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五年级数学下册四则混合运算题

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.. .专业 . . 新兴路五年级下册数学题

一、 计算

0.78×18÷0.15 2.07÷0.23÷0.45 7.28﹢3.2÷2.5

7.1÷2.5 1.89÷0.54 42ⅹ﹢25ⅹ=134

13(ⅹ﹢5)=169 3.6ⅹ-ⅹ=3.25 3.4ⅹ﹣48=26.8

0.35×1.25×2×0.8 9.16×1.5-0.5×9.16 0.85×199

4.2÷3.5 54÷3 18×6

4×230 560÷40 72-48

124×73 46×215 224×36

638÷72 316÷53 272÷68

257)2174(107 [1-(8341)]÷41 83)89169(

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.. .专业 . . 101-201= 2+21= 41+43-51=

1-21-51= 51+21-51= 31+35-2=

97 -92= 52+101= 51+21+31

0.3χ= 45 52χ+53χ=28 χ-54 =125

21+31-41 51+21+54 2-125-127

79+61+65+75 1513-(1513-52) 51+21

21+21= 31+32= 1-65=

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.. .专业 . .

51+51= 54-51= 83+83=

65-65= 1-21= 31+32=

Ⅹ-21=54 61+Ⅹ=21 2Ⅹ-65=61

54 +(83-41) 2-73-74 85-31+125

68- 7.5 + 32-2.5 125 -(121 -21) 1-21=

92+21= 76-32= 103+41=

61+41= 75-51= 2017-203-209=

7-75= 141+145+143= 41+41+43=

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.. .专业 . .

73+91= 31-51= 92+83-85=

X+13 =67 712 —x = 14 X-(716 -524 )=724

1-32-31= 51+31+54 1-115-116

72+61+65+75 1513-(1513-52) 89 -(29 +13 )

0.15×0.6= 7÷40= 2-13 =

25 +45 = 12 +23 = 1.2÷2.4=

13 -14 = 0.64÷8= 0.75÷0.25=

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.. .专业 . . 10-0.06= 512 +712 = 12.5×80=

58 +78 = 0.53= 13 +16 =

5— 16 = 87+21= 21+31=

χ+ 37 = 34 χ- 512 = 38 χ-56 =1

7- 57 - 57 45 + 1115 + 310 6- (34 - 25 )

81-91= 43-21= 1+136=

53+52= 32-61= 81+31=

103+32= 87-43= 62=

53= 0.125×8= 6.25×13=

37 χ+ 18 = 12 4χ-1.6χ=36 X+73=43

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.. .专业 . .

7.8-8.75+2.2-1.25 7.8×1.17-7.8×0.17 28÷56=

7-73-74 1713-(175+101) 51+(65-1813)

56 +49 = 710 -15 = 35 -14 =

5- 41= 1-15 -54= 5÷0.001=

2.5×4= 31+41= 51-61=

X+35 = 710 2X-51=1- 51 5.5X-3X=15

53-(152+31) 65-41-31 125+53+127+52

73+43-1411 95+127+94 1115-83-85

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.. .专业 . . 21+21= 31+21= 1-65=

65-65= 51+51= 104-51=

83+83= 2-21=

Ⅹ-75=54 2Ⅹ-65=61 114112113X

0.5×20= 0.35÷5= 2.2-2=

0.06÷3= 2.5+3.5= 1.5÷0.5=

12.2+0.2= 1.35×4= 65-65=

21+21= 31+32= 1-65=

51+51= 54-51= 83+83=

1-21= 51+31+54 1-115-116 . . .. .

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.. .专业 . .

75+71= 125+121= 0.32=

85-81= 4÷6= 1211-129=

54+0.2= 56-1= 1-75=

54+52= 75+71= 125+121=

0.32= 85-81= 4÷6=

1211-129= 54+0.2= 56-1=

1-75= 54+52= 37+32=

12.5×8= 14-22= 95-92= . . .. .

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.. .专业 . .

0÷41= 0.25+0.4 2.4+0.06=

0×54= 2-32= 31-51=

37+32= 12.5×8= 14-22=

95-92= 0÷41= 211123172110236

3 - 14 - 13 - 34 10- 712 - 512 58 + 45 - 38 + 15

72×0.81+10.4 7.06×2.4-5.7 50.4×1.9-1.8

3.76×0.25+25.8 0.75×18÷0.15 2.07÷0.23÷0.45

21.36÷0.8-12.9 7.28+3.2÷2.5 1.08×0.8÷0.27

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.. .专业 . .

2.05÷0.82+33.6 44.28÷0.9÷4.1 9.07-22.78÷3.4

2.7×0.8×3.4 12.3×3.1+5.6 4.9×3.2-2.5

36.4-6.4×5.3 (1.8-1.5)×15 9.8×0.6-1.2×1.2

3.87×4+6.13 16-2.54×6 213.6÷0.8÷0.3

16.06÷5.5 1.7 42÷(5.25÷0.25) 6.48÷0.12÷10.8

0.25×4.78×4 0.65×201 4.8×0.25 1.5×105

2.33×0.5×4 1.2×2.5+0.8×2.5 5.2×99

1.25×8.8 1.25×32×0.25 4.6×9.7+5.4×9.7

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