Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
598 + 157 =
2
755
|
2.
946 + 0 =
2
946
|
3.
423 + 193 =
616
2
|
4.
824 – 201 =
2
623
|
|
5.
322 – 305 =
2
17
|
6.
249 + 606 =
855
2
|
7.
280 + 360 =
640
2
|
8.
342 – 211 =
131
2
|
|
9.
239 – 162 =
77
2
|
10.
159 – 157 =
1
2
|
11.
586 + 208 =
794
2
|
12.
42 + 661 =
703
2
|
|
13.
975 – 256 =
719
2
|
14.
246 + 115 =
2
361
|
15.
613 – 113 =
2
500
|
16.
460 – 258 =
2
202
|
|
17.
985 – 667 =
318
2
|
18.
144 + 558 =
702
2
|
19.
366 + 220 =
2
586
|
20.
381 + 607 =
988
2
|