Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
318 – 109 =
4
2
3
209
|
2.
416 + 353 =
3
2
769
4
|
3.
988 – 756 =
3
2
4
232
|
4.
677 – 437 =
4
240
2
3
|
|
5.
562 – 86 =
3
2
476
4
|
6.
196 + 550 =
3
2
4
746
|
7.
949 – 289 =
3
4
660
2
|
8.
833 + 142 =
4
2
3
975
|
|
9.
206 – 94 =
4
112
2
3
|
10.
305 – 37 =
2
3
268
4
|
11.
481 + 270 =
2
4
3
751
|
12.
398 – 194 =
4
2
204
3
|
|
13.
692 – 139 =
553
2
4
3
|
14.
648 – 117 =
3
2
4
531
|
15.
626 + 198 =
4
824
3
2
|
16.
814 + 30 =
3
844
2
4
|
|
17.
535 – 427 =
2
3
4
108
|
18.
245 + 567 =
4
3
2
812
|
19.
923 + 19 =
4
3
942
2
|
20.
904 – 179 =
2
4
3
725
|