Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
97 – 4 =
2
93
|
2.
218 + 655 =
2
873
|
3.
217 + 227 =
2
444
|
4.
121 + 491 =
2
612
|
|
5.
619 + 331 =
950
2
|
6.
32 + 832 =
864
2
|
7.
445 – 40 =
2
405
|
8.
275 – 87 =
2
188
|
|
9.
917 + 40 =
2
957
|
10.
965 + 27 =
992
2
|
11.
674 – 422 =
252
2
|
12.
601 – 14 =
2
587
|
|
13.
167 + 326 =
493
2
|
14.
844 + 146 =
2
990
|
15.
429 – 274 =
2
155
|
16.
820 + 128 =
2
948
|
|
17.
216 + 104 =
320
2
|
18.
878 + 105 =
2
983
|
19.
237 + 389 =
626
2
|
20.
185 – 70 =
115
2
|