1 a. |
599 – 500 = ________ |
|
1 b. |
949 – 600 = ________ |
|
2 a. |
600 – 400 = ________ |
|
2 b. |
857 – 200 = ________ |
|
3 a. |
584 – 200 = ________ |
|
3 b. |
687 – 500 = ________ |
|
4 a. |
676 – 500 = ________ |
|
4 b. |
907 – 100 = ________ |
|
5 a. |
680 – 100 = ________ |
|
5 b. |
945 – 300 = ________ |
|
6 a. |
947 – 200 = ________ |
|
6 b. |
403 – 100 = ________ |
|
7 a. |
363 – 100 = ________ |
|
7 b. |
645 – 500 = ________ |
|
8 a. |
936 – 300 = ________ |
|
8 b. |
911 – 700 = ________ |
|
9 a. |
771 – 700 = ________ |
|
9 b. |
672 – 500 = ________ |
|
10 a. |
276 – 200 = ________ |
|
10 b. |
813 – 100 = ________ |
|