Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
913 – 69 =
844
2
|
2.
142 + 336 =
2
478
|
3.
560 – 63 =
497
2
|
4.
867 – 410 =
457
2
|
|
5.
663 – 188 =
2
475
|
6.
385 + 219 =
604
2
|
7.
802 – 82 =
720
2
|
8.
759 – 58 =
2
701
|
|
9.
127 – 125 =
1
2
|
10.
421 – 50 =
2
371
|
11.
148 – 65 =
83
2
|
12.
207 – 69 =
138
2
|
|
13.
431 + 37 =
468
2
|
14.
750 – 55 =
695
2
|
15.
22 + 431 =
2
453
|
16.
127 + 29 =
156
2
|
|
17.
873 – 223 =
2
650
|
18.
903 + 38 =
941
2
|
19.
710 + 168 =
2
878
|
20.
835 – 658 =
2
177
|