Table of Contents

Unit One Whole and Decimal Numbers
 11 Number Sense and Geometry (Revision)
 12 Reading and Writing Whole Numbers
 13 Reading and Writing Decimal Numbers
 14 Comparing and Ordering Whole and Decimal Numbers
 15 Rounding Whole and Decimal Numbers
 16 Adding and Subtracting Whole and Decimals Numbers
 17 Estimating Sums and Differences
 18 Mental Math: Addition Properties
 19 Variables, Expressions and Writing Algebraic Expressions
 110 Solving Equations by Addition on and Subtraction

Unit Two Multiplying and Dividing Whole and Decimal Numbers
 21 Multiplying a Whole Number or a Decimal by a Decimal Number
 22 Estimating Products and Quotients
 23 Dividing by a Whole Number or by a Decimal Number
 24 Mental Math: Multiplication Properties
 25 Exponents
 26 Square Numbers and Square Roots
 27 Scientific Notation
 28 Order of Operations
 29 Solving Equation by Multiplication and Division

Unit Three Integers
 31 Integers
 32 Adding Integers
 33 Subtracting Integers
 34 Multiplying and Dividing Integers
 35 Solving Equations of the Form 𝑎𝑥 + 𝑏 = 𝑐, 𝑎 ≠ 0
 36 Inequalities and Solving Inequalities by Adding and Subtracting

Unit Four Measurement
 41 Converting in the Metric System
 42 Perimeter
 43 Area of Squares and Rectangles
 44 Area of Parallelograms and Triangles
 45 Circle
 46 Circumference and Area of Circle
 47 Area of Other Plane Figures

Unit Five Solids and Measurement
 51 Classifying Solids
 52 Surface Area—Algebraic Formulas of Surface Area
 53 Surface Area of a Cylinder
 54 Volume—Calculating Volume

Unit Six Statistics Uses in Life
 61 Reading Graphs
 62 Tallies, Frequency Tables
 63 Making Double Bar Graphs and Double Line Graphs
 64 Stem and Leaf Diagrams
 65 The Meaning of Mean, Median and Mode