五年级上册
计算练习(竖式练习)
注意:列竖式计算时①小数乘法,一定要数清两个因数共有的小数位数,再确定积的小数位数,然后再去掉里面的0
②小数除法里,必须将除数化成整数后再根据法则计算,商的小数点和转化后的被除数小数点对齐
一、把下列各式转化成除数是整数的除法。
0.38.37 3.819 0.2132.34 0.120.9666
0.469.384 0.161.36
二、列竖式计算下列各题
(1)9÷36 (4)7.2÷5 (7)4÷1.2 (10)96÷15 (13)40.4÷8 (16)13÷2.4 (19)4.4÷50 (22)3.25×8 (25)3-2.08 (28)28×2.05 (31)18-5.29 (34)9.6÷1.6 (37)5.06×13 (40)75.6÷18 (43)0.73+12 (46)96÷0.64 (49)50÷0.25 (52)50.4÷48 (55)3.54×13 (58)64.8÷24 (61)64.8÷19 (64)40÷0.32 (67)3.52÷55 (70)179.2÷64 (73)3.56+7.5 (76)4.32÷3.6 (79)2.4×1.02 (82)8.32×2.5 (83)3.27(85) 32.9÷9.4 (86)31.28(88) 9.8×0.85 (89)67.2 0.074.8 1.8756 2)7.218÷36 5)16.32÷51 8) 0.56 ÷1.4 11)2.7+3.13 14)4.7×0.23 17)58.89÷13 20)7.2 ×6.25 23)7.2÷0.48 26)32÷0.016 29)179.2÷64 32)7.45÷3.8 35)2.1÷0.25 38)3.52÷5.5 41)50.34÷14 44)0.43÷8.6 47)8.68÷6.2 50)0.465÷15 53)4.95÷3.3 56)0.69×8.4 59)6.5×0.48 62)179.2÷64 65)90-16.75 68)20-5.674 71)2.03×4.7 74)1.9×2.08 77)6.48÷0.8 80)0.26÷4.5 ×0.64 (84)0.282×1.6 (87)8.62÷0.42 (90)3.063)5.93×0.76(保留三位小数) 6)25÷0.38 (保留到百分位)
9)30÷74 (商用循环小数表示) 12)1.7÷11 (商用循环小数表示) 15)141.2-48.98(验算) 18)0.448÷0.28(验算) 21)8.9×0.36 24)78.92+115.8
27)40.5÷18(验算) 30)0.945÷0.035 33)1.21×18(验算) 36)5.85÷0.015 39)0.957÷4.65 42)0.832÷0.26 45)3.85×0.014 48)3.952÷0.76 51)9.72÷0.027 54)18.27÷2.1 57)97.2÷0.18 60)7.4+12.86 63)5.84÷0.16 66)7.04÷4.07 69)1.872÷2.4 72)0.36×0.24 75)15.3-60.9 78)5.4÷0.036 81)4.75÷0.05 ÷4.7 ÷0.43 ×12
((((((((((((((((((((((((((((((((((((((((((((((((((((((计算练习(简便计算)
(1)70÷28 (2)2.31×1.2×0.5 (3)12.78-(4.97+2.78) (4)99×4.3 (5) 63.4÷2.5÷0.4 (6) 8.23+6.5-8.23+6.5 (7)2.7÷45 (8) 3.12+3.12×99 (9) 34.82-(4.82+15.2) (10)8.9×9.9 (11)1.25×32×12.5 (12)17.85-(2.96+5.85) (13)6.3÷1.4 (14)2.5×3.2×12.5 (15)4.61+5.8+4.2+6.39 (16)1.25×88 (17)382÷12.5÷0.8 (18)4.6×0.35+4.6×0.65 (19)0.85×99 (20)132-43.7-56.3 (21)0.95×8.6-7.6×0.95 (22)13÷12.5 (23)0.8+0.88+0.22 (24)2.4×1.87-2.4×0.87 (25)2.4×102 (26)1.63+2.37÷0.3 (27)23.9-0.6×0.6-0.64 (28)4.5÷1.8 (29)9.43×101-9.43 (30)4.8+8.63+5.2+0.37 (31)4.2÷3.5 (34) 4.9÷1.4 (35)15.17-6.8-3.2 (36) 23.4-0.8-13.4-7.2 (37) 2.5×2.4 (38)15.17-6.8-3.2 (39) 3.2+0.36+4.8+1.64 (40) 15÷0.25 (41)3.1+25.78+6.9 (42) 1.23+3.4-0.23+6.6 (43) 4.8÷9.9 (44)2.95(46)0.25×36 (49)7.2÷2.7 (52)5.6÷3.5 (55)9.4×9.9 (56)888 (58) 6.3÷2.8 (59)6.02+3.6+1.98 (60)4.25 (61)6.1×0.98 (62)12.5 (64)1.25×3.2 (65)10.4-9.6 (67)3.2×10.1 (68)15 (70)0.52×105 (71)28.6 (73)0.32×403 (74)7.67-2.57-2.43 (75)1.34+1.8+3.66+0.2 (76)0.85×199 (77)0.8 (79)930÷0.6÷5 (80)5.86-0.72+0.38 (81)1.27+3.9+0.73+16.1 (82)17.2×10.1 (83)63 (85)84÷0.42÷2 (86)(12.6+4.8) (88)5.62×1.01 (89)6.8+1.25 (91)930÷5÷0.6 (92)4.32+5.43+6.68 (93)73.8-1.64-13.8-5.36 (94)13.86-2.99 (95)5.93+0.19+2.81 (96)22.8 (97)2.5×(13×4) (98)3.07-0.38-1.62 (99)5.4 (100)28.9×4÷289 (101)0.8 (103)0.25×8.5×4 (104)(2.5-0.25) (106)4.2×99+4.2 (109)4×4.16×2.5 (112)25-4.7+5.3 (113)7.3(115)9.4+0.3-6.4 (116)0.29(118)2.4-2.4×0.5 (119)3.1+(25.78+6.9) (120)3.25+1.83+0.75+2.17
(121)6.82÷4÷0.25 (124)13.8÷0.25÷4 (125)6.75-(0.9+3.75) (126)0.83+0.69+0.17+10.31 (127)63÷0.35÷0.4 (128)18.75+9.24-8.75 (129)12.83+2.25+1.75+6.17 (130)7.5+4.9-6.5 (131)16.79-2.87+2.13 (132)15.25+4.72-4.75+5.28 (133)8-2.45-1.55 (134)1.26(136)3.6-3.6×0.5 (137)1.76+0.195+3.24 (138)27.38-5.34+2.62-4.66 (139)3.9÷(1.3×5) (140)1.57+0.245+7.43 (141)35.7-4.9-(5.72+5.1) (142)0.25×0.73×4 (143)12.7-(3.7+0.84) (144)4.58+2.39+(5.42+7.61)
(32)10.9-3.74+0.9 ×101-2.95 (45) 1.28(47)0.25×(0.4+40) (50)(1.25+0.25)×4 (53)9.73÷12.5÷0.8 ×16+222×36 (57) 15.32×0.96×0.8 (63)6.09×0.35 (66)42÷(0.15×0.4) (69)34.52-17.87-12.23 ×101-28.6 (72)26.7-0.5×65.18×1.25 (78)19.2-5.45-9.2-2.55 ×10.1-63×0.1 (84)3.14÷0.6 (87)0. 8×6.8×8 (90)45.55-(6.82-15.45) ×(4.3×1.25) (102)3.25+1.79-0.59+1.75 ×0.4 (105)0.86(107)0.125×0.5×8×4 (110)(7.7+1.54)÷0.7 ÷4+2.7×0.25 (114)0.666×46+0.29×54 (117)0.96-0.28+0.04-0.72 (122)7.5×2.1+78×0.79 ÷(1.26×0.8) (135)2.64+8.67+7.36+11.33 (33)1.29+3.7+2.71+6.3 ×8.6+0.72×8.6 (48)9.16×1.5-0.5×9.16 (51)32.4×0.9+0.1×32.4 (54)0.125×0.25×0.5×64 ×4+4.68÷0.25 ÷2.5×9.9+0.17 ×3.6+3.6×3.91 ×43.43-43×42.42 ×0.5-0.75 ×1.9+31.4×0.81 ×[(5-0.68)÷1.2] ×4.91+5.09×22.8 ×0.68+3.4×2×0.46 ×15.7-0.86×14.7 (108)27.8×5.64+72.2×5.64 (111)(13.6-4.17)÷2.5÷0.4 ×0.7+0.222×0.9 (123)9.4÷[(1.2+1.3) ÷0.25] (145)12.7-4.8-5.2 (146)36.54-1.76-4.54 (147)2.55×1.5+1.5+6.45×1.5 (148)10-2.57-6.43 (149)7.6×0.8+0.2×7.6 (150)0.7777×0.7+0.1111×2.1 (151)6.3+4.82+3.7 (152)(4.23+6.17) ×0.8 (153)2.35+1.713+0.287+7.65 (154)3.67×99+3.67 (155)0.35×1.25×2×0.8 (156)2.5×7.5+7.5×6.4+0.75 (157)12.8-4.9-5.1 (158)5.14÷0.25+4.6×4 (159)0.134+2.66+0.866 (160)2.43×99+2.43 (161)1.01×8.8-0.088 (162)8.23+4.5-8.23+4.5 (163)4.7×1.25×1.6 (164)2.8×0.5+0.5×27.2 (165)1.8×0.9+0.18 (166)1.25×64×0.25 (167)4.3+1.4+25.7+8.6 (168)7.8×4.86÷3.9 (169)4.18+4.18×99 (170)12.75-(2.75+6.8) (171)14-7.32-2.68 (172)0.4×0.7×0.25 (173)0.5×0.08÷0.5××0.08 (174)12.5×9.6 (175)8.4×0.2+1.6×0.2 (176)0.2×3÷0.2×3 (177)0.75×102
(178)2.4-2.4÷1.2 (179)1.25×8.8 (180)1.8+0.2-1.8+0.2 (181)6393-1.93-0.84 (184)84÷0.42÷2
(182)5.649+7.8-3.8 (185)37.8-16.4-13.6 (183)6.3+9.8-6.3+9.8