Rekensommen met erbij en eraf tot 1.000

In de mix
1.
501 + 140 =
641
2
2.
666 + 143 =
2
809
3.
795 + 14 =
809
2
4.
732 357 =
2
375
5.
698 + 176 =
874
2
6.
109 27 =
82
2
7.
39 31 =
8
1
8.
571 + 343 =
914
2
9.
836 15 =
821
2
10.
389 201 =
2
188
11.
28 + 636 =
2
664
12.
641 308 =
2
333
13.
780 + 14 =
2
794
14.
473 + 34 =
2
507
15.
920 466 =
2
454
16.
899 + 67 =
2
966
17.
620 12 =
2
608
18.
590 430 =
160
2
19.
997 + 2 =
2
999
20.
32 + 761 =
793
2

Rekensommen met erbij en eraf tot 1.000
| ANTWOORDEN

In de mix
1.
501 + 140 =
641
2
2.
666 + 143 =
2
809
3.
795 + 14 =
809
2
4.
732 357 =
2
375
5.
698 + 176 =
874
2
6.
109 27 =
82
2
7.
39 31 =
8
1
8.
571 + 343 =
914
2
9.
836 15 =
821
2
10.
389 201 =
2
188
11.
28 + 636 =
2
664
12.
641 308 =
2
333
13.
780 + 14 =
2
794
14.
473 + 34 =
2
507
15.
920 466 =
2
454
16.
899 + 67 =
2
966
17.
620 12 =
2
608
18.
590 430 =
160
2
19.
997 + 2 =
2
999
20.
32 + 761 =
793
2