| 1 a. |
1589 – 400 = _________ |
|
| 1 b. |
9065 – 1000 = _________ |
|
| 2 a. |
2301 – 700 = _________ |
|
| 2 b. |
279 – 200 = _________ |
|
| 3 a. |
4110 – 600 = _________ |
|
| 3 b. |
7506 – 200 = _________ |
|
| 4 a. |
596 – 300 = _________ |
|
| 4 b. |
3607 – 100 = _________ |
|
| 5 a. |
4398 – 400 = _________ |
|
| 5 b. |
6588 – 600 = _________ |
|
| 6 a. |
8665 – 900 = _________ |
|
| 6 b. |
9083 – 500 = _________ |
|
| 7 a. |
4318 – 300 = _________ |
|
| 7 b. |
1669 – 800 = _________ |
|
| 8 a. |
8778 – 100 = _________ |
|
| 8 b. |
4911 – 100 = _________ |
|
| 9 a. |
6387 – 300 = _________ |
|
| 9 b. |
2827 – 500 = _________ |
|
| 10 a. |
3937 – 500 = _________ |
|
| 10 b. |
1303 – 700 = _________ |
|
