Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
579 + 119 =
3
2
698
4
|
2.
953 – 3 =
950
2
4
3
|
3.
454 + 502 =
3
956
4
2
|
4.
548 – 313 =
3
4
2
235
|
|
5.
569 + 61 =
4
2
630
3
|
6.
768 – 9 =
759
2
4
3
|
7.
896 + 23 =
4
3
919
2
|
8.
696 + 17 =
713
2
4
3
|
|
9.
462 + 244 =
4
2
706
3
|
10.
344 – 8 =
2
4
336
3
|
11.
45 + 773 =
4
3
2
818
|
12.
222 – 139 =
3
2
4
83
|
|
13.
569 – 151 =
4
3
418
2
|
14.
756 + 206 =
2
962
4
3
|
15.
270 – 74 =
2
196
4
3
|
16.
953 – 48 =
3
4
905
2
|
|
17.
888 – 6 =
4
882
2
3
|
18.
6 – 0 =
2
1
3
6
|
19.
337 + 213 =
550
2
3
4
|
20.
313 – 223 =
2
3
90
4
|