Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
400 + 596 =
996
2
|
2.
194 – 168 =
2
26
|
3.
496 + 427 =
923
2
|
4.
58 + 752 =
2
810
|
|
5.
326 – 117 =
209
2
|
6.
75 + 205 =
2
280
|
7.
440 – 251 =
2
189
|
8.
172 + 63 =
2
235
|
|
9.
922 + 22 =
2
944
|
10.
262 + 375 =
2
637
|
11.
902 – 489 =
2
413
|
12.
542 + 272 =
2
814
|
|
13.
514 – 498 =
16
2
|
14.
989 + 8 =
2
997
|
15.
230 + 577 =
807
2
|
16.
431 – 318 =
113
2
|
|
17.
746 + 233 =
2
979
|
18.
181 – 147 =
34
2
|
19.
244 – 241 =
1
3
|
20.
78 + 907 =
985
2
|