小数乘小数竖式计算练习200题及答案
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第 1 页 共 17 页 小数乘小数竖式计算练习200题及答案
(1) 81.59×9.57=
8 1 . 5 9 9 . 5 7
(2) 5.18×0.3=
5 . 1 8 0 . 3
(3) 9.11×0.4=
9 . 1 1 0 . 4
(4) 0.25×3.72=
0 . 2 5 3 . 7 2
(5) 7.66×6.04=
7 . 6 6 6 . 0 4 (6) 3.19×0.5=
3 . 1 9 0 . 5
(7) 5.59×1.1=
5 . 5 9 1 . 1
(8) 6.99×4.92=
6 . 9 9 4 . 9 2
(9) 4.46×3.79=
4 . 4 6 3 . 7 9
(10) 3.99×7.1=
3 . 9 9 7 . 1 (11) 8.18×0.5=
8 . 1 8 0 . 5
(12) 8.13×9.4=
8 . 1 3 9 . 4
(13) 7.85×8.11=
7 . 8 5 8 . 1 1
(14) 32.35×2.74=
3 2 . 3 5 2 . 7 4
(15) 8.13×4.83=
8 . 1 3 4 . 8 3 第 2 页 共 17 页 (16) 5.43×4.15=
5 . 4 3 4 . 1 5
(17) 7.24×0.2=
7 . 2 4 0 . 2
(18) 6.29×0.5=
6 . 2 9 0 . 5
(19) 1.94×0.3=
1 . 9 4 0 . 3
(20) 2.56×2.8=
2 . 5 6 2 . 8 (21) 8.73×3.63=
8 . 7 3 3 . 6 3
(22) 7.35×0.22=
7 . 3 5 0 . 2 2
(23) 4.06×4.1=
4 . 0 6 4 . 1
(24) 2.54×1.57=
2 . 5 4 1 . 5 7
(25) 70.26×1.53=
7 0 . 2 6 1 . 5 3 (26) 1.71×8.6=
1 . 7 1 8 . 6
(27) 90.65×1.16=
9 0 . 6 5 1 . 1 6
(28) 9.12×0.9=
9 . 1 2 0 . 9
(29) 3.34×0.4=
3 . 3 4 0 . 4
(30) 5.1×3.4=
5 . 1
3 . 4 第 3 页 共 17 页 (31) 1.64×0.9=
1 . 6 4 0 . 9
(32) 8.17×0.2=
8 . 1 7 0 . 2
(33) 3.99×1.3=
3 . 9 9 1 . 3
(34) 0.02×7.56=
0 . 0 2 7 . 5 6
(35) 56.96×5.86=
5 6 . 9 6 5 . 8 6 (36) 6.78×0.2=
6 . 7 8 0 . 2
(37) 8.2×5.9=
8 . 2
5 . 9
(38) 1.45×6.63=
1 . 4 5 6 . 6 3
(39) 0.41×1.55=
0 . 4 1 1 . 5 5
(40) 5.01×3.4=
5 . 0 1 3 . 4 (41) 2.61×7.5=
2 . 6 1 7 . 5
(42) 1.19×8.9=
1 . 1 9 8 . 9
(43) 9.85×8.1=
9 . 8 5 8 . 1
(44) 5.54×7.4=
5 . 5 4 7 . 4
(45) 2.25×0.4=
2 . 2 5 0 . 4 第 4 页 共 17 页 (46) 5.36×0.5=
5 . 3 6 0 . 5
(47) 5.79×0.9=
5 . 7 9 0 . 9
(48) 3.5×5.3=
3 . 5
5 . 3
(49) 21.66×6.64=
2 1 . 6 6 6 . 6 4
(50) 61.55×0.01=
6 1 . 5 5 0 . 0 1 (51) 9.9×4.2=
9 . 9
4 . 2
(52) 5.4×9.2=
5 . 4
9 . 2
(53) 7.77×6.18=
7 . 7 7 6 . 1 8
(54) 7.62×6.2=
7 . 6 2 6 . 2
(55) 5.41×7.8=
5 . 4 1 7 . 8 (56) 5.57×7.5=
5 . 5 7 7 . 5
(57) 4.24×1.9=
4 . 2 4 1 . 9
(58) 52.18×7.04=
5 2 . 1 8 7 . 0 4
(59) 6.5×2.4=
6 . 5
2 . 4
(60) 4.32×0.3=
4 . 3 2 0 . 3 第 5 页 共 17 页 (61) 6.97×5.9=
6 . 9 7 5 . 9
(62) 3.69×2.72=
3 . 6 9 2 . 7 2
(63) 97.26×0.94=
9 7 . 2 6 0 . 9 4
(64) 6.21×1.54=
6 . 2 1 1 . 5 4
(65) 3.4×2.4=
3 . 4
2 . 4 (66) 7.39×2.21=
7 . 3 9 2 . 2 1
(67) 72.43×1.83=
7 2 . 4 3 1 . 8 3
(68) 30.98×2.95=
3 0 . 9 8 2 . 9 5
(69) 3.73×4.2=
3 . 7 3 4 . 2
(70) 2.95×0.6=
2 . 9 5 0 . 6 (71) 64.41×7.08=
6 4 . 4 1 7 . 0 8
(72) 38.95×1.93=
3 8 . 9 5 1 . 9 3
(73) 7.31×7.37=
7 . 3 1 7 . 3 7
(74) 9.58×5.9=
9 . 5 8 5 . 9
(75) 7.4×8.7=
7 . 4
8 . 7 第 6 页 共 17 页 (76) 23.17×7.53=
2 3 . 1 7 7 . 5 3
(77) 4.23×0.8=
4 . 2 3 0 . 8
(78) 6.32×1.2=
6 . 3 2 1 . 2
(79) 43.35×9.89=
4 3 . 3 5 9 . 8 9
(80) 0.97×0.13=
0 . 9 7 0 . 1 3 (81) 8.96×8.37=
8 . 9 6 8 . 3 7
(82) 5.81×0.4=
5 . 8 1 0 . 4
(83) 2.3×3.9=
2 . 3
3 . 9
(84) 1.7×7.4=
1 . 7
7 . 4
(85) 0.89×9.28=
0 . 8 9 9 . 2 8 (86) 1.3×3.2=
1 . 3
3 . 2
(87) 43.71×7.22=
4 3 . 7 1 7 . 2 2
(88) 43.91×2.47=
4 3 . 9 1 2 . 4 7
(89) 4.8×2.5=
4 . 8
2 . 5
(90) 9.55×9.5=
9 . 5 5 9 . 5 第 7 页 共 17 页 (91) 9.68×9.7=
9 . 6 8 9 . 7
(92) 1.02×5.8=
1 . 0 2 5 . 8
(93) 4.28×8.02=
4 . 2 8 8 . 0 2
(94) 6.4×1.9=
6 . 4
1 . 9
(95) 4.69×7.96=
4 . 6 9 7 . 9 6 (96) 13.36×3.23=
1 3 . 3 6 3 . 2 3
(97) 9.92×2.97=
9 . 9 2 2 . 9 7
(98) 4.91×0.2=
4 . 9 1 0 . 2
(99) 8.83×0.9=
8 . 8 3 0 . 9