Shaping Maths is an instructional package written according to the latest Primary Mathematics Syllabus provided by the Ministry of Education, Singapore. The series is designed to meet the learning needs of pupils from Primary 1 to 6. The Primary 3 package consists of two coursebooks, four activity books, CD-ROMs, and a teacher’s resource pack.

This activity book comprises 4 units. Each unit includes activities corresponding to the teaching points in the last 4 units of coursebook 3B, and a section on problem solving. Other useful features in this book include: Review Exercise, This exercises help pupils consolidate their learning; Family Maths, This section offers suggestions on how parents could be actively involved in their children’s learning. It is hoped that Shaping Maths will make the learning of Mathematics a meaningful and engaging experience for every pupil.

6. Fractions
- Numerator and denominator
- Equivalent fractions
- Problem solving

7. Time
- Hours and minutes
- Addition and subtraction of time
- Solving word problems
- Other units of time
- Problem solving

8. Geometry
- Angles
- Angles in two-dimensional shoapes
- Right angles
- Problem solving

9. Perimeter and area
- Perimeter
- Area
- Area in square cantimetres and square metres
- Area of a rectangle
- Problem solving