Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
598 + 214 =
3
2
4
812
|
2.
694 + 231 =
925
2
3
4
|
3.
53 – 14 =
3
39
4
2
|
4.
552 – 33 =
2
519
3
4
|
|
5.
518 + 314 =
832
3
2
4
|
6.
187 – 119 =
3
4
68
2
|
7.
292 + 188 =
4
3
2
480
|
8.
964 + 8 =
972
4
2
3
|
|
9.
728 + 198 =
2
4
3
926
|
10.
956 + 24 =
3
4
2
980
|
11.
818 + 20 =
2
3
4
838
|
12.
919 – 655 =
3
264
4
2
|
|
13.
83 – 1 =
2
3
4
82
|
14.
361 + 545 =
4
3
2
906
|
15.
822 – 27 =
4
3
795
2
|
16.
134 – 23 =
3
4
2
111
|
|
17.
193 – 152 =
4
3
2
41
|
18.
258 – 239 =
3
2
4
19
|
19.
241 + 695 =
4
936
3
2
|
20.
360 – 166 =
3
2
4
194
|