Calculating

1. N/D What fraction is 90cm of 4.5m?
2. Fleur's Conundrum - use operation signs to complete number sentences
3. Fleur's Conundrum - use operation signs to complete number sentences
4. Head Quarters: One half & one quarter of 27160
5. Head Quarters: One half & one quarter of 34160
6. Head Quarters: One half & one quarter of 38480
7. Head Quarters: One half & one quarter of 31720
8. Up and Up: 29.4+63.8
9. Decimal Descent: 68.4-27.6
10. Decimal Descent: 85.5-41.1
11. Fractions Multiply: 4/7x21/32