Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
221 + 254 =
3
2
4
475
|
2.
599 + 366 =
2
965
3
4
|
3.
516 + 366 =
2
4
882
3
|
4.
362 + 123 =
4
3
485
2
|
|
5.
86 + 246 =
2
3
332
4
|
6.
715 – 618 =
3
2
4
97
|
7.
956 – 69 =
2
4
887
3
|
8.
801 + 14 =
2
815
4
3
|
|
9.
534 + 337 =
3
4
2
871
|
10.
322 – 318 =
2
1
3
4
|
11.
315 + 612 =
4
2
3
927
|
12.
913 + 71 =
4
2
3
984
|
|
13.
896 – 750 =
4
2
3
146
|
14.
176 – 115 =
2
61
3
4
|
15.
657 – 191 =
3
2
466
4
|
16.
495 + 296 =
2
791
3
4
|
|
17.
164 – 105 =
59
3
4
2
|
18.
25 – 19 =
3
2
6
1
|
19.
117 + 670 =
4
2
3
787
|
20.
545 + 318 =
2
3
4
863
|