五年级上册小数乘除法计算 题
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五年级上册小数乘除法计算题(一)
5.6×2.9 3.77×1.80.02×96 5.22×0.3
9.99×0.02 4.67×0.9 5×2.44 1.666×6.1
9.432×0.002 5.6×6.5 4.88×2.9 5.61×4.3
8.9×2.4 5.5×55 9.77×0.02 1.384×5.1
8.78×83 2.6×61 0.059×0.2 4.268×1.7
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×
3.33 7.658×8五年级上册小数乘除
法计算商是循环小数的横式答案用简写方法记录,除不尽保留2位
85.44÷16 42.84÷7 101.7÷9 67.5÷15
230.4÷6 21.24÷36 0.736÷23 43.5÷12
35.21÷7 39.6÷24 6.21÷0.03 210÷1.4
51.3÷0.27 91.2÷3.8 0.756÷0.18 0.66÷0.3
11.97÷1.5 69.6÷2.9 38.4÷0.8 15÷0.0五小数乘除法计算题
(三商是循环小数的横式答案用简写方法记录,除不尽保留2位小数)
8.2÷0.12 0.8÷0.9 76.4÷5.4 4.7÷3
1.25÷1.2 32÷42 14.36÷
2.7 8.33÷6.2
1.7÷0.03
2.41÷0.7 0.396÷1.2 0.756÷0.36
15.6×13 0.18×15 0.025×14 3.06×36
0.04×0.12 3.84×2.6 5.76×3 7.15×22
90.75÷3.3 3.68×0.25 16.9÷0.13 1.55÷3.9 小数乘除法计
算题(四)商是循环小数的横式答案用简写方法记录,除不尽保留2位)
3.7×0.016 13.76×0.8 5.2×0.6 8.4×1.3
6.4×0.5 4.48×0.4 5.25×5 35.4×4.2
0.042×0.54 0.76×0.32 0.25×0.046 2.52×3.4
1.08×25 0.12×0.5×0.16= 4.8×0.25 0.125×1.4
2.5÷0.7 10.1÷
3.3 10.75÷12.5 3.25×9.04 五年级上册数学递等式计算题(一)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 26×1
5.7+15.7×24 (2.275 +0.625)×0.28
3.94+3
4.3×0.2 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+7.6 6.58×
4.5×0.9 2.8×0.5+1.58
32+4.9-0.9 4.8-4.8×0.5 (1.25-0.125)×8 4.8×100.1
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
12.5×0.4×2.5×8 0.87×3.16+4.64 9.5×101 0.68 ÷(5.2 -3.5)× 1.25
五年级上册数学递等式计算题(二)脱式计算(能简算的要简算)
4.4×0.8-3.4×0.8 (9.37+9.37+9.37+9.37)× 2.5 2.37×6.3+2.37×3.7
2.5×1.25×0.32
3.8×10.1 2.5×(3.8×0.04) 7.69×101
3.8×10.1 0.25×39+0.25 0.125×72 46×0.33+54×0.33
(8×5.27) ×1.25 6.81+6.81×99 0.25×185×40 6.8×0.75÷0.5
3.75÷0.125–2.75 1.53+23.4÷7.2 9.5×99 13.5×0.98
40.5 ÷ 0.81 × 0.18 4.8 ×(15 ÷ 2.4) 6.81+6.81×99 0.25×185×40 用竖式计
算 0.396÷1.2= 0.756÷0.36= 15.6×13= 5.76×3=
0.18×15= 0.025×14= 3.06×36= 0.04×0.12= 3.84×2.6≈ (保留一位小数)7.15×22 90.75÷3.3 3.68×0.25
16.9÷0.13 1.55÷3.9 3.7×0.016
13.76×0.8= 5.2×0.6 8.4×1.3
6.4×0.5 4.48×0.4 5.25×5
35.4×4.2 0.042×0.54 0.76×0.32
0.25×0.046 2.52×3.4 1.08×25
0.12×0.5×0.16= 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)
3、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 3.94+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+7.6 6.58×4.5×0.9 2.8×0.5+1.58 32+4.9-0.9 4.8-
4.8×0.5 (1.25-0.125)×8 4.8×100.1 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
12.5×0.4×2.5×8 0.87×3.16+4.64 9.5×101 0.68 ÷(5.2 -3.5)× 1.25
40.5 ÷ 0.81 × 0.18 4.8 ×(15 ÷ 2.4) 2.13×0×8257
6.81+6.81×99 0.25×185×40 4.4×0.8-3.4×0.8
(9.37+9.37+9.37+9.37)× 2.5 4.2.×1.+1.×1.75
2.37×6.3+2.37×
3.7 2.5×1.25×0.32 3.8×10.1
2.5×(
3.8×0.04) 7.69×101 3.8×10.1
0.25×39+0.25 0.125×72 46×0.33+54×0.33
(8×5.27) ×1.25 6.81+6.81×99 0.25×185×40
6.8×0.75÷0.5 3.75÷0.125–2.75 1.53+23.4÷
7.2
9.5×99 13.5×0.98 12.5×8.8
二、解方程:54-X=24 7X=49 126÷X=42
13+A=28.5 2.4X=26.4 7.5x-3x=18
5×1.3-2x=5.5 24x+6x=63.6 5.6x+4.4x=5.2
三、列式计算1、20减去0.8的差除以4个0.3的和,商是多少?
2、一个数的2.6倍加上9,和是35,求这个数。
(用方程解)
3、1.2与4的积,减去6.除以5的商,差是多少?
4、2.1除以35的商,加上4.与0.45的积,和是多少?
5、一个数的3倍加上6与8的积,和是84,求这个数.
6、4.08除以0.6的商,再乘以5.,积是多少?
7、甲、乙两数的积是25.2,甲数是56,乙数是多少?
8、把0.47平均分成7份,每份是多少?
9、1.25乘4.2减5,差是多少?
10、比4.7的1.5倍多3.05的数是多少?
0.43×0.28= 6.45×0.73= 4.6×0.6=
8.9×0.05= 3.08×0.43= 1.5×26.7=
5.22÷29= 18.72÷3.6= 13.95÷31、直接写出得数。
0.45×2.5= 0.8×1.25= 0.3×3.6= 0.3×0.3=10×0.07=0.3×1.4= 0.05×7= 0.92×0.4=0.2×0.26= 0.14×4=
0.02×0.1= 1.2×0.3=0.2×0.4= 8.2+1.8= 100-35.22=
2.3×4= 2.5×0.4= 2.4×5= 0.22×4=
3.25×0=0.9-0.52
= 3.99×1= 0×3.52= 12.5×8=
8÷10 = 10-1.8-7.2= 0.43+3.57= 2.5×4×12=
0.9×0.8= 7.5x-3x = a+3a+7a== 1.05×100= 1÷0.5= 0.96÷3=
1.47÷0.7= 5.4÷6= 0.16.5×10= 0.56×100= 3.78×100=
4÷0.8 = 3.215×100= 0.8×10= 4.08×100= 1.1×0.2 = 0.6×0.8 = 3×0.9= 2.5×0.4= 3.6×0.4=
12.5×8= 50×0.04= 80×0.3 = 1.1×9=
0.16×5 ﹦ 1.78+2.2 = 9.6÷0.6 = 1.2×0.5-0.4 =
0.7÷0.01 = 2.5×0.4 = 12-3.9= 1.25×8÷1.25 =
6.6÷0.66 = 5.37×0+4.63 = 3.9+2.03= 4.2÷3.5=
1.6+
2.4×0.3 = 2.14-0.9= 27+456+73= 0.3×0.3=
7.2+2.8= 0.9÷0.01= 12÷0.3= 2.87÷0.7=
13÷4= 0.96÷0.3= 1.5×0.4= 7÷0.25=
2.5×0.7×0.8= 8-2.5= 16÷1.6= 5.6×1.01=
8×(2.5+0.25)= 0.36+0.64= 64.32÷16= 4.2÷0.1=
72.8÷0.8= 8.4÷4.2= 13.8+9.9= 2.4×2.5=
0.05×0.8= 2.56-0.37= 1.25×0.8×0.5= 12×2.5= 1.23×3=
3.2÷1.6= 3.5+3.5×3= 19.6÷2= 8.8÷2.2= 0.75×4= (1.5+0.25)×4= 0.5×0.8=
8.4×0.2= 1.6×0.2= 7.2×0.3= 2.8×0.3=
0.9÷0.15= 1.8×0.4= 5.5÷0.55= 0.08×100= 2.2÷0.11= 5.46+4.54= 12.5×0.8= 0.35×0.3= 1.4×5= 2.8×4= 19.6÷4= 22.5×4=。