Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
416 + 96 =
2
512
|
2.
497 + 253 =
750
2
|
3.
812 + 73 =
2
885
|
4.
165 + 66 =
231
2
|
|
5.
102 – 2 =
100
2
|
6.
527 – 450 =
2
77
|
7.
283 – 250 =
2
33
|
8.
203 + 127 =
330
2
|
|
9.
711 + 191 =
2
902
|
10.
629 – 620 =
1
9
|
11.
481 – 159 =
2
322
|
12.
460 – 51 =
409
2
|
|
13.
99 + 880 =
979
2
|
14.
481 – 336 =
145
2
|
15.
358 + 481 =
2
839
|
16.
200 + 584 =
784
2
|
|
17.
968 + 8 =
2
976
|
18.
360 – 109 =
2
251
|
19.
739 – 100 =
2
639
|
20.
470 – 341 =
129
2
|