| 1 a. |
8400 – 500 = _________ |
|
| 1 b. |
9000 – 200 = _________ |
|
| 2 a. |
8500 – 200 = _________ |
|
| 2 b. |
8500 – 800 = _________ |
|
| 3 a. |
4300 – 600 = _________ |
|
| 3 b. |
7400 – 100 = _________ |
|
| 4 a. |
6100 – 300 = _________ |
|
| 4 b. |
2500 – 100 = _________ |
|
| 5 a. |
9300 – 900 = _________ |
|
| 5 b. |
4600 – 500 = _________ |
|
| 6 a. |
8100 – 900 = _________ |
|
| 6 b. |
8200 – 900 = _________ |
|
| 7 a. |
3900 – 300 = _________ |
|
| 7 b. |
6700 – 200 = _________ |
|
| 8 a. |
2600 – 400 = _________ |
|
| 8 b. |
2300 – 500 = _________ |
|
| 9 a. |
9900 – 700 = _________ |
|
| 9 b. |
7300 – 900 = _________ |
|
| 10 a. |
4200 – 500 = _________ |
|
| 10 b. |
1000 – 500 = _________ |
|
