Primary Maths 3rd Ed. 5B Textbook

Primary Maths 3rd Ed. 5B Textbook


This is the second of two textbooks for level 5.  This level also includes 2 workbooks and 2 optional Home Instructor Guides.

Primary Maths uses the Concrete --> Pictorial --> Abstract teaching method.  Students are provided with the necessary learning experiences beginning with the Concrete and Pictorial stages, followed by the abstract stage to enable them to learn maths meaningfully.  This program encourages active thinking processes, communication of mathematical ideas and problem solving.

At appropriate intervals, students are instructed to complete activities in the relevant workbook to reinforce the concepts just taught in the textbook.

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

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