| 1 a. |
4800 – 900 = _________ |
|
| 1 b. |
3700 – 300 = _________ |
|
| 2 a. |
9800 – 500 = _________ |
|
| 2 b. |
7600 – 600 = _________ |
|
| 3 a. |
8100 – 600 = _________ |
|
| 3 b. |
4700 – 900 = _________ |
|
| 4 a. |
8600 – 800 = _________ |
|
| 4 b. |
6600 – 600 = _________ |
|
| 5 a. |
7600 – 900 = _________ |
|
| 5 b. |
7100 – 100 = _________ |
|
| 6 a. |
6000 – 200 = _________ |
|
| 6 b. |
900 – 200 = _________ |
|
| 7 a. |
8400 – 600 = _________ |
|
| 7 b. |
9800 – 900 = _________ |
|
| 8 a. |
1100 – 400 = _________ |
|
| 8 b. |
4100 – 800 = _________ |
|
| 9 a. |
8300 – 500 = _________ |
|
| 9 b. |
2800 – 400 = _________ |
|
| 10 a. |
8900 – 600 = _________ |
|
| 10 b. |
4200 – 400 = _________ |
|
