Primary Mathematics (Standards Edition) Extra Practice 1 - 5 is a series of five supplementary books that follows the topical arrangement in the corresponding grade level of Primary Mathematics Standards Edition textbooks.
Friendly Notes at the beginning of each unit provide a source for reference and revision of concepts. The level of difficulty, as well as the style of the problem, is similar to the exercises in the Textbooks and Workbooks. The short and topic-specific exercises enable instructors to assign work only in those topics in which the student needs more practice. This, together with the simple language used, allows students to review mathematics with minimal guidance.
Primary Mathematics (Standards Edition) Extra Practice aims to consolidate and reinforce the mathematical skills taught in the Primary Mathematics series. Students will master mathematical concepts with confidence through the use of this series.
Above extract from Primary Mathematics Extra Practice Standards Edition series (reproduced with the permission of the publishers)
Answers are in the back of each book.
Extra Practice for Primary Mathematics Standards Edition Pri 4
Unit 1 Whole Numbers
Exercise 1 Ten Thousands, Hundred Thousands and Millions
Exercise 2 Approximation
Exercise 3 Factors
Exercise 4 Multiples
Exercise 5 Order of Operations
Exercise 6 Negative Numbers
Unit 2 The Four Operations of Whole Numbers
Exercise 1 Addition and Subtraction
Exercise 2 Multiplication and Division
Exercise 3 Multiplication by a 2-digit Number
Unit 3 Fractions
Exercise 1 Equivalent Fractions
Exercise 2 Adding and Subtracting Fractions
Exercise 3 Mixed Numbers
Exercise 4 Improper Fractions
Exercise 5 Fractions and Division
Exercise 6 Fraction of a Set
Unit 4 Geometry
Exercise 1 Right Angles
Exercise 2 Measuring Angles
Exercise 3 Perpendicular Lines
Exercise 4 Parallel Lines
Exercise 5 Quadrilaterals
Exercise 6 Triangles
Exercise 7 Circles
Exercise 8 Solid Figures
Exercise 9 Nets
Unit 5 Area and Perimeter
Exercise 1 Area of Rectangles
Exercise 2 Perimeter of Rectangles
Exercise 3 Composite Figures
Unit 6 Decimals
Exercise 1 Tenths
Exercise 2 Hundredths
Exercise 3 Thousandths
Exercise 4 Rounding
Unit 7 The Four Operations of Decimals
Exercise 1 Addition and Subtraction
Exercise 2 Multiplication
Exercise 3 Division
Unit 8 Congruent and Symmetric Figures
Exercise 1 Congruent Figures
Exercise 2 Tiling Patterns
Exercise 3 Line Symmetry
Exercise 4 Rotational Symmetry
Unit 9 Coordinate Graphs and Changes in Quantities
Exercise 1 The Coordinate Grid
Exercise 2 Changes in Quantities
Unit 10 Data Analysis and Probability
Exercise 1 Organizing and Analyzing Data
Exercise 2 Probability Experiments
Exercise 3 Order of Outcomes
Exercise 4 Bar Graphs
Exercise 5 Line Graphs
Unit 11 Measures and Volume
Exercise 1 Adding and Subtracting Measures
Exercise 2 Multiplying Measures
Exercise 3 Dividing Measures
Exercise 4 Cubic Units
Exercise 5 Volume of Rectangular Prisms
Answers
Samples
(all copyrights reserved by Marshall Cavendish Int Singapore)
