Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
472 + 63 =
535
2
|
2.
45 + 793 =
838
2
|
3.
172 – 53 =
119
2
|
4.
196 + 354 =
550
2
|
|
5.
724 + 209 =
2
933
|
6.
890 + 25 =
2
915
|
7.
352 – 79 =
2
273
|
8.
221 – 19 =
2
202
|
|
9.
235 – 118 =
117
2
|
10.
188 + 200 =
388
2
|
11.
893 – 522 =
371
2
|
12.
210 + 658 =
868
2
|
|
13.
446 – 42 =
2
404
|
14.
354 + 485 =
2
839
|
15.
548 + 380 =
2
928
|
16.
299 + 27 =
326
2
|
|
17.
846 + 55 =
2
901
|
18.
5 – 0 =
5
1
|
19.
373 – 119 =
254
2
|
20.
15 + 213 =
2
228
|