems, inequalities, and much more
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### Overview

This updated manual prepares seventh-grade students in New Jersey to pass the statewide math test with:
• Two full-length practice tests with all questions answered
• Practice and review in all test topics, including: integers, fractions, decimals, whole numbers and exponents, ratio and proportion, solving algebraic equations, patterns in algebra, pattern problems, inequalities, and much more
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### Product Details

• ISBN-13: 9781438000510
• Publisher: Barron's Educational Series, Incorporated
• Publication date: 2/1/2012
• Edition number: 2
• Pages: 288
• Sales rank: 955,648
• Product dimensions: 7.70 (w) x 9.90 (h) x 0.70 (d)

Introduction vi

A Letter to the Student viii

NJ Ask7 Mathematics Reference Sheet ix

NJ Ask7 Mathematics Manipulatives Sheet x

Chapter 1 Number and Numerical Operations 1

Lesson 1 integers 1

Lesson 2 Fractions, Decimals, and Percents 6

Lesson 3 Percents Greater Than 100% and Percents Less Than 1% 15

Lesson 4 Whole Numbers and Exponents 20

Lesson 5 Comparing and Ordering Numbers 23

Lesson 6 Order of Operations 27

Lesson 7 Absolute Value 31

Lesson 8 Ratio and Proportion 34

Lesson 9 Rational Numbers 39

Lesson 10 Estimation and Rounding 43

Lesson 11 Percent of Discount 47

Lesson 12 Square Numbers and Cubic Numbers 51

Lesson 13 Divisibility 54

Lesson 14 Prime and Composite Numbers / Prime Factorization 59

Chapter 2 Geometry And Measurement 65

Lesson 1 Types of Polygons 65

Lesson 2 Lines and Angles 69

Lesson 3 Similar and Congruent Figures 72

Lesson 4 Circles 76

Lesson 5 Transformations: Translations, Rotations, and Reflections 81

Lesson 6 Customary Measurement 88

Lesson 7 Metric Measurement 91

Lesson 8 Area and Perimeter of Polygons 95

Lesson 9 Area of Composite Figures 99

Lesson 10 Volume of Pyramids, Cones, Prisms, and Cylinders 104

Lesson 11 Surface Area of Prisms and Cylinders 108

Lesson 12 Scale Drawings/Dilations 112

Chapter 3 Patterns And Algebra 117

Lesson 1 Evaluating Algebraic Expressions and Equations 117

Lesson 2 Solving Algebraic Equations 120

Lesson 3 Determining the Rule for a Pattern 124

Lesson 4 Types of Patterns and Sequences 129

Lesson 5 Writing an Expression or Equation 135

Lesson 6 What Happens When... ? 138

Lesson 7 Inequalities 141

Chapter 4 Data Analysis, Probability, And Discret Mathematics 145

Lesson 1 Measures of Central Tendency (Mean, Median, and Mode) 145

Lesson 2 Presenting and Interpreting Data in Tables and Graphs 149

Lesson 3 Determining the Probability of an Event 156

Lesson 4 Principles of Counting (Permutations and Combinations) 160

Lesson 5 Vertex-Edge Graphs and Venn Diagrams 164

Chapter 5 Mathematical Processes 169

Lesson 1 Guess and Check 169

Lesson 2 Making a List, Drawing a Diagram, Working Backward 171

Lesson 3 Determining the Reasonableness of an Answer 173

Lesson 4 How to Solve a Word Problem 175

Lesson 5 How to Answer an Extended Response Question 177

Answer Key To Practice Questions, Chapters 1-5 179

Nj Ask7 Practice Test 1 211

Answers To Practice Test 1 227

Nj Ask7 Practice Test 2 237

Answers To Practice Test 2 257

Index 263

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