Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
313 + 338 =
2
651
|
2.
433 + 244 =
2
677
|
3.
961 + 25 =
2
986
|
4.
135 – 25 =
110
2
|
|
5.
76 + 384 =
2
460
|
6.
529 + 310 =
2
839
|
7.
617 – 65 =
2
552
|
8.
979 + 4 =
983
2
|
|
9.
755 – 151 =
2
604
|
10.
724 + 112 =
836
2
|
11.
194 – 175 =
2
19
|
12.
824 – 63 =
761
2
|
|
13.
732 – 440 =
292
2
|
14.
829 + 112 =
941
2
|
15.
341 – 220 =
2
121
|
16.
859 – 521 =
2
338
|
|
17.
752 – 577 =
175
2
|
18.
970 + 9 =
2
979
|
19.
223 – 142 =
81
2
|
20.
431 + 146 =
2
577
|