Question

直接写出得数．

0.25×0.6=	246+198=	1 3 - 1 9 =
63÷ 9 7 =	30× 3 5 =	6 7 ÷ 3 7 =
84.6+4=	4 27 × 9 16 =	10÷0.05=
1 4 + 1 5 =

Answer 1

分析：本题可根据运算法则直接运算．

解答：解：0.25×6=1.5                           246+198=444                     

1

3

-

1

9

=

2

9

63÷

9

7

=49                                 30×

3

5

=18                         

6

7

÷

3

7

=2
84.6+4=88.6                               

4

27

×

9

16

=

1

12

                    10÷0.05=200

1

4

+

1

5

=

9

20

点评：本题是基本的计算题，计算时注意看清数字，不要出错．