Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
522 – 220 =
302
3
4
2
|
2.
519 + 191 =
3
4
710
2
|
3.
565 + 165 =
4
2
3
730
|
4.
602 + 230 =
832
4
3
2
|
|
5.
283 + 423 =
4
706
2
3
|
6.
298 – 218 =
3
4
80
2
|
7.
48 – 20 =
2
3
4
28
|
8.
622 + 221 =
2
3
4
843
|
|
9.
965 + 23 =
3
4
988
2
|
10.
347 – 182 =
2
165
4
3
|
11.
533 – 130 =
3
4
403
2
|
12.
962 + 26 =
2
988
3
4
|
|
13.
36 + 657 =
693
4
2
3
|
14.
857 – 595 =
3
262
2
4
|
15.
948 – 862 =
2
4
3
86
|
16.
372 – 259 =
3
4
2
113
|
|
17.
599 – 238 =
3
2
361
4
|
18.
374 + 469 =
3
2
4
843
|
19.
280 – 210 =
70
4
3
2
|
20.
907 + 26 =
3
933
4
2
|