Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
700 + 230 =
2
930
4
3
|
2.
250 – 186 =
64
3
4
2
|
3.
752 + 196 =
948
4
3
2
|
4.
647 – 26 =
2
4
621
3
|
|
5.
687 + 150 =
837
2
4
3
|
6.
708 – 304 =
3
2
4
404
|
7.
166 – 150 =
3
2
16
4
|
8.
225 – 34 =
2
3
191
4
|
|
9.
719 + 169 =
888
3
2
4
|
10.
891 – 545 =
2
346
3
4
|
11.
907 + 25 =
3
932
4
2
|
12.
210 + 666 =
2
876
3
4
|
|
13.
68 + 851 =
3
2
4
919
|
14.
202 – 147 =
2
4
55
3
|
15.
843 – 810 =
3
33
4
2
|
16.
30 – 3 =
27
2
3
4
|
|
17.
76 – 73 =
1
2
4
3
|
18.
599 + 373 =
3
2
972
4
|
19.
253 – 55 =
4
198
3
2
|
20.
257 + 623 =
880
4
3
2
|