Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
981 – 35 =
2
946
|
2.
970 + 6 =
976
2
|
3.
883 + 20 =
903
2
|
4.
366 + 169 =
2
535
|
|
5.
221 – 40 =
181
2
|
6.
276 – 125 =
2
151
|
7.
607 – 333 =
274
2
|
8.
451 + 479 =
2
930
|
|
9.
269 – 98 =
171
2
|
10.
344 + 346 =
2
690
|
11.
689 + 114 =
803
2
|
12.
574 + 188 =
762
2
|
|
13.
802 + 11 =
2
813
|
14.
57 + 665 =
722
2
|
15.
161 + 622 =
2
783
|
16.
57 – 42 =
15
1
|
|
17.
134 – 93 =
41
2
|
18.
606 – 522 =
2
84
|
19.
997 + 0 =
2
997
|
20.
467 + 401 =
2
868
|