1 a. |
7900 – 2900 = _________ |
|
1 b. |
5400 – 800 = _________ |
|
2 a. |
9300 – 2800 = _________ |
|
2 b. |
8300 – 1000 = _________ |
|
3 a. |
4300 – 2500 = _________ |
|
3 b. |
4300 – 1200 = _________ |
|
4 a. |
3600 – 1700 = _________ |
|
4 b. |
4700 – 2400 = _________ |
|
5 a. |
4700 – 1000 = _________ |
|
5 b. |
2900 – 2800 = _________ |
|
6 a. |
3400 – 3000 = _________ |
|
6 b. |
9500 – 2400 = _________ |
|
7 a. |
6900 – 2100 = _________ |
|
7 b. |
9800 – 2200 = _________ |
|
8 a. |
4500 – 2500 = _________ |
|
8 b. |
2000 – 1700 = _________ |
|
9 a. |
8800 – 2300 = _________ |
|
9 b. |
8100 – 2900 = _________ |
|
10 a. |
6600 – 2100 = _________ |
|
10 b. |
7000 – 800 = _________ |
|