Erafsommen tot 50 maken

Erafsommen

1.

40

–

10

=

2.

50

–

40

=

3.

40

–

5

=

4.

50

–

45

=

5.

35

–

0

=

6.

45

–

40

=

7.

25

–

15

=

8.

25

–

0

=

9.

30

–

15

=

10.

30

–

5

=

11.

45

–

20

=

12.

35

–

5

=

13.

15

–

0

=

14.

30

–

25

=

15.

45

–

45

=

16.

15

–

0

=

17.

5

–

0

=

18.

50

–

45

=

19.

35

–

20

=

20.

35

–

0

=

21.

25

–

15

=

22.

35

–

5

=

23.

30

–

5

=

24.

25

–

10

=

25.

45

–

35

=

26.

45

–

5

=

27.

40

–

40

=

28.

25

–

15

=

29.

25

–

0

=

30.

40

–

30

=

31.

25

–

15

=

32.

45

–

40

=

33.

30

–

15

=

34.

35

–

15

=

35.

40

–

0

=

36.

5

–

5

=

Erafsommen tot 50 maken
| ANTWOORDEN

Erafsommen

1.

40

–

10

=

30

2.

50

–

40

=

10

3.

40

–

5

=

35

4.

50

–

45

=

5

5.

35

–

0

=

35

6.

45

–

40

=

5

7.

25

–

15

=

10

8.

25

–

0

=

25

9.

30

–

15

=

15

10.

30

–

5

=

25

11.

45

–

20

=

25

12.

35

–

5

=

30

13.

15

–

0

=

15

14.

30

–

25

=

5

15.

45

–

45

=

0

16.

15

–

0

=

15

17.

5

–

0

=

5

18.

50

–

45

=

5

19.

35

–

20

=

15

20.

35

–

0

=

35

21.

25

–

15

=

10

22.

35

–

5

=

30

23.

30

–

5

=

25

24.

25

–

10

=

15

25.

45

–

35

=

10

26.

45

–

5

=

40

27.

40

–

40

=

0

28.

25

–

15

=

10

29.

25

–

0

=

25

30.

40

–

30

=

10

31.

25

–

15

=

10

32.

45

–

40

=

5

33.

30

–

15

=

15

34.

35

–

15

=

20

35.

40

–

0

=

40

36.

5

–

5

=

0