Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
796 + 41 =
2
837
|
2.
939 + 45 =
2
984
|
3.
883 + 102 =
985
2
|
4.
714 + 136 =
2
850
|
|
5.
76 + 41 =
2
117
|
6.
733 + 74 =
2
807
|
7.
142 + 57 =
2
199
|
8.
108 – 99 =
1
9
|
|
9.
846 – 618 =
2
228
|
10.
778 – 663 =
2
115
|
11.
595 – 313 =
2
282
|
12.
345 – 332 =
13
1
|
|
13.
316 + 610 =
2
926
|
14.
265 – 233 =
2
32
|
15.
880 – 123 =
757
2
|
16.
504 + 419 =
923
2
|
|
17.
762 + 91 =
853
2
|
18.
854 – 672 =
2
182
|
19.
495 + 141 =
636
2
|
20.
75 + 871 =
2
946
|