Prime Mathematics

Chapter 11: Area of Triangles, Parallelograms and Rhombuses

Lesson 1: Area of Triangles

Lesson 2: Area of Parallelograms and Rhombuses

Lesson 3: Problem Solving

Chapter 12: Tessellations

Lesson 1: Tiling Patterns

Lesson 2: Making More Tessellations

Lesson 3: Problem Solving

Chapter 13: Solids

Lesson 1: Identifying Solids

Lesson 2: Problem Solving

Chapter 14: Volume

Lesson 1: Units of Volume

Lesson 2: Volume of a Cuboid and of Liquid

Lesson 3: Cubes and Cuboids

Lesson 4: Problem Solving

Chapter 15: Algebra

Lesson 1: Algebraic Expressions

Chapter 7: Decimals

Lesson 1: Approximation

Lesson 2: Multiplication by Tens, Hundreds
or Thousands

Lesson 3: Division by Tens, Hundreds or Thousands

Lesson 4: Multiplication by 2-digit Whole Numbers

Lesson 5: Multiplication of Decimals

Lesson 6: Conversion of Measurements

Lesson 7: Problem Solving

Chapter 8: Percent

Lesson 1: Percent

Lesson 2: Expressing Fractions as Percents

Lesson 3: Percentage of a Quantity

Lesson 4: Problem Solving

 

Chapter 9: Average

Lesson 1: Understanding Average

Lesson 2: Problem Solving

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Chapter 10: Rate

Lesson 1: Rate

Lesson 2: Problem Solving