Product details of Smart Math Fractions (Lower Primary) Contents: Fractions guidebook with questions and answers Plastic fractions pie chart Comparison chart of different fractions Different shapes to be used with the book Box size : length 34.5cm, height 25.5cm, width 4.2cm This kit focuses on addition, subtraction and comparing fractions based on the numerators and denominators. This is great for parents/teachers as it allows you to work through the activity book with your comparison charts and fraction circles to understand and practise the basics. If you feel up for it, test yourself with our bonus section on challenging questions. Full answers are provided. Note: In collaboration with Ms Lee Pey Ren, an educator with over 25 years of teaching experience.