Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
751 + 206 =
957
2
|
2.
821 – 236 =
2
585
|
3.
472 – 66 =
406
2
|
4.
685 + 148 =
2
833
|
|
5.
650 + 221 =
2
871
|
6.
417 – 337 =
2
80
|
7.
744 – 24 =
2
720
|
8.
61 – 11 =
2
50
|
|
9.
591 + 85 =
676
2
|
10.
408 + 382 =
2
790
|
11.
731 – 191 =
540
2
|
12.
234 + 189 =
423
2
|
|
13.
587 + 407 =
2
994
|
14.
98 + 308 =
2
406
|
15.
276 – 266 =
1
10
|
16.
211 – 185 =
26
2
|
|
17.
436 + 498 =
2
934
|
18.
836 – 455 =
2
381
|
19.
887 + 101 =
2
988
|
20.
713 + 195 =
908
2
|