Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
386 – 90 =
3
4
296
2
|
2.
782 – 32 =
4
750
2
3
|
3.
705 + 276 =
4
3
981
2
|
4.
568 + 415 =
4
983
3
2
|
|
5.
288 – 172 =
2
116
4
3
|
6.
359 + 206 =
565
3
4
2
|
7.
8 – 0 =
1
2
8
3
|
8.
60 – 46 =
3
1
14
2
|
|
9.
583 – 434 =
3
149
4
2
|
10.
299 – 248 =
3
4
51
2
|
11.
503 – 486 =
4
3
17
2
|
12.
862 + 135 =
2
3
997
4
|
|
13.
87 – 63 =
24
4
3
2
|
14.
512 + 451 =
963
4
2
3
|
15.
392 + 107 =
499
4
2
3
|
16.
411 – 34 =
4
3
377
2
|
|
17.
743 + 193 =
2
3
4
936
|
18.
255 + 638 =
3
893
2
4
|
19.
100 + 316 =
4
3
2
416
|
20.
9 – 9 =
2
4
0
3
|