1. You have saved 45 cents last week and 47 cents this week. How many cents have you saved?   2. You visit the Toy Shop first. You buy two toys, one costing 15 cents and the other costing 16 cents. How many cents do you spend at the Toy Shop?   3. You visit the Book Shop next. You pay 21 cents for a story book and 25 cents for a book of poems. How many cents do you spend at the Book Shop?   4. You step out of your home into a long street. The Toy Shop is 21 m to the left and the Book Shop is 25 m to the right from your home. By how many metres are the two shops separated?   5. You return home. How many metres have you walked?