Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
95 – 75 =
20
2
|
2.
336 – 157 =
179
2
|
3.
448 – 222 =
2
226
|
4.
489 – 164 =
2
325
|
|
5.
732 – 620 =
2
112
|
6.
268 – 82 =
186
2
|
7.
527 – 27 =
2
500
|
8.
917 – 173 =
744
2
|
|
9.
631 – 390 =
241
2
|
10.
714 + 111 =
825
2
|
11.
381 – 251 =
2
130
|
12.
772 + 217 =
989
2
|
|
13.
152 + 664 =
2
816
|
14.
569 + 219 =
788
2
|
15.
152 + 721 =
873
2
|
16.
491 – 272 =
2
219
|
|
17.
926 – 267 =
659
2
|
18.
149 – 127 =
22
2
|
19.
681 – 459 =
222
2
|
20.
946 – 895 =
2
51
|