1 a. |
7900 – 600 = _________ |
|
1 b. |
4000 – 2500 = _________ |
|
2 a. |
200 – 100 = _________ |
|
2 b. |
900 – 700 = _________ |
|
3 a. |
2700 – 2000 = _________ |
|
3 b. |
3600 – 1700 = _________ |
|
4 a. |
5500 – 300 = _________ |
|
4 b. |
4300 – 2600 = _________ |
|
5 a. |
6000 – 600 = _________ |
|
5 b. |
1500 – 100 = _________ |
|
6 a. |
5100 – 1000 = _________ |
|
6 b. |
3700 – 1300 = _________ |
|
7 a. |
2000 – 1200 = _________ |
|
7 b. |
3800 – 300 = _________ |
|
8 a. |
7600 – 1700 = _________ |
|
8 b. |
5200 – 100 = _________ |
|
9 a. |
8100 – 1300 = _________ |
|
9 b. |
3300 – 200 = _________ |
|
10 a. |
5000 – 1300 = _________ |
|
10 b. |
5500 – 1600 = _________ |
|