1. 70 х 20
з. 25 х зо
2. 100 х 22
4. зоо х 800
5.
6. 20х5х8
8. 25х9х4
7. 2х66 х 50
1. 2.25 х
2. 3.254 х 10
з. 41.6х 100
4. 78.3 х 100
5. 100 х 5.95
3.544
х
б. 1,000
7. 1.9 х 1,000
0.4
х
8. 100
1. 5.2 x8
2. 19.5 x 2
3. 8.2x 11
4. 10 x 5.411
5. 6.02x 5
7. 8.4 x 22
6. 48 x 6.3
8. 0.15 x 17
Remember thatyou can use a 10 x 10
grid to help you multiply.
2 0.5 x 0.5
1. 0.1 x 0.8
3. 0.9 x 0.8
5. 0.1 x 0.1
7. 0.1 x 0.6
4. 0.7 x 0.4
6. 0.3 x 0.5
8. 0.2 x 0.2