五年级上小数四则运算及简便运算

五年级上小数四则运算及简便运算,

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12.3×4×0.25,12.96－（9.6－1.52）

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85×10.1,1.2÷0.25＋1.3×4

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103×0.25,（4.8＋6.4）÷8

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35÷125,40.5÷0.81×1.05

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34.5×0.03+34.5×0.97,（203.4＋72.2）÷（1.3×0.2）

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8×4.3×12.5,97.5÷0.39－136.7

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2.5×102,86.4÷0.24×0.25

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4.2÷28,11.16÷（10－0.7）

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(9.6+3.2)÷0.8,（300－94.8）÷0.5

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0.125×16,12.6÷[3.5－（9.8－8.7）]

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3.2×5.6－11.4,0.648÷[（0.4＋0.5）×0.6]

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5.74×99＋5.74,8．9×1.1×4.7

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4.75＋3.25×2.4＋7.6,2.7×5.4×3.9

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3.8×1.4＋18.2÷0.7,3.6×9.85-5.46

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4.8×0.25,8.05×3.4+7.6

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4.7×10.2,6.58×4.5×0.9

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7.63×99＋7.63,2.8×0.5+1.58

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6.73＋2.56＋1.44＋3.27,8×5.2+3.8×3.8+3.8

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2.37×2.5×4,(6.7+6.7+6.7+6.7)×2.5

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1.5×102,9.8×25×4

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2400÷16÷0.5,32×0.25×0.125

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2.8×3.2＋3.2×7.2,7.4－0.15×2.8

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3.76×0.25－0.49,0.008+0.92×5－1.28

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0.25×4.78×4,7.8÷（1.3×4）

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0.65×201,7.2×0.9＋0.01×7.2

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1.2×2.5＋0.8×2.5,8.6×10.1

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2.5×7.1×4,5.6×(12.5－8.5÷0.85)

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16.12×99＋16.12,[(8.1－5.6)×0.9－1]×0.4

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5.2×0.9＋0.9,8.25×4.08+0.75×4.08+4.08

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4.3×50×0.2,4.32＋5.43＋6.68

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64－2.64×0.5,15.17－6.8－3.2

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26×15.7＋15.7×24,12.75－(2.75＋6.8)

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(2.275＋0.625)×0.28,1.27＋3.9＋0.73＋16.1

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3.94+34.3×0.2,12.8－4.9－5.1

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1.2×(9.6÷2.4)÷4.8,6.75－（0.9＋3.75）

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8.9×1.1×4.7,1.34＋1.8＋3.66＋0.2

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2.7×5.4×3.9,0.96－0.28＋0.04－0.72

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3.6×9.85-5.46,12.78-(4.97+2.78)

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8.05×3.4+7.6,31.7－0.5×0.7－1.65

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6.58×4.5×0.9,35.72-4.9-（5.72+5.1）

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2.8×0.5+1.58,111－3.67×2.8－3.67×7.2

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32＋4.9－0.9,12.5×6.3+27×1.25+0.125÷0.01

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4.8－4.8×0.5,3.1+25.78+6.9

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(1.25－0.125)×8,15.25+4.72+4.75+5.28

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4.8×100.1,34.82－(4.82+15.2)

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56.5×99＋56.5,7.28+0.94+2.72+0.06

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7.09×10.8－0.8×7.09,7.84+0.73—0.84

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4.85+0.35÷1.4,6.3×99+6.3

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8.7×17.4-8.7×7.4,15.7—4.3—5.7

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12.5×0.4×2.5×8,1.6+0.4—1.6+0.4

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0.87×3.16+4.64,62.8÷2.5÷0.4

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9.5×101,7.3×99

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0.68÷（5.2-3.5）×1.25,(1.25+2.5)×8

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40.5÷0.81×0.18,9.42×10—94.2×0.9

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4.8×（15÷2.4）,1.8×2.48+1.52×1.8-0.5

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2．13.×0.×8257,8.76+0.4×3.6×2.5+1.24

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6.81+6.81×99,6.5×(10-3.7)+2.98

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0.25×185×40,［4.75+8.4÷(9.2-6.8)］×40

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4.4×0.8－3.4×0.8,19.8-0.6×0.6-0.64

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(9.37+9．37+9．37+9．37)×2．5,0.125×7.9×16

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4．2.×1.＋1.×1.75,2.48×(7.3-5.8)+1.5×7.52

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2.37×6.3+2.37×3.7,12.773-［4.5×(0.75-0.356)+9.23］

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2.5×1.25×0.32,(6.4+0.88)÷0.8+3.2×1.25

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3.8×10.1,24-［5.4+(0.63+1.29÷0.23)］

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2.5×(3.8×0.04),2.18+4.65+7.82+5.35+12.5

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7.69×101,15.84-2.17-3.83

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3.8×10.1,(25+2.5+0.25)×4