Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
134 + 808 =
942
4
2
3
|
2.
935 – 581 =
2
354
4
3
|
3.
93 – 69 =
3
2
4
24
|
4.
628 – 410 =
4
3
2
218
|
|
5.
884 – 199 =
3
2
4
685
|
6.
298 + 123 =
3
4
2
421
|
7.
374 + 625 =
2
4
999
3
|
8.
502 + 98 =
3
2
4
600
|
|
9.
897 – 534 =
4
2
363
3
|
10.
604 – 83 =
2
521
4
3
|
11.
984 – 848 =
3
2
4
136
|
12.
942 – 554 =
388
4
2
3
|
|
13.
948 – 922 =
2
4
26
3
|
14.
625 – 148 =
2
4
477
3
|
15.
8 + 627 =
4
2
635
3
|
16.
915 + 51 =
966
2
4
3
|
|
17.
474 + 8 =
482
3
4
2
|
18.
669 – 264 =
405
3
4
2
|
19.
927 + 45 =
2
3
972
4
|
20.
65 + 815 =
2
3
4
880
|