Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
165 + 97 =
2
262
|
2.
652 + 23 =
2
675
|
3.
304 + 577 =
2
881
|
4.
16 – 10 =
6
1
|
|
5.
667 + 287 =
2
954
|
6.
960 + 19 =
979
2
|
7.
290 – 5 =
2
285
|
8.
710 + 188 =
898
2
|
|
9.
127 – 47 =
2
80
|
10.
452 + 328 =
780
2
|
11.
706 – 3 =
703
2
|
12.
381 + 562 =
943
2
|
|
13.
155 – 83 =
72
2
|
14.
171 – 151 =
2
20
|
15.
586 + 34 =
2
620
|
16.
538 – 254 =
2
284
|
|
17.
772 + 92 =
2
864
|
18.
229 + 504 =
733
2
|
19.
999 + 1 =
1000
2
|
20.
458 – 119 =
339
2
|