Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
313 – 207 =
2
106
3
4
|
2.
592 – 400 =
3
4
192
2
|
3.
900 – 169 =
3
2
4
731
|
4.
591 – 103 =
2
3
4
488
|
|
5.
608 – 456 =
152
4
2
3
|
6.
300 – 89 =
4
211
3
2
|
7.
872 + 33 =
905
3
4
2
|
8.
112 – 19 =
2
3
4
93
|
|
9.
903 – 392 =
511
4
2
3
|
10.
843 – 264 =
579
4
2
3
|
11.
235 – 147 =
88
4
2
3
|
12.
441 – 393 =
3
2
48
4
|
|
13.
608 – 490 =
118
3
2
4
|
14.
514 + 245 =
759
4
2
3
|
15.
372 + 611 =
3
4
2
983
|
16.
378 – 320 =
2
3
58
4
|
|
17.
759 + 79 =
2
838
4
3
|
18.
91 – 39 =
2
52
4
3
|
19.
919 + 56 =
975
4
2
3
|
20.
860 + 28 =
4
3
2
888
|