Maak de erbijsom en erafsom tot 1.000
In de mix
|
1.
337 – 266 =
71
2
|
2.
95 + 0 =
2
95
|
3.
620 – 159 =
461
2
|
4.
886 – 90 =
796
2
|
|
5.
166 – 59 =
2
107
|
6.
503 – 348 =
2
155
|
7.
359 + 625 =
2
984
|
8.
339 – 103 =
2
236
|
|
9.
255 – 97 =
158
2
|
10.
278 + 492 =
770
2
|
11.
929 + 43 =
972
2
|
12.
475 + 144 =
619
2
|
|
13.
194 – 39 =
155
2
|
14.
353 + 182 =
2
535
|
15.
364 – 77 =
2
287
|
16.
949 – 311 =
2
638
|
|
17.
507 + 317 =
824
2
|
18.
929 – 83 =
2
846
|
19.
165 + 441 =
606
2
|
20.
794 + 91 =
885
2
|