Erafsommen tot 1.000 maken

Erafsommen
1.
250
–
50
=
2.
700
–
450
=
3.
100
–
50
=
4.
650
–
0
=
5.
100
–
0
=
6.
550
–
150
=
7.
250
–
0
=
8.
1000
–
350
=
9.
1000
–
250
=
10.
100
–
100
=
11.
300
–
100
=
12.
650
–
0
=
13.
100
–
50
=
14.
600
–
300
=
15.
500
–
500
=
16.
800
–
350
=
17.
650
–
0
=
18.
950
–
300
=
19.
400
–
250
=
20.
950
–
50
=
21.
150
–
50
=
22.
400
–
300
=
23.
950
–
0
=
24.
150
–
100
=
25.
300
–
50
=
26.
100
–
50
=
27.
700
–
550
=
28.
600
–
200
=
29.
300
–
200
=
30.
250
–
200
=
31.
650
–
50
=
32.
650
–
150
=
33.
300
–
0
=
34.
550
–
400
=
35.
500
–
350
=
36.
250
–
50
=
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Erafsommen tot 1.000 maken
| ANTWOORDEN

Erafsommen
1.
250
–
50
=
200
2.
700
–
450
=
250
3.
100
–
50
=
50
4.
650
–
0
=
650
5.
100
–
0
=
100
6.
550
–
150
=
400
7.
250
–
0
=
250
8.
1000
–
350
=
650
9.
1000
–
250
=
750
10.
100
–
100
=
0
11.
300
–
100
=
200
12.
650
–
0
=
650
13.
100
–
50
=
50
14.
600
–
300
=
300
15.
500
–
500
=
0
16.
800
–
350
=
450
17.
650
–
0
=
650
18.
950
–
300
=
650
19.
400
–
250
=
150
20.
950
–
50
=
900
21.
150
–
50
=
100
22.
400
–
300
=
100
23.
950
–
0
=
950
24.
150
–
100
=
50
25.
300
–
50
=
250
26.
100
–
50
=
50
27.
700
–
550
=
150
28.
600
–
200
=
400
29.
300
–
200
=
100
30.
250
–
200
=
50
31.
650
–
50
=
600
32.
650
–
150
=
500
33.
300
–
0
=
300
34.
550
–
400
=
150
35.
500
–
350
=
150
36.
250
–
50
=
200
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Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen