Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
141 + 72 =
2
213
|
2.
923 – 266 =
2
657
|
3.
325 – 152 =
173
2
|
4.
290 – 206 =
2
84
|
|
5.
982 – 713 =
269
2
|
6.
6 – 6 =
0
2
|
7.
203 – 19 =
2
184
|
8.
592 – 495 =
97
2
|
|
9.
128 + 603 =
2
731
|
10.
783 – 291 =
2
492
|
11.
958 + 39 =
2
997
|
12.
379 + 559 =
2
938
|
|
13.
365 – 46 =
319
2
|
14.
458 – 245 =
213
2
|
15.
84 – 18 =
66
2
|
16.
61 + 823 =
2
884
|
|
17.
635 + 280 =
2
915
|
18.
550 + 354 =
2
904
|
19.
709 – 308 =
401
2
|
20.
766 + 12 =
2
778
|