Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
383 + 58 =
441
2
|
2.
515 – 449 =
66
2
|
3.
73 – 6 =
2
67
|
4.
361 + 241 =
2
602
|
|
5.
320 – 148 =
172
2
|
6.
446 + 16 =
462
2
|
7.
272 – 12 =
2
260
|
8.
431 + 188 =
619
2
|
|
9.
702 + 32 =
2
734
|
10.
494 + 405 =
899
2
|
11.
388 – 167 =
221
2
|
12.
273 – 104 =
2
169
|
|
13.
226 + 306 =
2
532
|
14.
164 – 59 =
2
105
|
15.
652 + 344 =
2
996
|
16.
306 – 195 =
2
111
|
|
17.
13 – 2 =
1
11
|
18.
845 – 268 =
577
2
|
19.
272 + 282 =
554
2
|
20.
819 + 82 =
2
901
|