Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
119 – 49 =
2
70
|
2.
482 – 140 =
2
342
|
3.
106 + 90 =
2
196
|
4.
656 – 626 =
2
30
|
|
5.
444 – 286 =
158
2
|
6.
620 + 135 =
2
755
|
7.
501 – 320 =
181
2
|
8.
943 + 10 =
2
953
|
|
9.
682 – 555 =
127
2
|
10.
878 – 837 =
41
2
|
11.
832 + 89 =
2
921
|
12.
602 + 373 =
975
2
|
|
13.
434 – 267 =
2
167
|
14.
756 – 656 =
100
2
|
15.
118 – 35 =
2
83
|
16.
738 + 210 =
2
948
|
|
17.
920 – 435 =
485
2
|
18.
832 – 117 =
715
2
|
19.
722 + 276 =
998
2
|
20.
653 + 248 =
2
901
|