Chapter 4 Part-4 An Old Woman's Will
Chapter 5 Part-1 Does it Look the Same
Chapter 5 Part-2 Practice Time
Chapter 6 Part-1 Be my Multiple, I'll be your Factor
Chapter 6 Part-2 Puzzle : Tamarind Seeds
Chapter 7 Part-1 Can you see the Pattern?
Chapter 7 Part-2 Magic Hexagons
Chapter 7 Part-3 Some more number Patterns
Chapter 8 Part-1 Mapping Your Way
Chapter 8 Part-2 Make it bigger, Make it Smaller
Chapter 9 Boxes and Sketches
Chapter 10 Part-1 Tenths and Hundreths