Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
346 + 96 =
2
442
3
4
|
2.
462 – 440 =
2
4
3
22
|
3.
200 – 195 =
1
3
2
5
|
4.
887 – 426 =
4
3
2
461
|
|
5.
531 – 498 =
4
2
33
3
|
6.
843 – 459 =
3
384
4
2
|
7.
800 – 733 =
4
2
3
67
|
8.
296 – 51 =
2
245
4
3
|
|
9.
210 – 70 =
4
2
3
140
|
10.
394 – 63 =
3
2
331
4
|
11.
259 + 738 =
2
3
4
997
|
12.
643 – 583 =
2
4
3
60
|
|
13.
507 + 405 =
4
2
912
3
|
14.
969 + 21 =
990
4
3
2
|
15.
806 – 409 =
2
4
397
3
|
16.
93 + 430 =
523
4
3
2
|
|
17.
838 + 81 =
919
2
4
3
|
18.
857 – 69 =
2
4
3
788
|
19.
712 + 70 =
4
3
782
2
|
20.
52 – 30 =
3
4
2
22
|