Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
645 + 145 =
790
2
|
2.
186 + 201 =
387
2
|
3.
338 + 156 =
494
2
|
4.
239 + 241 =
480
2
|
|
5.
614 – 112 =
2
502
|
6.
130 – 99 =
2
31
|
7.
803 + 152 =
2
955
|
8.
191 + 10 =
201
2
|
|
9.
91 – 15 =
2
76
|
10.
553 – 291 =
262
2
|
11.
925 + 31 =
956
2
|
12.
121 + 816 =
937
2
|
|
13.
548 – 115 =
433
2
|
14.
884 – 402 =
2
482
|
15.
610 – 381 =
2
229
|
16.
392 + 86 =
2
478
|
|
17.
519 – 270 =
249
2
|
18.
520 – 388 =
132
2
|
19.
44 – 8 =
2
36
|
20.
222 + 701 =
2
923
|