1. On a long haul flight an aeroplane flew 3123 miles in 8.4 hours. Work out an estimate of how many miles it flew each hour. a) 4000b) 40c) 400 1

2. Estimate the answer to this question. 54.6 x 2.91 a) 1650b) 165c) 16.5 2

3. Martyn rode 287 kilometres in 11 days. Roughly how many kilometres did he ride each day? a) 30b) 300c) 3 3

4. Estimate the answer to this question. 2.1 x 9.4 x 3.7 a) 75b) 750c) 0.75 4

5. 5 A square has edges of length 2.44cm. What is an estimate of the area? a) 6cm²b) 60cm²c) 0.6cm²

6. Estimate the answer to this question. 935 x 29 a) 27000b) 2700c) 270 6

7. At a theatre they sold 73 cups of coffee during the interval at 68p a cup. Estimate the amount they took on coffee. a) £5.00b) £500c) £50 7

8. Estimate the answer to this question. 34.87 x 20.27 a) 70b) 7000c) 700 8

9. At Dave’s ice cream stall he sold 223 ice creams at 67p each. Estimate how much his takings were that day. a) £150b) £15c) £1.50 9

10. Estimate the answer to this question. 3.14 x 7.92 a) 250b) 25c) 0.25 10