1 a. |
1000 – 451 = ________ |
|
1 b. |
1000 – 881 = ________ |
|
2 a. |
1000 – 821 = ________ |
|
2 b. |
1000 – 851 = ________ |
|
3 a. |
1000 – 421 = ________ |
|
3 b. |
1000 – 141 = ________ |
|
4 a. |
1000 – 51 = ________ |
|
4 b. |
1000 – 721 = ________ |
|
5 a. |
1000 – 61 = ________ |
|
5 b. |
1000 – 341 = ________ |
|
6 a. |
1000 – 261 = ________ |
|
6 b. |
1000 – 21 = ________ |
|
7 a. |
1000 – 961 = ________ |
|
7 b. |
1000 – 11 = ________ |
|
8 a. |
1000 – 581 = ________ |
|
8 b. |
1000 – 551 = ________ |
|
9 a. |
1000 – 201 = ________ |
|
9 b. |
1000 – 371 = ________ |
|
10 a. |
1000 – 991 = ________ |
|
10 b. |
1000 – 931 = ________ |
|