Maak de erbijsom en erafsom tot 1.000
In de mix
|
1.
957 + 32 =
2
989
|
2.
695 – 542 =
153
2
|
3.
10 – 1 =
1
9
|
4.
881 – 739 =
2
142
|
|
5.
220 – 90 =
130
2
|
6.
638 + 26 =
2
664
|
7.
191 – 2 =
189
2
|
8.
140 + 124 =
264
2
|
|
9.
605 + 329 =
2
934
|
10.
534 + 106 =
640
2
|
11.
875 + 58 =
933
2
|
12.
646 + 107 =
753
2
|
|
13.
26 – 26 =
2
0
|
14.
828 + 14 =
842
2
|
15.
414 + 51 =
2
465
|
16.
50 – 41 =
1
9
|
|
17.
942 + 33 =
975
2
|
18.
133 + 466 =
2
599
|
19.
854 – 108 =
746
2
|
20.
366 + 355 =
721
2
|