Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
488 – 90 =
398
2
3
4
|
2.
329 – 283 =
46
2
3
4
|
3.
260 + 339 =
2
3
599
4
|
4.
128 + 781 =
2
4
3
909
|
|
5.
203 + 250 =
453
2
3
4
|
6.
298 + 248 =
3
546
2
4
|
7.
777 + 213 =
3
2
4
990
|
8.
101 + 844 =
2
945
4
3
|
|
9.
359 – 92 =
2
267
4
3
|
10.
334 + 579 =
913
2
4
3
|
11.
587 + 411 =
4
998
3
2
|
12.
657 + 316 =
3
4
2
973
|
|
13.
853 – 195 =
2
658
3
4
|
14.
517 – 75 =
4
442
3
2
|
15.
702 + 120 =
2
4
822
3
|
16.
977 – 375 =
4
3
2
602
|
|
17.
270 – 234 =
4
3
2
36
|
18.
240 + 418 =
4
3
2
658
|
19.
391 + 355 =
4
746
2
3
|
20.
114 + 384 =
4
498
2
3
|