遞等式計算題加過程,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。

2022-03-04 14:03:52 字數 9076 閱讀 3750

1樓:匿名使用者

不能懶惰,相信自己會做這些,不能靠電腦。

175-75÷25 68+35×13 725-(125+237)

(114+166)÷35 432÷(9×8) 189-60+40

三、簡便計算。

216+305 25×32 47+236+64

6×(15×9) 402+359 43+78+122+257

25×(26×4) 25×44 354+(229+46)

(1)9.26-4.38-2.62

(2)9.26-(4.38+2.26)

(3)9.26-(4.38-2.74

(1)4.75-9.64+8.25-1.36

(2)14.529+(2.471-3)

(3)38.68-(4.7-2.32)

415-176-24 8.29+3.7+0.71+6.3

125×89×8 428 ×78+572×78

3. 遞等式計算。

15×27-3000÷25 216+64×42÷28 (324-285) ×12÷26

(1)60506-19460÷35

(2)23072÷412×65

(3)184×38+116×38-11300

(4)(79691-46354)÷629

(5)325÷13×(266-250)

(1)1.9÷(43.26+6.74)×3 (2)17.8+6.3÷(3.2-1.6)

(3)0.4×(3.2-0.8)÷1.2 (4) 5×[(3.2+4.06)÷6.05]

(5)68-(188.3-107.3)÷0.81÷0.9 (6)20.5+1.4×4÷0.4

45-30÷5=

200÷(25×4)=

40+60×2=

0×140+60=

一、計算並驗算各題.

1.100.485+72.68

4.40.043-12.87

二、用簡便方法計算.

1.125×560

2.45×71+29×45

3.13.6×8×125

4.13.6-4.25-5.75+6.4

.18.3-6.25-3.75+12.7

2.64×101

3.25×125×40×8

4.73×18+83×73

五、計算下面各題.

1.0.6+0.94-0.208

2.24.63-(4.63-1.85)

3.(64-224÷14)×12

4.1204×(38+405÷27)

①3871-(1080-740)×7 ②5175÷207+102×9

③0.9+1.08+0.92+0.1 ④13.59-6.91-0.09

⑤983×(3.8+2.2)+0.237×1000

⑥0.8×(35+65)×5÷100

⑦30-[17.8+(6.2+38÷10)]

1.10-5.4-4.6= 2.6-(2.4+2.2)x6

26×39+61×26

356×9-56×9

52×76+47×76+76

134×56-134+45×134

小數乘除法簡便計算專項練習

1.25×32×0.25 4.7×1.25×1.6 2.5×(13×4)

1.25×88 1.25×64×0.25 4.6×0.35+4.6×0.65

0.95×8.6-7.6×0.95 2.4×1.87-2.4×0.87 4.18+4.18×99

2.55×1.5+1.5+6.45×1.5 2.95×101-2.95 2.4-2.4×0.5

3.2×10.1 0.52×105 0.85×99 99×4.3

二、脫式計算。

175-75÷25 68+35×13 725-(125+237)

(114+166)÷35 432÷(9×8) 189-60+40

三、簡便計算。

216+305 25×32 47+236+64

6×(15×9) 402+359 43+78+122+257

25×(26×4) 25×44 354+(229+46)

1000―7200÷8

1242÷(103―49)

4032÷(36×2)

75×4+630 376+280÷70

9×60-320 6400÷80-64

2936÷4×4

(4280+3265)÷5

576÷3÷4

2427÷3+1995

8323÷4=

3002÷2=

234×3-574÷7 4326÷(61-58)

1. 84÷7+35×4

2. 540÷9-300÷6

3. 480÷8+320÷4

4. 120×3-90×2

5. 30×4+60×5

6. 488÷4-23×4

48÷8×7

3600-458+1204

493+25×7

305×(301-297)

35×8+43×5

650÷5-328÷4

四年級簡便計算題

184+98 695+202 864-199 738-301

(加減法接近整百數的簡算)

380+476+120 (569+468)+(432+131)

(加法交換律和結合律的運用)

256-147-53 373-129+29 189-(89+74) 456-(256-36)

(減法的簡算,重點:運算符號變化的處理)

28×4×25 125×32×25 9×72×125

(乘法交換律和結合律的運用,重點:乙個因數分成兩個因數的處理)

720÷16÷5 630÷42

(除法的簡算)

102×35 98×42

(乘法接近整百數的簡算)

26×39+61×26 356×9-56×9

99×55+55 78×101-78

52×76+47×76+76 134×56-134+45×134

(乘法分配律的運用)

48×52×2-4×48

25×23×(40+4)

999×999+1999

回答者: o0love0oc | 一級 | 2010-2-12 18:40

7.91×3+3×2.19

8.67-5.8 +1.33

853-147-253

54×23+77×54

420÷28

1600-(720+650÷13)

(103-141÷47)×5

7200÷25÷4

8×(40+20)

42÷(90÷30)

18÷(24÷4)

10.5-1.5-3.5

145+78+255

125×32

656-164-36

6.84+0.6+1.4+5.16

54.25-2.14-7.86

4.8+0.2-4.8+0.2

(148-111÷37)×9

127+885÷59×7

2.45+3.8+0.55

(2296+7344÷36)×2.4

1÷0.45÷0.9-7/8

0.36×[(2+3.8)÷0.04]

68×35-408÷24

47.5-(0.6+6.4÷0.32)

44.08-44.08÷5.8

(309×17+375)÷84

3.35×6.4×2+6.7×3.6

3060÷15-2.5×1.04

75 ×23 +1415 ÷ 19

0.16+4÷(38 -18 )

37 -[ 195 -(145 +47 )]

35 ÷ [(15 +13 )÷29 ]

37 -[ 195 -(145 +47 )]

35 ÷ [(15 +13 )÷29 ]

6÷35 -35 ÷6

(10000-0.16×1900)÷96

38 ×[89 ÷( 56 -34 )]

168.1÷(4.3×2-0.4)

306×15 –2080

100-91 ÷13

(100-91)÷13

7.73-2.3÷0.5×0.8

1025-4050÷54

(100-19)÷(1.63+1.07)

498+9870÷35

420.5 - 294÷2.8×2.

8.82×15—100

5400-2940÷28×27

(20.2×0.4+7.88)÷4.2

21.6-0.8×4÷0.8

(9+92+93)×0.01

13.5×[1.5×(1.07+1.93)]

1498+1068÷89

4.2÷1.5-0.36

0.54×1.75+8.25×0.54

78 ×〔67 -(121 +37 )

(80-9.8)×0.6-2.1

簡算:45.55-(6.82+15.55)

34.52-17.87-12.23

6.43-(1.4-0.57)

23.75-8.64-3.46

17.83-9.5-7.83-0.5

5.38+88.2-2.38+1.8

27.38-5.34+2.62-4.66

21.63-(8.5+9.63)

7.5-2.45+7.5+2.45

0.9+0.99+0.999

5.09-(0.09+1.23)

9.36-(4.36-3.5)

609-708+306-108+202-198+497-100

14+15+16+……+45+46

9999+9998+9997+9996

99999×26+33333×22

19175÷59+678

36.5×1.4-8.51÷3.7

1.3-3.79+9.7-6.21

8×0.4×12.5×2.5

125×(8+0.8+0.08)

35 ÷〔78 -(25 +38 )〕

1.7+150 +3.98

17.625-(4.4+58 )

3.35×6.47×2+6.7×3.6

18.7-3.375-6.625

2.5×4.4

25×1.25×32

(3.75+4.1+2.35)×9.8

1.28+9.8+7.72+10.2

12 ×1120 +12 ×2049

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

五年級 計算題200道

代冷桖 45.55 6.82 15.55 45.55 6.82 15.55 34.52 17.87 12.23 6.43 1.4 0.57 23.75 8.64 3.46 17.83 9.5 7.83 0.5 5.38 88.2 2.38 1.8 27.38 5.34 2.62 4.66 21.63...

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

50道五年級脫式計算題帶過 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....

五年級上冊300道計算題

計算一 直接寫出得數 1 0.99 3.42 0.48 7.51 1.49 6.5 5.6 0.7 0.3 8 0.42 1.2 8 4 0.3 0.7 4 0.05 4 12.5 8 4.5 4.2 2.3 4 0.4 50 30 0.1 1.7 8 0.63 0.37 8.1 4 2 1.4 3...