1 a. |
4000 – 300 = _________
|
|
1 b. |
6000 – 500 = _________
|
|
2 a. |
4500 – 800 = _________
|
|
2 b. |
5000 – 500 = _________
|
|
3 a. |
6300 – 400 = _________
|
|
3 b. |
7400 – 800 = _________
|
|
4 a. |
1000 – 600 = _________
|
|
4 b. |
3300 – 200 = _________
|
|
5 a. |
9200 – 700 = _________
|
|
5 b. |
5900 – 700 = _________
|
|
6 a. |
2300 – 900 = _________
|
|
6 b. |
3600 – 100 = _________
|
|
7 a. |
6700 – 600 = _________
|
|
7 b. |
8800 – 800 = _________
|
|
8 a. |
5000 – 300 = _________
|
|
8 b. |
2200 – 900 = _________
|
|
9 a. |
8100 – 400 = _________
|
|
9 b. |
8100 – 800 = _________
|
|
10 a. |
2500 – 500 = _________
|
|
10 b. |
7000 – 900 = _________
|
|