Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
384 + 19 =
2
3
4
403
|
2.
710 – 1 =
709
3
2
4
|
3.
114 – 112 =
2
1
4
3
|
4.
284 – 64 =
4
3
220
2
|
|
5.
695 – 419 =
2
276
4
3
|
6.
685 + 60 =
3
745
4
2
|
7.
229 + 419 =
3
2
4
648
|
8.
854 + 143 =
997
2
3
4
|
|
9.
471 – 246 =
4
225
3
2
|
10.
934 – 226 =
4
708
2
3
|
11.
184 + 377 =
4
561
3
2
|
12.
542 + 276 =
818
2
3
4
|
|
13.
577 – 571 =
2
1
6
3
|
14.
532 – 497 =
35
3
2
4
|
15.
524 – 235 =
3
289
4
2
|
16.
687 + 14 =
2
701
4
3
|
|
17.
124 – 42 =
2
3
82
4
|
18.
445 – 320 =
4
125
3
2
|
19.
597 + 356 =
3
4
2
953
|
20.
967 + 11 =
3
4
978
2
|