小数乘法计算专题100道
小数乘法练习题100道带答案
精品文档小数乘法练习题100道带答案5.6×2..77×1.0.02×965.22×0.9.99×0.024.67×0.9.54×2.41.666×6.1. 432×0.002.6×6..88×2.95.61×2.1.9×2..77×0.021.384×5.1 .78×82.6×61 0.059×0.24.268×1.57×5.9.46×2.855.555×5.256.78×.22×0.1.666×6.15.6 1×4.1.384×5.14.268×1.71.5×4.97.658×85.3×6.39.9×1.44.8×9.15.59×4 .1.3×1.62.1×7.93.8×2.38.7×0.12.1×0.42.8×3.517.8×6..22×3.35.6×2.99.99×0.09.432×0.00.9×2.48.78×8357×5.2.5×0.886.02×0..4×7.6.4×2.0.6×0.2×5.64.6×3.8.8×2.31.8×9.1.7×4.9.8×4.5×1.11.5×4..658×853.77×1 .84.67×0.9.6×6.5.5×52.6×61.46×2.855.555×5.6.78×84×8.812.48×4.2×1..4×8..1×5.61.8×9.6.1×4..6×8..7×9..9×8.22.5×0.886.02×0.0.02×9×2.4.88×2..77×0.00.059×0.17.8×6..22×3.30.1×5..1×0..8×1..6×6. 0.5×4.6229.570.4×1. 11.259-2.1×7.7.5×5.0.3×7..4×.9×1.7小数乘法和除法练习题1 / 7精品文档一、直接写出得数:0.27×= 0.81 .2?0.= 1 1.25×= 10 0.83，0.2=1.1 0.09×0.= 0.03610?0.1 = 100.5?1.=.8-1.0=1.712.5×4.= 11 .8×101 =888.8二、填空:1、已知两个因数的积是1.44，其中一个因数是1.2，另一个因数是 1.。
小数乘法练习题100道
小数乘法练习题100道一、基本小数乘法计算1. 2.5 × 4 =2. 3.6 × 7 =3. 1.2 × 8 =4. 4.8 × 5 =5. 0.5 × 9 =二、小数乘以整数计算6. 3.2 × 10 =7. 6.5 × 20 =8. 8.4 × 30 =9. 2.7 × 40 =10. 5.9 × 50 =三、整数乘以小数计算11. 10 × 2.3 =12. 20 × 4.6 =13. 30 × 1.8 =14. 40 × 3.5 =15. 50 × 7.2 =四、小数乘小数计算16. 1.2 × 3.4 =17. 2.5 × 6.7 =18. 3.8 × 4.9 =19. 4.6 × 2.2 =20. 5.3 × 8.1 =五、小数乘法在实际生活中的应用21. 一本书的价格是12.5元，小明买了4本，请计算总价。
22. 一桶牛奶的容量是2.4升，小红买了5桶，请计算总容量。
23. 一根绳子的长度是1.8米，小华剪了6段，请计算总长度。
24. 一块巧克力的重量是0.8千克，小刚买了8块，请计算总重量。
25. 一辆汽车每百公里耗油量为8.5升，行驶了500公里，请计算总耗油量。
六、小数乘法混合运算26. (2.3 × 4) + 7.2 =27. (5.6 × 3) 2.4 =28. (8.9 × 2) + 5.5 =29. (4.7 × 6) 3.8 =30. (7.2 × 5) + 4.6 =七、小数乘法简便计算31. 1.25 × 8 =32. 0.25 × 4 =33. 2.5 × 0.4 =34. 0.125 × 8 =35. 0.2 × 5 =八、小数乘法拓展题36. 一个正方形的边长是2.6米，求它的面积。
小数乘法100道
小数乘法100道1. 0.5 × 0.3 = 0.152. 1.2 ×3.4 =4.083. 2.5 × 0.4 = 1.04. 0.8 × 0.6 = 0.485. 3.6 × 2.1 = 7.566. 4.7 × 5.2 = 24.447. 0.9 × 1.8 = 1.628. 6.3 × 0.7 = 4.419. 2.8 × 4.5 = 12.610. 5.1 × 3.9 = 19.8911. 0.2 × 0.4 = 0.0812. 1.3 × 2.6 = 3.3813. 3.8 × 1.5 = 5.714. 0.7 × 0.5 = 0.3515. 4.9 × 2.3 = 11.2716. 5.6 × 6.7 = 37.5217. 0.3 × 1.9 = 0.5718. 7.2 × 0.8 = 5.7619. 2.9 × 3.7 = 10.8320. 6.4 × 4.1 = 26.2421. 0.4 × 0.6 = 0.2422. 1.4 × 2.8 = 3.9224. 0.8 × 0.7 = 0.5625. 5.2 × 2.4 = 12.4826. 6.5 × 5.3 = 34.4527. 0.1 × 1.8 = 0.1828. 8.3 × 0.9 = 7.4729. 3.1 × 4.2 = 12.9830. 7.6 × 3.5 = 26.631. 0.5 × 0.7 = 0.3532. 1.5 × 3.1 = 4.6533. 4.2 × 1.3 = 5.4634. 0.9 × 0.8 = 0.7235. 6.1 × 2.5 = 15.2536. 7.8 × 5.6 = 43.6837. 0.2 × 1.7 = 0.3438. 9.4 × 0.6 = 5.6439. 2.6 × 4.8 = 12.4840. 8.7 × 3.2 = 27.8441. 0.6 × 0.4 = 0.2442. 1.6 × 2.9 = 4.6443. 3.3 × 1.4 = 4.6244. 0.7 × 0.9 = 0.6345. 7.3 × 2.6 = 18.9846. 8.9 × 5.7 = 50.7348. 10.5 × 0.8 = 8.449. 2.7 × 4.9 = 13.2350. 9.2 × 3.3 = 30.3651. 0.5 × 0.8 = 0.452. 1.7 × 3.8 = 6.4653. 4.4 × 1.5 = 6.654. 0.9 × 0.7 = 0.6355. 8.2 × 2.7 = 22.1456. 9.6 × 5.8 = 55.6857. 0.4 × 1.5 = 0.658. 11.3 × 0.9 = 10.1759. 3.2 × 5.1 = 16.3260. 10.8 × 3.4 =61. 当我们遇到 6.5 乘以 4.2 时，我们得到的答案是 27.3。
100道小数乘法计算题
For personal use only in study and research; not for commercial use100道小数乘法计算题5.6×2.9 3.77×1.8 0.02×96 5.22×0.3 9.99×0.02 4.67×0.9 5.54×2.44 1.666×6.1 9.432×0.002 5.6×6.5 4.88×2.9 5.61×2.1 8.9×2.4 9.77×0.02 1.384×5.1 8.78×83 2.6×61 0.059×0.24.268×1.7 57×5.7 9.46×2.85 17.8×6.4 1.5×4.9 2.5×0.88 5.555×5.2 2.22×3.337.658×85 36.02×0.3 56.78×83 5.6×2.9 0.02×96 5.22×0.3 9.99×0.02 4.67×2.44 1.666×6.1 9.432×0.0025.6×6.5 4.88×2.9 5.61×4.38.9×2.4 5.5×55 9.77×0.02 1.384×5.1 4.268×1.3 1.5×4.9 7.658×85 5.3×6.3 9.9×1.44.8×9.15.59×4.8 1.3×1.6 2.1×7.6 3.8×2.3 8.7×0.12.1×0.4 2.8×3.5 8.78×8857×5.7 2.5×0.88 36.02×0.3 4.4×7.3 6.4×2.4 0.6×70.2×5.6 4.6×3.8 3.8×2.31.8×9.6 1.7×4.7 9.8×4.31.12.6×61 9.46×2.85 5.555×5.256.78×8 3 4×8.8 12.48×4 4.2×1.8 9.4×8.4 9.1×5.61.8×9.6 6.1×4.8 8.6×8.97.7×9.9 2.9×8.2 1 0.059×0.217.8×6.4 2.22×3.33 0.1×5.34.1×0.8 9.8×1.3 8.6×6.50.5×4.6 229.57 0.4×1.9 1 2.1×7.9 27.5×5.7 0.3×7.63.4×9 3.9×1.7 3.77×1.8 185.44÷16 41.84÷7 21.7÷9 67.5÷105 230.4÷0.6 121.24÷36 6.21÷0.03 0.66÷0.3 15.6×2.94.67÷0.9 0.736÷23 210÷1.4 11.97×1.5 3.77×1.8 5×2.44 43.5×12 51.3÷0.27 69.6÷2.9 0.02×96 6.1 35.21÷7 9 1.2×3.838.4÷0.8 5.22×0.3 9.432×0.00239.6×24 0.756÷0.18 15÷0.069.99×0.02 5.6×6.5 4.88÷2.9 0.61×4.3 8.9÷2.4 5.5×559.77×0.02 8.2÷0.12 0.8÷0.9 76.4÷5.4 4.7÷3 32÷42 14.36÷2.7 8.33÷6.2 1.7÷0.03 56.78×8 1.25÷1.2 2.41÷0.71.384÷5.1 8.78×83 12.6×61 0.059×0.2 4.268×1.7 5.7×5.79.46×2.85 17.8×6.4 1.5÷4.9 5.555×5.2 2.22×3.33 7.658×85 0.396÷1.2= 0.756÷0.36= 15.6×1.3= 0.18×1.5= 0.025×1.4= 13.06×36=0.04×0.12＝ 3.84×2.6≈ 5.76×3＝16.9÷0.13 5.2×0.6 15.25×50.25×0.046 17.15×22 3.9 18.4÷1.335.4×4.2 2.52×3.4 90.75÷3.3 3.7÷0.016 6.4×0.5 0.042×0.54 25 3.68×0.25 13.76÷0.8= 4.48×0.40.76÷0.32 0.12×0.16＝ 1.55÷ 1.08÷4.8×0.25＝0.125×1.4≈（保留两位小数）2.5÷0.7= （保留三位小数）10.1÷3.3= （商用循环小数）10.75÷12.5= （用乘法验算）3.25×9.04= （用除法验算）36.02÷0.3（循环小数的用简便方法，除不尽保留2位小数）：8.2÷0.12 0.8÷0.9 76.4÷5.44.7÷3 32÷42 14.36÷2.78.33÷6.2 1.7÷0.03 56.78×81.25÷1.22.41÷0.73、脱式计算（能简算的要简算）2.5×7.1×4 16.12×99＋16.12 5.2×0.9＋0.9 7.28×99+7.28 4.3×50×0.2 64－2.64×0.5 26×15.7＋15.7×24 (2.275 ＋0.625)×0.28 4.4×0.8－3.4×0.83.94+34.3×0.2 1.2×(9.6÷2.4)÷4.8 8.9×1.1×4.7 2.7×5.4×3.9 3.6×9.85-5.46 8.05×3.4+7.66.58×4.5×0.9 2.8×0.5+1.58 4.8 ×（15 ÷ 2.4）32＋4.9－0.9 4.8－4.8×0.5 (1.25－0.125)×84.8×100.1 56.5×99＋56.5 7.09×10.8－0.8×7.09 4.85 + 0.35 ÷ 1.4 8.7 × 17.4 - 8.7 × 7.4 12.5×0.4×2.5×80.87×3.16+4.64 9.5×101 0.68 ÷（5.2 -3.5）× 1.25 40.5 ÷ 0.81 × 0.18 6.81+6.81×99 0.25×185×40仅供个人用于学习、研究；不得用于商业用途。