Rekensommen met erbij en eraf tot 1.000

In de mix
1.
729 + 94 =
2
823
2.
35 + 628 =
2
663
3.
395 + 133 =
528
2
4.
396 220 =
2
176
5.
304 + 172 =
476
2
6.
412 + 568 =
2
980
7.
878 283 =
2
595
8.
306 85 =
221
2
9.
80 80 =
2
0
10.
382 + 73 =
455
2
11.
360 + 599 =
2
959
12.
257 20 =
2
237
13.
104 95 =
9
1
14.
548 216 =
332
2
15.
461 128 =
333
2
16.
992 + 1 =
993
2
17.
428 + 514 =
2
942
18.
178 50 =
2
128
19.
782 + 189 =
971
2
20.
373 25 =
348
2

Rekensommen met erbij en eraf tot 1.000
| ANTWOORDEN

In de mix
1.
729 + 94 =
2
823
2.
35 + 628 =
2
663
3.
395 + 133 =
528
2
4.
396 220 =
2
176
5.
304 + 172 =
476
2
6.
412 + 568 =
2
980
7.
878 283 =
2
595
8.
306 85 =
221
2
9.
80 80 =
2
0
10.
382 + 73 =
455
2
11.
360 + 599 =
2
959
12.
257 20 =
2
237
13.
104 95 =
9
1
14.
548 216 =
332
2
15.
461 128 =
333
2
16.
992 + 1 =
993
2
17.
428 + 514 =
2
942
18.
178 50 =
2
128
19.
782 + 189 =
971
2
20.
373 25 =
348
2