Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
803 + 94 =
2
897
|
2.
928 + 40 =
2
968
|
3.
944 – 598 =
346
2
|
4.
34 + 44 =
78
2
|
|
5.
772 – 432 =
340
2
|
6.
896 + 6 =
902
2
|
7.
660 – 476 =
184
2
|
8.
513 + 201 =
714
2
|
|
9.
776 + 83 =
2
859
|
10.
251 – 122 =
2
129
|
11.
801 – 458 =
343
2
|
12.
745 – 585 =
160
2
|
|
13.
532 + 183 =
2
715
|
14.
401 + 298 =
699
2
|
15.
465 + 231 =
2
696
|
16.
644 – 164 =
480
2
|
|
17.
524 – 425 =
99
2
|
18.
499 – 452 =
2
47
|
19.
390 + 76 =
466
2
|
20.
543 – 139 =
2
404
|