四年级小数脱式计算练习题100道

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2016

1 / 7 四年级小数脱式计算练习题100道

4.4×7.3+5.3

4×8.8+1.5

0.2×5.6+2.5

3.053-0.1×5.3

27.5×5.7+5.8

8.7×0.1-0.1.999-1.7×4.7

0.739-1.1×4.9

0.3×0.9-0.1

9.4×8.4+5.84.1×0.8-0.2

9.9×1.4+0.6

6.4×2.4+3.6

12.48-4×9.7

9.8×1.3-0.3

4.8×9.1-0.5

2.9+0.6×7.5

4.2×1.8-0.18.6×6.5+6.4

5.59-3×4.3

0.5×4.6+7.1

6.908-1.3×1.61.28-4.6×3.8

13.596-9.1×5.69.5.4×1.9-3.9 精品文档

2016

2 / 7 1.9-2.1×7.9

7.3+3.8×2.3

1.8×9.6-1.7

9.3+6.1×4.8

8.6×8.9+ 1.7+0.3×7.6

4.54-2.1×0..8×4.3+9.6

7.7×9.9+7.8.7+3.4×9

0.3+2.8×3.5

5×1.1-0.2

2.9×8.2+9.2

9.2+9×3.9.8+0.6×0.1

8.9×5.2+9.4.8+3.1×9.1

1.3×2.2-0.0.9+8.3×8.3

9.08-3×7.6

1.288-3.2×0.9

5.4×3.5+5.5

4.1×67.2+4.8

9.42×2.1+4.6

8.24×5.4+6.4

1.2×0.4+7.8

3.08×7.5+4.3

4.17-3.5×2.6 精品文档

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3 / 7 4.1×85.1+7.4

1.25×9.01+0.3

84.4+1.4×5.2

4.27×0.35+4.8

9-3.6×1.2×0.4-2.1

5.2×4.3+8.7

9.4×7.2-7.4

6.04×1.04+8.4

4.81×2.4+1.02

8.04×9.4-0.46

7.05-2.4×5.4

7.42-3.15×0.23

24.5×0.21-2

4.78+0.28×5.1

27.1×0.3+5.8

9.04×0.4+3.6

4.1×0.6+9.4

2.7+7.3×2.01

3.48×0.24+8.6

8.14-2.3×0.42

7.5×2.4-3.4

7.1×9.4-4.07 精品文档

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4 / 7 5.12-8.14×2.1

4.12×1.08-0.25

0.45×2.8-0.04

5.4×2.4+.24

6.4×86.4+42.01

8.45×0.5+8.3

4.1×3.5-10.5

9.4×3.4-8.2

5.12×0.35-0.84

2.54+2.3×1.4

8.4×0.25+7.4

1.4×9.7+0.4

0.86×0.4+4.5

3.4×2.4-1.25

7.4×0.21-0.5

8.43×0.1-0.8

4.32×0.14-0.12

4.35×2.4+7.1

2800÷ 100+789+7×646×

×93-÷2×

507÷13×63+49884÷12+3×31 [37—] ×30

16×[÷3] 精品文档

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5 / 7 57×12-560÷35

[192-]×6

123×18-123×3+85×123

×54

45+240÷12

25×27×4

108-

142-54÷9+14

720÷36÷2

245-

420÷×4

28×1÷[×9]848-640÷16×160÷ ×502×25×

178×99+17863+84×2÷42490÷7+24×15×7+85×7×30-900-4)×2400÷80-14×20+48)÷290-75×4×2516×76-76×69×53+53450-2×125××541×25-25460÷ ÷70

×5463+84×2÷490÷7+24×5

26×6-11015×7+85×7×30-90

×22400÷80-14×108-

÷0-142-54÷9+14

16×76-76×699×53+5450-2×

245- 125××1×25-25

420÷×4460÷÷70 精品文档

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6 / 7 45+240÷1124+78+2 100-35-25

×5463+84×2÷4290÷7+24×5

26×6-110 ×30-90 15×7+85×7

×22400÷80-14× 108-

÷90-142-54÷9+14

16×76-76×69×53+5450-2×

245-1×25-25420÷X4

460÷ ÷703+315÷5

426-279÷8-19×4+621+121×7

84×3-136÷ ×625÷13×

55+720÷ ÷836×

×

100道四年级简便运算练习题

25×42×68×125×84×39×25

4×25+16×254×25×16×26×99

×4

49×99+49

68+32×5

25×64×125

64×15-14×15

25×15)×8+32)×5125×25)×85×8+2×15125×889×49+49×51×289× 12+ 17)精品文档

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7 / 7 ×25×9+5×388×10×25

×68+32×549×99+49

36×97—58×36+61×36000÷25÷4720÷15÷6

150÷25÷2000÷8÷1299×23+23

56×7+45×7-7125×13×82÷6×

3.4十4.6—2.9900—178—12 ÷20

125×72×428×79十272×79.59+2.57十3.43十5.47

×9×11.62十27.17—19.62

1546一 × ×7+×63

5×289×25×37+65×124×2-5×285×82+82×15

32××29+38×4×299+75

× 122×4× +×

×+ ×10×2329×101

×7+×6399×236×97—58×36+61×36

× 102X100+1028X12+8X5000÷8÷125

165+204+335+96

720÷15÷6000÷25÷÷25÷6×7+45×7-7150

合集下载

四年级数学脱式计算练习题100道

四年级数学脱式计算练习题100道

一脱式计算。

1、290-(25×3+50) 2、190-54÷9+17

3、30×76-76×7 4、99×53+53

5、950-5×(11+9) 6、596-(36+39)

7、125×(8×4)×5 8、91×25-25

9、420÷(205-198)×4 10、460÷(29-18÷3)

11、(960-400)÷70 12、45+240÷12

13、124+78+78 14、100-35-39

15、(140-69)×54 16、63+84×2÷42

17、490÷7+24×5 18、26×6-110

19、(96-20)×30-90 20、15×7+85×7

21、(40-4)×25 22、2400÷80-14×2

23、108-(83+360÷60) 24、(420+48)÷(375-345)

25、290-(34×3+99) 26、142-54÷9+14

27、16×76-76×6 28、99×53+53

29、789-9×(10+9) 30、240-(45+39)

四年级小数乘法加减混合运算脱式40题答

四年级小数乘法加减混合运算脱式40题答

四年级小数乘法加减混合运算脱式40题答

3.29+0.73+2.27 3.29-0.73-2.27 7.5+2.5-7.5+2.5

7.325-3.29-3.325 7.325-(5.325+1.7) 7.325-(5.325-1.7)

3.29+0.73-2.29+2.27 3.29×0.25×4 0.125×8.8

0.25×0.28 0.125×3.2×2.5 35×40.2

0.25×4÷0.25×4 3.5×9.9 3.5×99+3.5

3.5×101-3.5 3.5×9.9+3.5×0.1 3.5×2.7+35×0.73

3.5×2.7-3.5×0.7 (32+5.6)÷0.8 3.5÷0.6-0.5÷0.6

4.9÷3.5 7÷0.25÷4 7÷0.125

7.35÷(7.35×0.25) 7.35÷(7.35÷0.25)

3.07-0.38-1.62 1.29+3.7+2.71+6.3 8-2.45-1.55

3.25+1.79-0.59+1.75 23.4-0.8-13.4-7.2 0.32×403

3.2+0.36+4.8+1.64 1.23+3.4-0.23+6.6 0.25×36

12.7-(3.7+0.84) 36.54-1.76-4.54 0.25×0.73×4

7.6×0.8+0.2×7.6 0.85×199 0.25×8.5×4

1.28×8.6+0.72×8.6 12.5×0.96×0.8 10.4-9.6×0.35

0.8×(4.3×1.25) 3.12+3.12×99 28.6×101-28.6

(4.23+6.17)×0.8 0.86×15.7-0.86×14.7 2.4×102

14-7.32-2.68 2.64+8.67+7.36+11.33 2.31×1.2×0.5

(2.5-0.25)×0.4 9.16×1.5-0.5×9.16 3.6-3.6×0.5

人教版四年级数学下册典型例题系列之第六单元《小数加减法脱式计算与简便计算》》专项练习(原卷版)

人教版四年级数学下册典型例题系列之第六单元《小数加减法脱式计算与简便计算》》专项练习(原卷版)

人教版四年级数学下册典型例题系列之

第六单元:小数加减法脱式计算与简便计算专项练习(原卷版)

1.怎样简便怎样算。

20.7+4.56-3.98 15.2+0.9+0.1 8.15-2.85-1.15

19.92+4.8-9.92 48.67-(5.67+0.9) 7.5+2.5-7.5+2.5

2.脱式计算。

63.5-(15.6-2.7) 56.4+(12.6-0.5)

3.用简便方法计算下列各题。

24.56+1.29+5.44+3.71 10.37-5.17-2.83 45.68-(7.84+8.16)

1.83+2.51-0.83 36.75+(4.25-1.8) 2.72+1.88-1.72+2.12

4.脱式计算,能简算的要简算。

27.3+73.2+72.7 43.25-10.4-3.25

3.8+1.37+6.2+12.63 76.8-27.4-12.6

5.计算下面各题,怎样简便就怎样计算。

3.5626.86.44 10.6882.96.68

15.377.452.37

52.1734.912.17 3.087.782.087.78

20.052.739.56.3

6.计算下面各题,怎样简便就怎样计算。

103.44.85 25.637.474.53

6.351.83.35 7.62.52.41.5

四年级脱式计算综合练习(100道题)排版好美观直接打印

四年级脱式计算综合练习(100道题)排版好美观直接打印

四年级脱式计算综合练习

(1)50+160÷40 (2) 120-144÷18+35 (3)347+45×2-4160÷52

(4)(58+37)÷(64-9×5) (5) 95÷(64-45) (6)178-145÷5×6+42

(7)85+14×(14+208÷26) (8)(284+16)×(512-8208÷18) (9)50+20×28-42

(10)21+(327-23)÷19 (11)539-513÷(378÷14) (12)34-3094÷17÷13

(13)19+(253-22)÷21 (14)(58+37)÷(64-9×5) (15)(23+23)×24-597

(16)(110-10)÷10-10 (17)45-24+14×14 (18)304-275÷(275÷25)

(19)(70+10)÷(18-10) (20)120÷12×18-54 (21)44+16×15-32

(22)(10-100÷10)×11 (23)(53-588÷21)×36 (24)(60+10)÷(17-10)

(25)17+(233-43)÷10 (26)100÷10×10-60 (27)424-475÷19×16

(28)22+(374-10)÷26 (29)(245-11)÷18-11 (30)22-(10+100÷10)

(31)(252-14)÷17-10 (32)35-13+10×15 (33)(346-10)÷16-12

(34)215-198÷(121÷11) (35)(45-651÷21)×33 (36)19+192÷12-10

(37)572÷22×23-158 (38)19+56-1224÷34 (39)(714-12)÷27-19

(40)14+(21-19)×14 (41)18-(13+15)÷262 (42)736÷(43-20)×23

小数加减法 脱式计算及简便运算100道

小数加减法 脱式计算及简便运算100道

小数脱式计算和简便运算100道

4.6-1.85+2.08 4.28+0.73-3.37 5-(4.19-2.83)

4.71+0.1-4.71+0.1 8.41-(4.19-2.83) 4.2+3.27-4.49

12-5.18-3.82 12-(5.18+3.82) 4.45+14.22+5.55

14.22+(4.45+5.55) 7.3+5.6+2.7 9.12-4.6-2.4

196.75-(16.75+120) 17.7-13.88-4.12+4.3

14.72+0.28-14.72+0.28 6.44+8.9+3.86 4.83+2.71+5.17+2.29

36.28-0.83-4.17 12.29-(4.29+6.43) 12.13+34.52+17.87

17.83-9.5-7.83 45.55-(15.55+6.8) 0.28+3.6+0.72+6.4

0.516+0.25+0.484 19.36+0.79-10.36 12.5+3.35+2.75+4.65

18.47-6.96+0.53-0.04 14.83-5.99 4.8+7.26+5.44

17.68-3.5+2.32-6.5 3.8+4.65-7.02 0.9+0.71

12.76-5.8+0.24 34.45-(15.18-7.86) 9.87-(6.87+2.5)

4.3×2.1-7.6 7.8÷[12.5-(1.9+6.7)]

小数点脱式简便运算500道加减法

小数点脱式简便运算500道加减法

小数点脱式简便运算500道加减法

四年级两位数乘一位数

(1) 94 × 8 = (2) 57 × 6 = (3) 9 × 67 =

(4) 26 × 9 = (5) 41 × 9 = (6) 57 × 3 =

(7) 7 × 79 = (8) 62 × 5 = (9) 21 × 1 =

(10) 3 × 57 = (11) 5 × 84 = (12) 8 × 26 =

(13) 5 × 67 = (14) 37 × 4 = (15) 8 × 98 =

(16) 6 × 24 = (17) 98 × 5 = (18) 12 × 2 =

(19) 9 × 75 = (20) 68 × 2 =

四年级几百几十数乘一位数

(1) 4 × 30 = (2) 100 × 4 = (3) 700 × 5 =

(4) 9 × 800 = (5) 8 × 80 = (6) 5 × 200 =

(7) 6 × 300 = (8) 2 × 600 = (9) 300 × 9 =

(10) 2 × 400 = (11) 4 × 50 = (12) 3 × 20 =

(13) 60 × 1 = (14) 7 × 600 = (15) 5 × 90 =

(16) 20 × 1 = (17) 90 × 3 = (18) 9 × 300 =

(19) 2 × 100 = (20) 90 × 6 =

四年级小数的加法和减法

(1) 7.64 + 6.42 = (2) 9.31 + 3.31 = (3) 1.44 + 1.02 =

(4) 3.42 - 2.19 = (5) 8.13 - 7.79 = (6) 8.96 - 5.27 =

(7) 7.37 + 6.17 = (8) 3.77 - 3.00 = (9) 2.10 + 2.34 =

(10) 1.48 + 4.54 = (11) 7.69 + 9.31 = (12) 7.83 + 1.96 =

四年级小数点口算题100道乘法脱式简便计算

1.8×9.6-1.7=

5.3×6.3+2.3=

5.59-3×4.3=

5×1.1-0.2=

4.4×7.3+5.3=

9.3+6.1×4.8=

0.2×5.6+2.5=

2.9×8.2+9.2=

4×8.8+1.5=

27.5×5.7+5.8 =

3.053-0.1×5.3=

3.9×1.7+0.5=

4.1×0.8-0.2=

8.7×0.1-0.1=

9.4×8.4+5.8=

0.739-1.1×4.9=

9.9×1.4+0.6=

8.999-1.7×4.7=

0.5×4.6+7.1=

0.3×0.9-0.1=

6.4×2.4+3.6=

8.6×8.9+8= 6.908-1.3×1.6=

9.2+9×3.9=

12.48-4×9.7=

1.7+0.3×7.6=

1.28-4.6×3.8=

8.8+0.6×0.1 =

9.8×1.3-0.3=

4.54-2.1×0.4=

13.596-9.1×5.6=

8.9×5.2+9.3=

4.8×9.1-0.5=

9.8×4.3+9.6=

9.5.4×1.9-3.9=

4.8+3.1×9.1=

2.9+0.6×7.5=

7.7×9.9+7.7=

1.9-2.1×7.9=

1.3×2.2-0.2 =

4.2×1.8-0.1=

8.7+3.4×9=

7.3+3.8×2.3=

0.9+8.3×8.3 = 8.6×6.5+6.4=

0.3+2.8×3.5=

9.08-3×7.6=

4.78+0.28×5.1=

5.4×2.4+.24=

4.27×0.35+4.8=

1.288-3.2×0.9=

27.1×0.3+5.8=

9-3.6×1.25=

6.4×86.4+42.01=

5.4×3.5+5.5=

9.04×0.4+3.6=

8×0.4-2.1=

8.45×0.5+8.3=

4.1×67.2+4.8=

4.1×0.6+9.4=

5.2×4.3+8.7=

100道小数乘除法脱式计算题

200道脱式计算题

5.3×6.3+2.3 4.4×7.3+5.3 4×8.8+1.5 4.1×0.8-0.2 9.9×1.4+0.6

6.4×2.4+3.6 12.48-4×9.7 9.8×1.3-0.3 4.8×9.1-0.5 2.9+0.6×7.5

4.2×1.8-0.1 8.6×6.5+6.4 5.59-3×4.3 0.2×5.6+2.5 3.053-0.1×5.3

11.259-2.1×7.9 9.4×8.4+5.8 0.5×4.6+7.1 6.908-1.3×1.6 13.596-9.1×5.6

229.570.4×1.9 7.3+3.8×2.3 1.8×9.6-1.7 9.3+6.1×4.8 27.5×5.7+5.8

8.7×0.1-0.1 8.999-1.7×4.7 8.6×8.9+8 1 .7+0.3×7.6 4.584-2.1×0.4

9.8×4.3+9.6 7.7×9.9+7.7 8.7+3.4×9 0.3+2.8×3.5 5×1.1-0.2

2.9×8.2+9.2 3.9×1.7+0.5 0.739-1.1×4.9 0.3×0.9-0.1 9.2+9×3.9

8.8+0.6×0.1 8.9×5.2+9.3 4.8+3.1×9.1

1.3×2.2-0.2 0.9+8.3×8.3 9.08-3×7.6 1.288-3.2×0.9

四年级100道小数脱式计算

5.3×6.3+2.3=

4.4×7.3+5.3

4×8.8+1.5

4.1×0.8-0.2

9.9×1.4+0.6

6.4×2.4+3.6

12.48-4×9.7

9.8×1.3-0.3

4.8×9.1-0.5

2.9+0.6×7.5

4.2×1.8-0.1

8.6×6.5+6.4

5.59-3×4.3

0.2×5.6+2.5

3.053-0.1×5.3

9.4×8.4+5.8

0.5×4.6+7.1

6.908-1.3×1.6

1.28-4.6×3.8

13.596-9.1×5.6

9.5.4×1.9-3.9

1.9-2.1×7.9

7.3+3.8×2.3

1.8×9.6-1.7

9.3+6.1×4.8

27.5×5.7+5.8

8.7×0.1-0.1

8.999-1.7×4.7

8.6×8.9+8

1.7+0.3×7.6

4.54-2.1×0.4

9.8×4.3+9.6

7.7×9.9+7.7

8.7+3.4×9

0.3+2.8×3.5

5×1.1-0.2

2.9×8.2+9.2

3.9×1.7+0.5

0.739-1.1×4.9

0.3×0.9-0.1

9.2+9×3.9

8.8+0.6×0.1

8.9×5.2+9.3

4.8+3.1×9.1

1.3×2.2-0.2

0.9+8.3×8.3

9.08-3×7.6

1.288-3.2×0.9

5.4×3.5+5.5

4.1×67.2+4.8

9.42×2.1+4.6

8.24×5.4+6.4

1.2×0.4+7.8

3.08×7.5+4.3

4.17-3.5×2.6

4.1×85.1+7.4

1.25×9.01+0.3

84.4+1.4×5.2

4.27×0.35+4.8

9-3.6×1.25

8×0.4-2.1

5.2×4.3+8.7

9.4×7.2-7.4

四年级小数点口算题100道加减乘除脱式

四年级小数点口算题100道加减乘除脱式

(1)、6.9+4.8+3.1 0.456+6.22+3.78 15.89+(6.75-5.89)

(2)、4.02+5.4+0.98 5.17-1.8-3.2 13.75-(3.75+6.48)

(3)、3.68+7.56-2.68 7.85+2.34-0.85+4.66 35.6-1.8-15.6-7.2

(4)、3.82+2.9+0.18+9.1 9.6+4.8-3.6 7.14-0.53-2.47

(5)、5.27+2.86-0.66+1.63 13.35-4.68+2.65 73.8-1.64-13.8-5.36

(6)、47.8-7.45+8.8 0.398+0.36+3.64 15.75+3.59-0.59+14.25

(7)、66.86-8.66-1.34 0.25×16.2×4 (1.25-0.125)×8

(8)、3.6×102 3.72×3.5+6.28×3.5 36.8-3.9-6.1

(9)、15.6×13.1-15.6-15.6×2.1 4.8×7.8+78×0.52 32+4.9-0.9

(10)、4.8×100.1 56.5×9.9+56.5 7.09×10.8-0.8×7.09

(11)、25.48-(9.4-0.52) 4.2÷3.5 320÷1.25÷8

(12)、18.76×9.9+18.76 3.52÷2.5÷0.4 3.9-4.1+6.1-5.9

(13)、5.6÷3.5 9.6÷0.8÷0.4 4.2×99+4.2

(14)、17.8÷(1.78×4) 0.49÷1.4 1.25×2.5×32 3.65×10.1

(15)、15.2÷0.25÷4 0.89×100.1 146.5-(23+46.5)

(16)、3.83×4.56+3.83×5.44 4.36×12.5×8 9.7×99+9.7

(17)、27.5×3.7-7.5×3.7 8.54÷2.5÷0.4 0.65×101 3.2×0.25×12.5

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