Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
350 + 14 =
2
364
|
2.
860 – 397 =
2
463
|
3.
212 + 456 =
668
2
|
4.
542 + 217 =
759
2
|
|
5.
993 + 7 =
1000
2
|
6.
906 + 80 =
2
986
|
7.
964 – 829 =
2
135
|
8.
604 – 54 =
550
2
|
|
9.
174 + 417 =
2
591
|
10.
744 + 187 =
931
2
|
11.
79 – 48 =
2
31
|
12.
419 – 6 =
413
2
|
|
13.
746 + 146 =
892
2
|
14.
536 + 191 =
2
727
|
15.
308 + 251 =
559
2
|
16.
378 – 126 =
252
2
|
|
17.
404 + 125 =
2
529
|
18.
962 – 98 =
864
2
|
19.
91 + 490 =
581
2
|
20.
77 + 541 =
2
618
|