Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
60 + 698 =
4
3
758
2
|
2.
580 – 184 =
3
2
396
4
|
3.
999 – 844 =
4
3
2
155
|
4.
685 + 292 =
4
977
2
3
|
|
5.
631 + 154 =
2
3
4
785
|
6.
166 + 597 =
763
4
3
2
|
7.
574 + 155 =
3
2
4
729
|
8.
426 + 519 =
2
945
3
4
|
|
9.
781 + 197 =
4
978
2
3
|
10.
375 – 295 =
80
3
2
4
|
11.
549 + 388 =
937
2
4
3
|
12.
432 – 229 =
4
3
203
2
|
|
13.
339 – 114 =
225
4
3
2
|
14.
460 + 498 =
2
4
958
3
|
15.
747 – 443 =
2
3
304
4
|
16.
698 – 680 =
4
18
3
2
|
|
17.
631 – 296 =
4
3
335
2
|
18.
84 – 75 =
9
1
2
3
|
19.
874 – 720 =
154
3
4
2
|
20.
222 – 199 =
4
3
23
2
|