Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
461 + 205 =
666
2
4
3
|
2.
148 + 592 =
740
3
4
2
|
3.
921 – 867 =
54
4
3
2
|
4.
954 + 36 =
990
2
3
4
|
|
5.
128 – 23 =
3
105
4
2
|
6.
157 – 37 =
4
2
3
120
|
7.
896 + 55 =
3
4
2
951
|
8.
573 – 481 =
2
92
3
4
|
|
9.
784 – 687 =
3
4
2
97
|
10.
435 – 375 =
4
2
3
60
|
11.
264 + 385 =
2
3
649
4
|
12.
103 + 80 =
2
4
183
3
|
|
13.
812 + 174 =
2
986
4
3
|
14.
350 + 311 =
3
661
2
4
|
15.
47 – 21 =
2
3
4
26
|
16.
150 + 191 =
3
2
341
4
|
|
17.
106 – 79 =
27
2
4
3
|
18.
352 + 64 =
416
3
4
2
|
19.
794 – 734 =
60
4
2
3
|
20.
953 + 31 =
4
984
3
2
|