1 a. |
509 – 500 = ________ |
|
1 b. |
724 – 100 = ________ |
|
2 a. |
875 – 600 = ________ |
|
2 b. |
752 – 500 = ________ |
|
3 a. |
993 – 900 = ________ |
|
3 b. |
734 – 200 = ________ |
|
4 a. |
846 – 600 = ________ |
|
4 b. |
915 – 500 = ________ |
|
5 a. |
829 – 400 = ________ |
|
5 b. |
700 – 700 = ________ |
|
6 a. |
474 – 100 = ________ |
|
6 b. |
443 – 200 = ________ |
|
7 a. |
746 – 500 = ________ |
|
7 b. |
418 – 300 = ________ |
|
8 a. |
770 – 100 = ________ |
|
8 b. |
646 – 600 = ________ |
|
9 a. |
369 – 200 = ________ |
|
9 b. |
807 – 500 = ________ |
|
10 a. |
452 – 200 = ________ |
|
10 b. |
846 – 800 = ________ |
|