五年級下冊數學分數脫式計算(要100題)

時間 2022-04-04 21:25:11

1樓:你是公還是母的

題目在這裡打不出來,上面的全有了

快採納吧

五年級下冊數學分數加減法脫式計算

2樓:凌月霜丶

2/3-2/5+2/4=

5/7+7/5+7/2-5/2=

6/8-6/5+2/5=

5/8-6/4-2/7+7/5=

2/8+5/9-3/5=

8/7-3/2+3/4=

9/5-2/1+3/5=

6/7-5/2+7/5=

8/5-8/3+6/5=

9/2+5/4+9/8-5/4=

6/7-2/8+3/7=

/37+2/8-9/1=

2/1+3/2-4/3=

5/7-2/7+3/8=

2/5-3/4-3/2+2/9=

8/7+9/1-7/4=

9/5+4/7-8/5=

50道五年級脫式計算題帶過程和答案,有答案和過程的加分,謝謝了。 15

3樓:匿名使用者

50道五年級脫式計算題帶過

4樓:匿名使用者

下次自己做題,我可不幫你了!

0.4×125×25×0.8

=(0.4×25)×e68a84e8a2ad62616964757a686964616f31333433616234(125×0.8)

=10×100=1000

1.25×(8+10)

=1.25×8+1.25×10

=10+12.5=22.5

9123-(123+8.8)

=9123-123-8.8

=9000-8.8

=8991.2

1.24×8.3+8.3×1.76

=8.3×(1.24+1.76)

=8.3×3=24.9

9999×1001

=9999×(1000+1)

=9999×1000+9999×1

=10008999

14.8×6.3-6.

3×6.5+8.3×3.

7=(14.8-6.5)×6.

3+8.3×3.7=8.

3×6.3+8.3×3.

78.3×(6.3+3.7)

=8.3×10

=831.24+0.78+8.76

=(1.24+8.76)+0.78

=10+0.78

=10.78

933-157-43

=933-(157+43)

=933-200

=733

4821-998

=4821-1000+2

=3823

32×125×25

=4×8×125×25

=(4×25)×(8×125)

=100×1000

=100000

9000÷72×(1.25×0.7×8)

=9000÷72×7

=125×7

=875

1.25×(8+10)

=1.25×8+1.25×10

=10+12.5

=22.5

1.24+0.78+8.76

=(1.24+8.76)+0.78

=10+0.78

=10.78

1/2-(4/5-1/2)

=1/2+1/2-4/5

=1-4/5

=1/5

4800÷25÷4

=4800÷(25x4)

=4800÷100

=4800÷100

=482/5-(3/8-3/5)

=2/5+3/5-3/8

=1-3/8

=5/8

3/4-(3/7-1/4)

=3/4+1/4-3/7

=1-3/7

=4/7

3.2x0.125x2.5

=0.125x8x(0.4x2.5)

=1x1

=1 0.4×125×25×0.8

=(0.4×25)×(125×0.8)

=10×100

=1000

1.25×(8+10)

=1.25×8+1.25×10

=10+12.5

=22.5

9123-(123+8.8)

=9123-123-8.8

=9000-8.8

=8991.2

1.24×8.3+8.3×1.76

=8.3×(1.24+1.76)

=8.3×3

=24.9

9999×1001

=9999×(1000+1)

=9999×1000+9999×1

=10008999

14.8×6.3-6.

3×6.5+8.3×3.

7=(14.8-6.5)×6.

3+8.3×3.7=8.

3×6.3+8.3×3.

7=8.3×(6.3+3.7)

=8.3×10

=831.24+0.78+8.76

=(1.24+8.76)+0.78

=10+0.78

=10.78

933-157-43

=933-(157+43)

=933-200

=733

4821-998

=4821-1000+2

=3823

32×125×25

=4×8×125×25

=(4×25)×(8×125)

=100×1000

=100000

1.8+18÷1.5-0.5×0.3

=1.8+12-0.15=13.8-0.15=13.65 6.5×8+3.5×8-47=52+28-47=80-47=33

3.7x2.56-2.3

=9.472-2.3

=7.172

1.24+0.78+8.76

=(1.24+8.76)+0.78

=10+0.78

=10.78

1/2-(4/5-1/2)

=1/2+1/2-4/5=1-4/5

=1/5

4800÷25÷4

=4800÷(25x4)

=4800÷100

=482/5-(3/8-3/5)

=2/5+3/5-3/8

=1-3/8

=5/8

3/4-(3/7-1/4)

=3/4+1/4-3/7

=1-3/7

=4/7

3.2x0.125x2.5

=0.125x8x(0.4x2.5)

=1x1

=10.4×125×25×0.8

=(0.4×25)×(125×0.8)

=10×100

=1000

1.25×(8+10)

=1.25×8+1.25×10

=10+12.5

=22.5

9123-(123+8.8)

=9123-123-8.8

=9000-8.8

=8991.2

1.24×8.3+8.3×1.76

=8.3×(1.24+1.76)

=8.3×3

=24.9

61-(1.25+2.5×0.7)

=61-3

=58[(10-0.8)+9.85]-2÷0.125=19.05-2÷0.125

=19.05-16

=3.05

408-12×24

=408-288

=120

(46+28)×60

=74x60

= 4440

42×50-17

= 2100-17

= 2083

32+105÷5

=32+21

= 53

420×(327-238)

= 420x89

= 37380

(4121+2389)÷7

=6510÷7

= 930

3.416÷(0.016×35)

= 3.416 ÷0.56

= 6.1

0.8×[(10-6.76)÷1.2]

= 0.8 x(3.24÷1.2)

= 0.8 x 2.7

= 2.16

5.67×0.2-0.62

= 1.134-0.62

= 0.514

0.4×0.7×0.25

=0.4x0.25x0.7

=0.1×0.7

= 0.07

5樓:風兒在飄搖

我這只有一道題,待會兒別怪我沒跟你們說。45÷5+27 等於13+27 等於40

6樓:匿名使用者

不用客氣,只要知道的就告訴你,我們不知道的,你只能等著下乙個問你。

7樓:匿名使用者

對不起,給你說幾道就行了,因為給你說了,我們還要因為這個給你算題呀,我給你推版送乙個,用作權業幫或者快對作業就行0.46×0.25×4

=0.25×4×0.4

=1×0.4

=0.4

132+12×37

=132+314

=446

319+32×56

=319+1512

=1831

250+23+38

=250+624

=874

8樓:匿名使用者

3526678552677123334乘於1減去3526678552677等於0

9樓:匿名使用者

1.24+0.78+8.76=(1.24+8.76)+0.78=10+0.78=10.78

933-157-43=933-(157+43)=933-200=733

4821-998=4821-1000+2=3823

32×125×25=4×8×125×25=(4×25)×(8×125)=100×1000=100000

1.8+18÷1.5-0.5×0.3=1.8+12-0.15=13.8-0.15=13.65

6.5×8+3.5×8-47=52+28-47=80-47=33

3.7x2.56-2.3=9.472-2.3=7.172

1.24+0.78+8.76=(1.24+8.76)+0.78=10+0.78=10.78

10樓:匿名使用者

0.4×125×du25×0.8

=(zhi0.4×25)×

dao(回125×答0.8)

=10×100=1000

1.25×(

8+10)

=1.25×8+1.25×10

=10+12.5=22.5

9123-(123+8.8)

=9123-123-8.8

=9000-8.8

=8991.2

1.24×8.3+8.3×1.76

=8.3×(1.24+1.76)

=8.3×3=24.9

9999×1001

=9999×(1000+1)

=9999×1000+9999×1

=10008999

14.8×6.3-6.

3×6.5+8.3×3.

7=(14.8-6.5)×6.

3+8.3×3.7=8.

3×6.3+8.3×3.

78.3×(6.3+3.7)

=8.3×10

=831.24+0.78+8.76

=(1.24+8.76)+0.78

=10+0.78

=10.78

933-157-43

=933-(157+43)

=933-200

=733

4821-998

=4821-1000+2

=3823

i32×125×25

=4×8×125×25

=(4×25)×(8×125)

=100×1000

=100000令

11樓:匿名使用者

你可以做完在尋求答案的哦,不過我給你說幾個我好不容易查詢的題目丫回:12.5ⅹ(10+8)

47.5x99+47.5

3.6ⅹ2.5

1.48+0.26+9.74+18.52

58.3-9.46+4.06

剩下答就沒了哈哈哈哈,更多等我查到在說吧!點個贊唄!

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