Unit 1 Numbers to 1000
Exercise 1 Looking Back
Exercise 2 Hundreds, Tens and Ones
Exercise 3 Comparing Numbers
Unit 2 Addition and Subtraction
Exercise 1AB Meanings of Addition and Subtraction
Exercise 2 Addition Without Renaming
Exercise 3 Subtraction Without Renaming
Exercise 4AB Addition with Renaming
Exercise 5AB Subtraction with Renaming
Unit 3 Length
Exercise 1 Measuring Length
Exercise 2 Measuring Length in Meters
Exercise 3 Measuring Length in Centimeters
Exercise 4 Measuring Length in Yards and Feet
Exercise 5 Measuring Length in Inches
Unit 4 Weight
Exercise 1 Measuring Weight in Kilograms
Exercise 2 Measuring Weight in Grams
Exercise 3 Measuring Weight in Pounds and Ounces
Unit 5 Multiplication and Division
Exercise 1 Multiplication
Exercise 2 Division
Unit 6 Multiplication Tables of 2 and 3
Exercise 1 Multiplication Table of 2
Exercise 2 Multiplication Table of 3
Exercise 3 Dividing by 2
Exercise 4 Dividing by 3
Unit 7 Addition and Subtraction
Exercise 1 Finding the Missing Number
Exercise 2 Methods for Mental Addition
Exercise 3 Methods for Mental Subtraction

Unit 8 Multiplication and Division
Exercise 1 Multiplying and Dividing by 4
Exercise 2 Multiplying and Dividing by 5
Exercise 3 Multiplying and Dividing by 10
Exercise 4 Division with Remainder
Unit 9 Money
Exercise 1 Dollars and Cents
Exercise 2 Adding Money
Exercise 3 Subtracting Money
Unit 10 Fractions
Exercise 1 Halves and Quarters
Exercise 2 Writing Fractions
Exercise 3 Fraction of a Set
Unit 11 Time
Exercise 1 Telling Time After the Hour
Exercise 2 Telling Time Before the Hour
Exercise 3 Time Intervals
Exercise 4 Other Units of Time
Unit 12 Capacity
Exercise 1 Comparing Capacity
Exercise 2 Liters
Exercise 3 Gallons, Quarts, Pints and Cups
Unit 13 Tables and Graphs
Exercise 1 Picture Graphs
Exercise 2 Bar Graphs
Unit 14 Geometry
Exercise 1 Flat and Curved Faces
Exercise 2 Making Shapes
Answers
