1樓:祁潔閩滌
5.3×
636f707962616964757a686964616f313334336162626.3+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=
2011.248-4.6×3.8=
13.596-9.1×5.6=
229.570.4×1.9=
11.259-2.1×7.9=
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=
4.584-2.1×0.4=
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=
一、計算:
1、豎式計算(得數精確到百分位)
8.63×0.42
0.38×2.6
2、脫式計算(能簡算的要簡算)。
0.125×0.25×8×4
7.4×0.28+0.28×2.6
4.8×0.9+0.48
(4-0.4)×2.5
[(5.1-3.6)÷0.
8-1]×0.092.(77.4-3.
096÷0.4)÷0.033.30.
1÷[(6.07+2.53)×0.
7]4.0.94×2.5+0.
094×75
5.98.4×98+98.4×2
6.9.28×13-9.28×4+9.287.97.2÷[(54.8+45.2)×(6-5.46)]8.1.25×32
[8.5-(3.6+3.6)]
÷2.6
10.1×87
1.4×[(7.5+38.4)÷0.9]
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
2樓:匿名使用者
50道五年級脫式計算題帶過
3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
4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
5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。
6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
7樓:匿名使用者
3526678552677123334乘於1減去3526678552677等於0
8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
9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
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