Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
439 + 252 =
2
4
3
691
|
2.
90 + 862 =
2
3
4
952
|
3.
688 + 196 =
4
2
3
884
|
4.
58 + 732 =
3
2
790
4
|
|
5.
44 – 32 =
12
2
1
3
|
6.
199 – 36 =
3
163
2
4
|
7.
952 + 15 =
967
3
4
2
|
8.
107 – 49 =
4
58
3
2
|
|
9.
367 – 49 =
318
2
3
4
|
10.
102 + 897 =
3
2
4
999
|
11.
698 + 216 =
914
3
2
4
|
12.
340 + 160 =
500
2
4
3
|
|
13.
543 + 12 =
2
4
555
3
|
14.
977 – 722 =
4
3
2
255
|
15.
935 – 907 =
2
4
3
28
|
16.
687 + 278 =
2
4
965
3
|
|
17.
161 + 231 =
3
392
2
4
|
18.
175 + 250 =
3
2
4
425
|
19.
118 + 666 =
3
784
4
2
|
20.
17 – 15 =
4
1
3
2
|