Extra Practice reinforces and consolidates the skills learned in the Primary Mathematics series. It is for both home and classroom use. It allows teachers to identify and assign specific topics that are challenging to students, and exercises can serve as reviews for tests. Exercises generally provide problems of a similar style and level of difficulty as the course material. Answers are included in the back of the book.
Note: Soft cover.
Table of Contents
Unit 1 Whole Numbers
Exercise 1 Billions
Exercise 2 Approximation and Estimation
Exercise 3 Factors and Multiples
Exercise 4 Prime Factorization
Exercise 5 Multiplying by Tens, Hundreds or Thousands
Exercise 6 Dividing by Tens, Hundreds or Thousands
Unit 2 More Calculations with Whole Numbers
Exercise 1 Calculations with Parentheses
Exercise 2 Methods for Mental Calculation
Exercise 3 Word Problems
Exercise 4 Multiplication by a 2-digit Whole Number
Exercise 5 Division by a 2-digit Whole Number
Unit 3 Fractions
Exercise 1 Comparing Fractions
Exercise 2 Fraction and Division
Exercise 3 Addition and Subtraction of Unlike Fractions
Exercise 4 Addition and Subtraction of Mixed Numbers
Exercise 5 Multiplying a Fraction and a Whole Number
Exercise 6 Fraction of a Set
Exercise 7 Word Problems
Unit 4 Multiply and Divide Fractions
Exercise 1 Product of Fractions
Exercise 2 Word Problems
Exercise 3 Dividing a Fraction by a Whole Number
Exercise 4 Dividing by a Fraction
Exercise 5 More Word Problems
Unit 5 Perimeter, Area and Surface Area
Exercise 1 Square Units
Exercise 2 Rectangles and Squares
Exercise 3 Area of a Triangle
Exercise 4 Area of a Parallelogram
Exercise 5 Surface Area
Unit 6 Ratio
Exercise 1 Finding Ratio
Exercise 2 Equivalent Ratios
Exercise 3 Combining Three Quantities
Unit 7 Decimals
Exercise 1 Tenths, Hundredths and Thousandths
Exercise 2 Approximation
Exercise 3 Add and Subtract Decimals
Exercise 4 Multiply and Divide Decimals by a 1-digit Whole Number
Exercise 5 Multiplication by Tens, Hundreds or Thousands
Exercise 6 Division by Tens, Hundreds or Thousands
Exercise 7 Multiplication by a 2-digit Whole Number
Exercise 8 Division by a 2-digit Whole Number
Exercise 9 Multiplication by a Decimal
Exercise 10 Division by a Decimal
Unit 8 Measures and Volume
Exercise 1 Conversion of Measures
Exercise 2 Volume of Rectangular Prisms
Unit 9 Percentage
Exercise 1 Percent
Exercise 2 Writing Fractions as Percentages
Exercise 3 Percentage of a Quantity
Unit 10 Angles
Exercise 1 Measuring Angles
Exercise 2 Finding Unknown Angles
Exercise 3 Sum of Angles of a Triangle
Exercise 4 Isosceles and Equilateral Triangles
Exercise 5 Drawing Triangles
Exercise 6 Sum of Angles of a Quadrilateral
Exercise 7 Parallelograms, Rhombuses and Trapezoids
Exercise 8 Drawing Parallelograms and Rhombuses
Unit 11 Average and Rate
Exercise 1 Average
Exercise 2 Rate
Unit 12 Data Analysis
Exercise 1 Mean, Median and Mode
Exercise 2 Histograms
Exercise 3 Line Graphs
Exercise 4 Pie Charts
Unit 13 Algebra
Exercise 1 Algebraic Expressions
Exercise 2 Integers
Exercise 3 Coordinate Graphs
Answers
Sample: http://www.singaporemathshop.com/v/vspfiles/images/samples/sp_eppmstd5.pdf
