列竖式计算小数乘法
计算卷1
(1)0.86×7= (2)3.3×16= (3)12.8×42= (4)0.19×40=
(5)6.7×0.3= (6)2.4×6.2= (7)5.4×1.07= (8)0.45×0.6=
(9)3.7×4.6= (10)0.48×1.5= (11)0.29×0.07= (12)0.056×0.15=
(13)1.8×23= (14)0.37×0.4= (15) 1.06×25= (16)0.082×0.14=
(17)7×0.86= (18)0.6×0.39= (19)27×0.43= (20)0.055×0.06=
(21)0.39×2.9=(22)0.18×8.45= (23)0.58×0.08= (24)4.5×0.002=
(25)3.7×200= (26)0.072×0.15= (27)31.4×1.2= (28)4.25×1.1=
计算卷2
(1)10.6×0.28= (2)0.045×0.24 = (3)2.4×0.125 = (4)3.7×1.6 =
(5)2.6 × 1.08= (6)2.09×340= (7)32×0.25= (8)1.62×9.6=
(9)7.77 × 9= (10)0.78×10.1 = (11)14.5×102= (12)1.11 × 37=
(13)2.65×1.08= (14)14.57×4.7= (15)5.67×0.21= (16)4.6×56=
(17)0.034×550= (18)45×1.6= (19)0.67×7.5= (20)0.75×18=
(21)2.34×0.15= (22)3.14×42= (23)1.26×1.6= (24)0.99×0.91=
计算卷3
(1)1.06 × 25 = (2)2.09×340 = (3)0.56×0.15= (4)0.78×10.1=
(5)84.42×42= (6)67.6×6.5= (7)12.6×0.48= (8)8.8×2.5 =
(9)0.56×0.15= (10)7.02×0.35= (11)13.6×0.44= (12)2.4×5.27=
(13)2.2×1.8= (14)2.16×0. 8 = (15)63.8×3.1= (16)78.3×5.8=
(17)0.48×350= (18)9.25×16= (19)1.86×0.7= (20)32×6.07=
(21)0.02×0.35= (22)9.8×2.5= (23)8.4×0.16 = (24)4.5×1.8=
(25)18×0.36= (26)28×1.4= (27)5.34×3.7= (28)2.92×0.2=
参考答案:
计算卷1:
(1)6.02 (2)52.8 (3)537.6 (4)7.6
(5)2.01 (6)14.88 (7)5.778 (8)0.27
(9)17.02 (10)0.72 (11)0.0203 (12)0.0084
(13)41.4 (14)0.148 (15)26.5 (16)0.01148
(17)6.02 (18) 0.234 (19)11.61 (20)0.0033
(21)1.131 (22)1.521 (23)0.0464 (24)0.009
(25)740 (26)0.0108 (27)37.68 (28)4.675
计算卷2:
(1)2.968 (2)0.0108 (3)0.3 (4)5.92
(5)2.808 (6) 710.6 (7) 8 (8)15.552
(9)69.93 (10)7.878 (11)1479 (12)41.07
(13)2.862 (14)68.479 (15)1.1907 (16)257.6
(17)18.7 (18)72 (19)5.025 (20) 13.5
(21)0.351 (22)131.88 (23)2.016 (24) 0.9009
计算卷3:
(1)26.5 (2)710.6 (3)0.084 (4)7.878
(5)3545.64 (6)439.4 (7)6.048 (8) 22
(9)0.084 (10) 2.457 (11)5.984 (12)12.648
(13)3.96 (14)1.728 (15)197.78 (16)454.14
(17)168 (18)148 (19)1.302 (20)194.24
(21)0.007 (22)24.5 (23)1.344 (24)8.1
(25)6.48 (26)39.2 (27)19.758 (28)0.584