Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
133 + 310 =
4
443
3
2
|
2.
929 + 66 =
995
2
4
3
|
3.
962 + 11 =
4
973
3
2
|
4.
919 + 31 =
2
3
950
4
|
|
5.
98 – 56 =
2
42
3
4
|
6.
450 + 70 =
2
4
520
3
|
7.
665 – 260 =
405
2
4
3
|
8.
442 + 34 =
2
476
3
4
|
|
9.
971 + 21 =
4
3
992
2
|
10.
857 + 64 =
3
2
4
921
|
11.
268 – 93 =
2
4
3
175
|
12.
94 – 67 =
2
4
3
27
|
|
13.
988 + 1 =
4
989
2
3
|
14.
941 – 169 =
772
4
3
2
|
15.
674 – 534 =
3
2
140
4
|
16.
539 – 314 =
4
225
2
3
|
|
17.
945 + 6 =
3
4
951
2
|
18.
419 – 174 =
4
3
2
245
|
19.
771 + 4 =
3
775
2
4
|
20.
61 – 0 =
2
61
4
3
|