Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
178 + 84 =
2
262
|
2.
591 – 465 =
2
126
|
3.
957 – 815 =
142
2
|
4.
922 + 20 =
942
2
|
|
5.
478 + 329 =
2
807
|
6.
557 – 556 =
2
1
|
7.
152 – 118 =
34
2
|
8.
175 + 180 =
355
2
|
|
9.
127 + 229 =
356
2
|
10.
260 – 214 =
2
46
|
11.
689 – 34 =
655
2
|
12.
7 – 1 =
1
6
|
|
13.
982 + 9 =
991
2
|
14.
72 – 53 =
19
2
|
15.
408 – 230 =
2
178
|
16.
169 – 141 =
28
2
|
|
17.
909 – 628 =
281
2
|
18.
17 – 0 =
2
17
|
19.
565 – 252 =
2
313
|
20.
867 – 305 =
2
562
|