1 a. |
2900 – 2600 = _________ |
|
1 b. |
2500 – 1500 = _________ |
|
2 a. |
8500 – 1300 = _________ |
|
2 b. |
2500 – 500 = _________ |
|
3 a. |
4600 – 400 = _________ |
|
3 b. |
3800 – 100 = _________ |
|
4 a. |
2000 – 100 = _________ |
|
4 b. |
7100 – 200 = _________ |
|
5 a. |
9300 – 1800 = _________ |
|
5 b. |
9000 – 2700 = _________ |
|
6 a. |
7800 – 1300 = _________ |
|
6 b. |
8500 – 2300 = _________ |
|
7 a. |
2300 – 2200 = _________ |
|
7 b. |
7600 – 2800 = _________ |
|
8 a. |
4300 – 300 = _________ |
|
8 b. |
3500 – 1100 = _________ |
|
9 a. |
2800 – 1900 = _________ |
|
9 b. |
8000 – 1800 = _________ |
|
10 a. |
8200 – 300 = _________ |
|
10 b. |
6100 – 1800 = _________ |
|