Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
443 + 553 =
2
3
996
4
|
2.
835 – 48 =
4
3
787
2
|
3.
404 – 13 =
2
4
391
3
|
4.
41 + 754 =
4
2
795
3
|
|
5.
479 – 150 =
4
2
329
3
|
6.
659 + 25 =
4
3
2
684
|
7.
221 – 159 =
4
3
2
62
|
8.
964 – 294 =
3
4
670
2
|
|
9.
1000 – 319 =
2
4
3
681
|
10.
467 + 62 =
3
529
4
2
|
11.
381 – 224 =
157
4
2
3
|
12.
378 – 125 =
3
4
2
253
|
|
13.
238 – 156 =
4
2
82
3
|
14.
160 – 142 =
3
4
2
18
|
15.
236 – 192 =
2
44
4
3
|
16.
112 + 76 =
2
3
188
4
|
|
17.
289 + 476 =
4
2
765
3
|
18.
324 + 416 =
2
4
740
3
|
19.
736 + 166 =
2
4
3
902
|
20.
996 – 715 =
281
3
2
4
|