Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
955 – 733 =
222
3
2
4
|
2.
985 + 3 =
2
988
3
4
|
3.
909 – 854 =
3
2
4
55
|
4.
49 + 45 =
3
2
94
4
|
|
5.
393 + 254 =
4
3
647
2
|
6.
867 – 745 =
122
4
2
3
|
7.
535 + 52 =
3
4
587
2
|
8.
631 + 54 =
2
4
685
3
|
|
9.
45 – 10 =
2
3
35
4
|
10.
80 + 895 =
2
3
975
4
|
11.
171 + 234 =
405
2
3
4
|
12.
275 – 5 =
2
4
3
270
|
|
13.
376 + 165 =
2
3
541
4
|
14.
738 + 0 =
2
3
738
4
|
15.
532 + 248 =
3
780
4
2
|
16.
822 + 75 =
3
897
2
4
|
|
17.
240 – 12 =
3
2
4
228
|
18.
96 – 74 =
4
22
3
2
|
19.
293 + 189 =
3
482
2
4
|
20.
34 + 423 =
3
2
457
4
|