六年級數(shù)學期末歸類復習------------脫式計算

（4800÷75+36）×12=102×45=517+1905÷15-629=2.5×4.4=2712-3543÷114×52=1÷1+0÷26+26÷1=

101-1×(88÷88+25×4)3.31-18.34÷7×0.51÷0.25+0.25÷1-2.5×0.1

8.8×1.25×100÷48.76-5.29-2.71+1.2419999+9999×9999

0.8×7.7+3.3×0.8-0.840+1.25×15×3.213.5×2+14×17

0.98×4.821.6-0.8×4÷0.8×4

19.98×37-199.8×1.9+1998×0.8280400-4832÷16×1500.75÷0.5+0.04×5

0.125×5.6÷0.776×1.04+1.04×25-1.04

2

5

÷(0.1×0.6+0.94)

(

2444121

-)×21+()÷

37554710

0.25×32×12.5

24×

5119214142

5116×(9)()4343385253

18×(

1743735

6)15.64-+4.36-()2429771289

7.5×2.37+25×0.18960×(

5418921

)()121521520312

20-[(

115

)]12236

5.17-0.38-1.621.25×3.6+1.25×3.4+1.25

35×(1-

45

)

712

24×10.5-3549÷39

452

377

3.14×5.3+3.14×4.783025÷27+93536.5-6.5×4.72

108÷[(

515934)3]

6381075

24÷2.4-2.5×0.4

(

11195

)4824.5-(7.58+23453

)

2.5×(1.92÷0.3-5.9)67.5314-(19.376-2.4686)

4

5

3.47.60.880%

[24-4.8×(2

16

1.25)]

25

12×1.43+0.57×12-120.99+9.999+99.9

(

733)4

444

272÷16+204×6(227÷25-4.68)÷0.11

7.75-2.4+2.25-6.6

7521

101632

3.7-0.25×(3-1.6)

98.6-29.3+11.4-30.75.3×

351121.360%

512235

2.65×1.7+1.35×1

73

(1-15÷35)×

104

1

(12.4×2.5-2)÷19(1.9-1.9×0.9)×(17.6-17.41)0.625×5.8+

2

513.25

88

92÷

234113631260÷28+63×52()(2)

309322

253455511(10.687.32)5÷3-7×()

5455668721

0.5×[10.6÷(4.5+

44537)]

57779

15.2×96+15.2×5-15.2

(

1161244121)1(1)()

2378355352

0.7×24.5+0.7×76.5-0.775%÷

1

4

1.08÷(3.94+34.3×0.2)

133

18.75×3.8-8.75×3.824×+76÷52100÷[56×(

578

)]

554431025-

79572217

3.7×99+3.7

95.6×18+0.4×1812×(

11151

)0.625×0.5+62.5%46382

1.75×0.8+9.2×1

319124

82×[()]

48120235

3

1÷(3.25-÷0.6)37×1.25×76×8168÷(4.3×2-0.4)

4

(

311853

3)(1)9×9410313138

1.44÷[1.2×(0.742+0.458)]

4.05-2.74-1.26(48+1100×30)÷7295.6×8+0.4÷0.1258

10

0.65-45.63+9.35-14.3725×

139

9510

(99×99+99)÷0.99

78×1990.072×87.5+8.75×0.2835×1.25×0.08×2

4-

2815113[()

515418454

]240×0.25+0.25×40

18.34÷7×0.518×(

1113

)1÷(6.8-

9265

÷0.75)

2.5÷0.4

9124[()

20235

3.7×99+3.71500-15×80

6.25-40÷16×2.58546-239×11+77514.58-1.58×8+31.2÷1.2

0.246×519+26.4×4.816.4×（1-

3

8

)1.5

11921[()]

81054

0.125×5.6÷0.7

（6.25-1

87138)(1)12.54