Erbij en eraf tot 1.000

In de mix
1.
425 + 313 =
2
738
2.
837 + 147 =
2
984
3.
356 + 540 =
896
2
4.
459 + 54 =
2
513
5.
249 + 349 =
2
598
6.
877 335 =
542
2
7.
355 120 =
235
2
8.
975 880 =
2
95
9.
976 485 =
2
491
10.
132 94 =
38
2
11.
140 125 =
15
1
12.
199 117 =
2
82
13.
405 + 46 =
451
2
14.
558 + 216 =
774
2
15.
319 + 651 =
970
2
16.
553 + 166 =
2
719
17.
688 + 166 =
854
2
18.
611 70 =
2
541
19.
738 612 =
2
126
20.
256 81 =
175
2

Erbij en eraf tot 1.000
| ANTWOORDEN

In de mix
1.
425 + 313 =
2
738
2.
837 + 147 =
2
984
3.
356 + 540 =
896
2
4.
459 + 54 =
2
513
5.
249 + 349 =
2
598
6.
877 335 =
542
2
7.
355 120 =
235
2
8.
975 880 =
2
95
9.
976 485 =
2
491
10.
132 94 =
38
2
11.
140 125 =
15
1
12.
199 117 =
2
82
13.
405 + 46 =
451
2
14.
558 + 216 =
774
2
15.
319 + 651 =
970
2
16.
553 + 166 =
2
719
17.
688 + 166 =
854
2
18.
611 70 =
2
541
19.
738 612 =
2
126
20.
256 81 =
175
2