1
Use this fact to work out the following calculation:
1
2
Use this fact to work out the following calculation:
1
3
Use this fact to work out the following calculation:
1
4
Use this fact to work out the following calculation:
2
5
Use this fact to work out the following calculation:
2
6
Estimate the answer to /
2
7
Estimate the answer to /
2
8
Estimate the answer to
2
9
Estimate the answer to
2