Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
276 + 279 =
2
555
|
2.
116 – 75 =
41
2
|
3.
7 – 7 =
0
2
|
4.
896 – 307 =
589
2
|
|
5.
778 – 612 =
2
166
|
6.
642 + 244 =
2
886
|
7.
641 – 263 =
2
378
|
8.
134 – 34 =
2
100
|
|
9.
438 – 414 =
2
24
|
10.
962 + 15 =
2
977
|
11.
850 + 132 =
2
982
|
12.
951 – 629 =
322
2
|
|
13.
701 + 21 =
722
2
|
14.
750 – 340 =
410
2
|
15.
388 + 188 =
2
576
|
16.
217 – 108 =
2
109
|
|
17.
905 + 44 =
949
2
|
18.
975 + 5 =
980
2
|
19.
695 + 133 =
2
828
|
20.
168 + 522 =
2
690
|