Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
295 + 406 =
701
2
|
2.
428 + 105 =
533
2
|
3.
552 + 40 =
2
592
|
4.
288 – 2 =
2
286
|
|
5.
906 – 79 =
827
2
|
6.
718 + 220 =
938
2
|
7.
712 + 51 =
763
2
|
8.
939 – 342 =
597
2
|
|
9.
459 – 446 =
13
1
|
10.
161 – 159 =
2
1
|
11.
194 + 49 =
243
2
|
12.
325 – 162 =
163
2
|
|
13.
506 – 155 =
351
2
|
14.
176 – 167 =
1
9
|
15.
731 + 102 =
2
833
|
16.
689 + 70 =
759
2
|
|
17.
118 + 728 =
846
2
|
18.
899 – 106 =
2
793
|
19.
850 + 122 =
972
2
|
20.
375 + 410 =
785
2
|