Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
916 – 546 =
4
3
370
2
|
2.
180 + 501 =
2
681
4
3
|
3.
911 – 356 =
555
3
2
4
|
4.
96 + 836 =
4
2
3
932
|
|
5.
155 – 6 =
3
4
149
2
|
6.
836 – 688 =
3
148
2
4
|
7.
916 – 327 =
4
589
2
3
|
8.
836 – 446 =
4
3
2
390
|
|
9.
947 + 38 =
3
4
2
985
|
10.
842 + 1 =
843
2
4
3
|
11.
874 + 88 =
962
2
4
3
|
12.
286 – 220 =
3
66
4
2
|
|
13.
244 – 114 =
2
4
3
130
|
14.
34 – 30 =
1
4
3
2
|
15.
770 + 123 =
2
3
893
4
|
16.
857 – 396 =
3
4
461
2
|
|
17.
224 + 420 =
4
644
3
2
|
18.
22 – 1 =
2
21
4
3
|
19.
435 + 268 =
2
3
703
4
|
20.
134 – 2 =
2
4
3
132
|