Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
973 + 26 =
3
999
4
2
|
2.
603 – 395 =
3
208
2
4
|
3.
71 – 29 =
42
2
3
4
|
4.
992 + 8 =
1000
2
4
3
|
|
5.
394 – 321 =
2
3
4
73
|
6.
537 + 101 =
4
638
3
2
|
7.
905 – 440 =
465
2
4
3
|
8.
730 + 93 =
823
2
4
3
|
|
9.
950 + 31 =
4
3
981
2
|
10.
862 + 84 =
4
2
946
3
|
11.
548 + 435 =
983
2
3
4
|
12.
554 – 15 =
2
4
3
539
|
|
13.
340 – 301 =
39
4
3
2
|
14.
493 + 365 =
4
2
858
3
|
15.
612 + 255 =
4
3
2
867
|
16.
170 – 126 =
4
3
44
2
|
|
17.
776 – 177 =
599
3
2
4
|
18.
633 + 303 =
2
3
936
4
|
19.
456 + 6 =
462
3
4
2
|
20.
398 + 271 =
4
3
669
2
|