Question

直接写出得数 6 7 ÷ 7 6 = 0× 11 4 = 1+ 3 8 = 6× 3 4 = 13 19 ÷ 39 38

Answer 1

6

7 ÷

7

6 =

36

49 0×

11

4 =0 1+

3

8 =1

3

8 6×

3

4 =

9

2

13

19 ÷

39

38 =

2

3

15

8 ×4=

15

2

3

5 ÷15=

1

25

9

10 ×

5

6 =

3

4 4×60%=2.4

3

16 ×

4

15 =

1

20