Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
99 – 35 =
2
64
|
2.
325 + 246 =
571
2
|
3.
841 + 96 =
2
937
|
4.
979 – 758 =
221
2
|
|
5.
996 + 0 =
996
2
|
6.
327 – 260 =
67
2
|
7.
514 + 434 =
948
2
|
8.
262 – 54 =
208
2
|
|
9.
524 + 71 =
2
595
|
10.
296 – 210 =
2
86
|
11.
262 + 738 =
1000
2
|
12.
18 – 15 =
3
1
|
|
13.
419 – 129 =
290
2
|
14.
134 – 86 =
2
48
|
15.
775 + 55 =
830
2
|
16.
626 – 90 =
536
2
|
|
17.
402 + 186 =
2
588
|
18.
602 + 387 =
989
2
|
19.
204 – 38 =
166
2
|
20.
399 + 529 =
928
2
|