Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
141 – 79 =
2
62
|
2.
902 – 2 =
2
900
|
3.
597 – 290 =
307
2
|
4.
939 – 24 =
915
2
|
|
5.
222 – 169 =
2
53
|
6.
909 – 284 =
2
625
|
7.
328 + 527 =
855
2
|
8.
783 – 38 =
745
2
|
|
9.
419 – 217 =
2
202
|
10.
419 – 342 =
77
2
|
11.
552 + 349 =
2
901
|
12.
307 – 94 =
213
2
|
|
13.
447 + 378 =
825
2
|
14.
837 – 375 =
2
462
|
15.
924 + 24 =
948
2
|
16.
275 – 158 =
2
117
|
|
17.
174 – 132 =
2
42
|
18.
56 – 22 =
34
2
|
19.
189 + 691 =
2
880
|
20.
476 + 343 =
819
2
|