（
）（填小数）
直接写出下面各题的得数．
|
(1) |
(2) |
(3) |
(4) |
|
(5) |
(6) |
(7) |
(8) |
直接写得数．
|
(1) |
(2) |
(3) |
(4) |
|
(5) |
(6) |
(7) |
(8) |
|
(9) |
(10) |
(11) |
(12) |
直接写出下面各题的得数．
|
(1)3.14 ×1= |
(2)3.14 ×2= |
(3)3.14 ×3= |
|
(4)3.14 ×4= |
(5)3.14 ×5= |
(6)3.14 ×6= |
|
(7)3.14 ×7= |
(8)3.14 ×8= |
(9)3.14 ×9= |
|
(10)3.14 ×10= |
(11)3.14 ×11= |
(12)3.14 ×12= |
|
(13)3.14 ×20= |
(14)3.14 ×15= |
(15)3.14 ×30= |
|
(16)3.14 ×40= |
