1 a. |
549 – 200 = ________ |
|
1 b. |
840 – 600 = ________ |
|
2 a. |
485 – 300 = ________ |
|
2 b. |
521 – 400 = ________ |
|
3 a. |
734 – 700 = ________ |
|
3 b. |
887 – 400 = ________ |
|
4 a. |
270 – 100 = ________ |
|
4 b. |
870 – 500 = ________ |
|
5 a. |
447 – 100 = ________ |
|
5 b. |
982 – 900 = ________ |
|
6 a. |
511 – 500 = ________ |
|
6 b. |
686 – 100 = ________ |
|
7 a. |
737 – 500 = ________ |
|
7 b. |
556 – 100 = ________ |
|
8 a. |
584 – 500 = ________ |
|
8 b. |
364 – 100 = ________ |
|
9 a. |
995 – 500 = ________ |
|
9 b. |
951 – 600 = ________ |
|
10 a. |
550 – 400 = ________ |
|
10 b. |
376 – 300 = ________ |
|