1.
Item costs 30p. You pay 50p. Change?
→ 20p
2.
Item costs 60p. You pay £1. Change?
→ 40p
3.
Pencil costs 25p. You pay 50p. Change?
→ 25p
4.
Book costs £3. You pay £5. Change?
→ £2
5.
Sweet costs 15p. You pay 20p. Change?
→ 5p
6.
Toy costs £7. You pay £10. Change?
→ £3
7.
Drink costs 45p. You pay 50p. Change?
→ 5p
8.
Snack costs £1.50. You pay £2. Change?
→ 50p
