Erafsommen tot 50 maken

Erafsommen

1.

20

–

0

=

2.

5

–

5

=

3.

15

–

5

=

4.

25

–

0

=

5.

45

–

40

=

6.

35

–

35

=

7.

30

–

10

=

8.

45

–

25

=

9.

35

–

0

=

10.

10

–

0

=

11.

40

–

5

=

12.

35

–

15

=

13.

20

–

20

=

14.

20

–

15

=

15.

20

–

10

=

16.

15

–

10

=

17.

30

–

5

=

18.

25

–

10

=

19.

50

–

40

=

20.

30

–

20

=

21.

25

–

10

=

22.

40

–

15

=

23.

25

–

5

=

24.

35

–

35

=

25.

35

–

15

=

26.

25

–

15

=

27.

25

–

20

=

28.

5

–

0

=

29.

20

–

15

=

30.

5

–

0

=

31.

35

–

10

=

32.

25

–

25

=

33.

35

–

15

=

34.

40

–

0

=

35.

50

–

25

=

36.

45

–

40

=

Erafsommen tot 50 maken
| ANTWOORDEN

Erafsommen

1.

20

–

0

=

20

2.

5

–

5

=

0

3.

15

–

5

=

10

4.

25

–

0

=

25

5.

45

–

40

=

5

6.

35

–

35

=

0

7.

30

–

10

=

20

8.

45

–

25

=

20

9.

35

–

0

=

35

10.

10

–

0

=

10

11.

40

–

5

=

35

12.

35

–

15

=

20

13.

20

–

20

=

0

14.

20

–

15

=

5

15.

20

–

10

=

10

16.

15

–

10

=

5

17.

30

–

5

=

25

18.

25

–

10

=

15

19.

50

–

40

=

10

20.

30

–

20

=

10

21.

25

–

10

=

15

22.

40

–

15

=

25

23.

25

–

5

=

20

24.

35

–

35

=

0

25.

35

–

15

=

20

26.

25

–

15

=

10

27.

25

–

20

=

5

28.

5

–

0

=

5

29.

20

–

15

=

5

30.

5

–

0

=

5

31.

35

–

10

=

25

32.

25

–

25

=

0

33.

35

–

15

=

20

34.

40

–

0

=

40

35.

50

–

25

=

25

36.

45

–

40

=

5