Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
196 – 186 =
1
2
10
3
|
2.
818 – 96 =
2
3
722
4
|
3.
702 – 623 =
2
79
4
3
|
4.
987 + 11 =
2
3
4
998
|
|
5.
498 – 19 =
2
4
479
3
|
6.
886 + 64 =
950
3
4
2
|
7.
230 – 118 =
112
4
2
3
|
8.
375 + 480 =
855
3
4
2
|
|
9.
43 – 21 =
4
22
2
3
|
10.
695 – 684 =
1
3
11
2
|
11.
200 + 607 =
3
4
807
2
|
12.
350 + 239 =
2
4
589
3
|
|
13.
721 + 227 =
4
3
2
948
|
14.
942 + 1 =
2
4
943
3
|
15.
893 – 58 =
835
2
4
3
|
16.
519 – 176 =
343
3
4
2
|
|
17.
935 – 117 =
4
818
2
3
|
18.
692 – 374 =
4
2
3
318
|
19.
983 + 0 =
4
3
983
2
|
20.
157 – 114 =
43
3
4
2
|