Maak de erbijsom en erafsom tot 1.000
In de mix
|
1.
160 – 73 =
2
87
|
2.
196 – 9 =
2
187
|
3.
688 – 146 =
2
542
|
4.
936 + 2 =
2
938
|
|
5.
92 – 37 =
2
55
|
6.
698 + 80 =
778
2
|
7.
284 + 84 =
2
368
|
8.
945 + 39 =
984
2
|
|
9.
519 + 177 =
696
2
|
10.
821 – 542 =
2
279
|
11.
216 + 319 =
2
535
|
12.
960 – 246 =
2
714
|
|
13.
375 + 31 =
406
2
|
14.
534 – 271 =
263
2
|
15.
782 – 125 =
657
2
|
16.
283 + 716 =
999
2
|
|
17.
782 – 600 =
2
182
|
18.
830 + 130 =
960
2
|
19.
624 + 315 =
2
939
|
20.
608 + 187 =
795
2
|