Unit 10 Lesson 18: Exercise 1

1)A coil of wire is 76.8m long. How many pieces of wire, each 3.2m long can be cut from the coil?

2)Jim had £24.50; Peter had £12.45 and Jane had £0.50. How much  do they have altogether?

3) A boy gets £1.75 as pocket money for a week. How much money will he get in 4 weeks?

4) A 3800 litre tank was filed to the brim. In 3 months, the water had reduced by 1238.65 liters. How much water is left in the tank?

5) 25 children raised £62.5 for charity. How much did each child raise?

6) Carmen had three £2 notes. She decided to save £2.50. How much did she have to spend?

7) What is the product of 83.27 and 4.8?

8) How many times is 2.4 contained in 40.8?

9) Mum made three cakes weighing 1.4kg, 2.86kg and 1.96kg. What is the total weight of the cakes?

10) A boy bought an electric toy car for £15.50 at a fair and later sold it for £18.20. How much extra money did he make?