Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
888 + 86 =
3
4
2
974
|
2.
849 – 292 =
2
4
557
3
|
3.
752 + 205 =
3
2
957
4
|
4.
917 – 628 =
3
2
289
4
|
|
5.
585 + 318 =
3
2
4
903
|
6.
452 + 118 =
3
2
4
570
|
7.
690 – 59 =
631
3
4
2
|
8.
843 + 140 =
4
2
3
983
|
|
9.
961 + 15 =
3
976
4
2
|
10.
297 + 474 =
771
3
4
2
|
11.
3 + 459 =
2
3
4
462
|
12.
206 – 29 =
177
4
2
3
|
|
13.
502 – 46 =
4
3
456
2
|
14.
382 + 239 =
3
4
2
621
|
15.
79 + 652 =
731
4
2
3
|
16.
625 – 138 =
4
2
3
487
|
|
17.
321 + 498 =
819
4
3
2
|
18.
346 – 77 =
269
4
2
3
|
19.
563 + 108 =
3
2
671
4
|
20.
528 + 196 =
2
4
3
724
|