Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
190 + 684 =
874
2
|
2.
706 + 53 =
2
759
|
3.
361 + 205 =
2
566
|
4.
99 – 62 =
37
2
|
|
5.
640 + 348 =
2
988
|
6.
963 – 709 =
2
254
|
7.
100 – 43 =
2
57
|
8.
113 – 21 =
92
2
|
|
9.
437 – 218 =
2
219
|
10.
135 – 90 =
45
2
|
11.
905 – 223 =
2
682
|
12.
585 + 148 =
2
733
|
|
13.
845 + 24 =
869
2
|
14.
93 – 77 =
2
16
|
15.
483 – 181 =
302
2
|
16.
773 + 75 =
848
2
|
|
17.
36 + 950 =
2
986
|
18.
719 + 146 =
865
2
|
19.
729 – 54 =
2
675
|
20.
911 + 51 =
2
962
|