Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
345 + 136 =
2
481
|
2.
974 + 9 =
2
983
|
3.
25 – 2 =
23
2
|
4.
465 – 207 =
2
258
|
|
5.
331 + 452 =
783
2
|
6.
981 + 7 =
988
2
|
7.
678 + 298 =
2
976
|
8.
918 – 312 =
2
606
|
|
9.
134 – 26 =
2
108
|
10.
664 + 32 =
2
696
|
11.
695 + 104 =
2
799
|
12.
118 + 389 =
2
507
|
|
13.
788 + 120 =
2
908
|
14.
162 + 278 =
440
2
|
15.
438 – 391 =
47
2
|
16.
461 – 133 =
328
2
|
|
17.
637 + 212 =
849
2
|
18.
442 – 303 =
2
139
|
19.
539 + 456 =
995
2
|
20.
803 – 440 =
363
2
|