Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
151 – 125 =
2
26
|
2.
102 + 698 =
2
800
|
3.
152 + 323 =
2
475
|
4.
626 + 192 =
2
818
|
|
5.
420 + 170 =
2
590
|
6.
516 + 40 =
2
556
|
7.
295 + 131 =
2
426
|
8.
904 + 50 =
954
2
|
|
9.
163 + 349 =
2
512
|
10.
717 + 7 =
2
724
|
11.
865 – 284 =
581
2
|
12.
324 – 138 =
186
2
|
|
13.
683 + 245 =
2
928
|
14.
883 + 84 =
2
967
|
15.
463 – 103 =
2
360
|
16.
25 + 277 =
2
302
|
|
17.
475 + 47 =
2
522
|
18.
170 + 625 =
2
795
|
19.
645 + 317 =
962
2
|
20.
290 + 527 =
817
2
|