Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
938 + 60 =
2
998
|
2.
262 + 593 =
855
2
|
3.
578 – 568 =
10
1
|
4.
993 + 1 =
994
2
|
|
5.
952 + 13 =
2
965
|
6.
668 + 88 =
2
756
|
7.
826 + 66 =
2
892
|
8.
195 + 782 =
2
977
|
|
9.
9 – 0 =
9
1
|
10.
900 – 499 =
401
2
|
11.
927 – 284 =
2
643
|
12.
222 + 111 =
2
333
|
|
13.
292 – 56 =
2
236
|
14.
69 – 47 =
2
22
|
15.
678 + 316 =
2
994
|
16.
848 + 113 =
961
2
|
|
17.
638 – 261 =
2
377
|
18.
638 + 348 =
2
986
|
19.
409 – 54 =
355
2
|
20.
773 + 191 =
2
964
|