Chapter 1- Part-1 The Fish Tale
Chapter 1- Part-2 Fishermen in their Boats
Chapter 1- Part-3 Some Big, Big numbers
Chapter 2 Part-1 Shapes and Angles
Chapter 2 Part-2 Angle Tester
Chapter 2 Part-3 Shapes and Towers
Chapter 3 Part-1 How many Squares?
Chapter 3 Part-2 How many Squares in me?
Chapter 3 Part-3 Puzles with Five Squares
Chapter 4 Part-1 Parts and Wholes
Chapter 4 Part-2 Greedy Gatekeeper
Chapter 4 Part-3 Game : Who Colours the first Circle?