Question

直接写得数． 3 5 ×40= 11 25 × 5 22 = 5 9 + 1 7 = 1 9 × 2 5 = 7 12

Answer 1

3

5 ×40=24

11

25 ×

5

22 =

1

10

5

9 +

1

7 =

44

63

1

9 ×

2

5 =

2

45

7

12 ×

4

21 =

1

9 18×

1

6 =3

8×

1

4 ×

1

5 =

2

5

99

100 ×0×

25

9 =0

1

5 +

1

4 ×

4

5 =

2

5