數學教科書 Primary Mathematics 5B Textbook
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數學作業簿 Primary Mathematics 5B workbook

Textbook 5B Chapter contents:

1. Decimals
a. Approximation and estimation
b. Multiplication by tens, hundreds or thousands
c. Division by tens, hundreds or thousands
d. Multiplication by a 2-digit whole number
e. Conversion of measurements

2. Percentage
a. Percent
b. Writing fractions as percentages
c. Percentage of a quantity

3. Average
a. Average

4. Rate
a. Rate

5. Graphs
a. Line graphs

6. Triangles
a. Sum of angles of a triangle
b. Isosceles and equilateral triangles
c. Drawing triangles

7. 4-Sided Figures
a. Parallelograms, rhombuses and trapezoids
b. Drawing parallelograms and rhombuses

8. Tessellations
a. Tiling patterns

9. Volume
a. Cubes and Cuboids
b. Finding the volume of a solid

Also includes 4 cumulative reviews.

Workbook 5B Chapter contents: 1. Decimals - Exercise 1 to 14 2. Percentage - Exercise 15 to 24 3. Average - Exercise 25 to 30 4. Rate - Exercise 31 to 35 5. Graphs - Exercise 36 to 37 6. Triangles - Exercise 38 to 44 7. 4-sided Figures - Exercise 45 to 48 8. Tessellations - Exercise 49 to 52 9. Volume - Exercise 53 to 55 Also includes 3 Revision Tests for cumulative reviews of concepts and skills.