Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
945 + 11 =
2
956
3
4
|
2.
257 – 17 =
4
2
3
240
|
3.
550 – 253 =
297
3
4
2
|
4.
475 + 208 =
683
2
4
3
|
|
5.
896 + 97 =
4
993
2
3
|
6.
193 – 96 =
4
97
2
3
|
7.
795 + 102 =
2
897
3
4
|
8.
999 + 1 =
2
4
3
1000
|
|
9.
260 – 118 =
2
142
4
3
|
10.
579 + 347 =
4
2
926
3
|
11.
195 – 76 =
4
119
2
3
|
12.
115 + 258 =
3
373
2
4
|
|
13.
151 + 179 =
2
4
330
3
|
14.
46 – 28 =
3
18
4
2
|
15.
446 – 84 =
362
4
3
2
|
16.
971 + 9 =
3
4
980
2
|
|
17.
299 – 109 =
4
3
190
2
|
18.
689 + 148 =
3
4
2
837
|
19.
886 + 38 =
3
4
924
2
|
20.
791 + 196 =
987
2
4
3
|