Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
396 + 82 =
2
4
3
478
|
2.
710 + 131 =
3
4
2
841
|
3.
502 + 325 =
4
2
827
3
|
4.
847 – 43 =
804
4
3
2
|
|
5.
696 + 16 =
3
4
712
2
|
6.
450 + 106 =
556
4
2
3
|
7.
374 + 447 =
821
2
4
3
|
8.
432 – 281 =
4
151
2
3
|
|
9.
971 + 24 =
2
3
995
4
|
10.
495 – 3 =
4
3
492
2
|
11.
164 – 155 =
9
1
3
2
|
12.
918 – 41 =
877
2
4
3
|
|
13.
575 + 294 =
3
2
869
4
|
14.
565 + 253 =
818
3
2
4
|
15.
135 – 40 =
2
4
95
3
|
16.
670 + 49 =
2
719
3
4
|
|
17.
60 + 786 =
2
846
3
4
|
18.
555 + 364 =
919
3
4
2
|
19.
104 + 358 =
462
2
3
4
|
20.
547 – 519 =
28
2
3
4
|