五年级脱式计算练习题带答案100道

五年级脱式计算练习题带答案100道
五年级脱式计算练习题带答案100道

五年级脱式计算练习题带答案100道

0.456+6.22+3.78.17-1.8-3.2.85+2.34-0.85+4.66.6+ 4.8- 3.13.35- 4.68+2.60.398+0.36+3.60.25×16.2×4.72×3.5+6.28×3.4.8×7.8+78×0.515.89+

13.75-

35.6-1.8-15.6-7.2

7.14-0.53-2.47

73.8-1.64-13.8-5.36

15.75+3.59-0.59+14.25

×8

36.8-3.9-6.1

32+4.9-0.9

4.8×100.1

5.48-18.76×9.9+18.7

6.6÷3.1

7.8÷ 15.2÷0.25÷4.83×4.56+3.83×5.44

56.5×9.9+56.4.2÷3.5.52÷2.5÷0.9.6÷0.8÷0.0.49÷1.0.89×10 0.1.36×12.5×8.09×10.8-0.8×7.09

320÷1.25÷8

3.9-

4.1+6.1-

5.9

4.2×99+4.2

1.25×

2.5×32

146.5-

9.7×99+9.7

27.5×3.7-7.5×3.÷8÷0.125.2×0.2+2.4×1.4.9×2.7+ 3.9×7.21×-5.6.3×16+2.3×23+2.46×57+23×8101×0.87-0.91×87

8.54÷2.5÷0.4.14×0.68+31.4×0.032.9×1.01 18- 1.8÷0.125÷0.15.02-6.8-1.09.43- 13.7×0.25-3.7÷10.7×16.1-15.1×10.0.65×101

5.6÷1.25÷0.8÷2.5÷0.4

7.74×+1.5×2.26

12.7×9.9+1.27

5.4×11-5.4

3.65×

4.7-36.5×0.37

2.22×9.9+6.66×6.7

0.79×199

4.8+8.63+

5.2+0.32.35+1.713+0.287+7.60.134+2.66+0.86

6.07-0.38-1.6×0.63.4÷2.5÷0.÷0.0.35×1.25×2×0.8.5÷1.8

5.93+0.19+2.81 1.57+0.245+7.41.27+3.9+0.73+1

6.1 1.29+ 3.7+ 2.71+ 6.9.16×1.5-0.5×9.16.9÷1.2.5×2.42.4×0.9+

0.1×32.4.2÷3.1.76+0.195+3.24

6.02+3.6+1.98

7.5+4.9-6.5

8-2.45-1.55

3.6-3.6×0.5

3.9÷

2.7÷45

15÷0.25

930÷0.6÷5

3.65×10.10.8÷[14-]0×[÷0.4+0.15]77×9+1111×31.5×4÷ 194-6

4.8÷1.8×0.94÷2.4-2.5×0.869×12+1490.8×[÷1.2]

15÷ [60-]÷0.128- 0.8×〔15.5-〕0.64×25×7.8+2.26.72÷4.25×9.÷405×

19.4×6.1×2.3.2×0.25×12.5

2.881÷0.43-0.24×

3.5

2.55×7.1+2.45×7.1

÷5

2÷2.5+2.5÷2

5180-705×6

671×15-974

3.416÷

5.67×0.2-0.62

1./×9/-/

2./× 15/3+ 1/2. 12×/–/×.×/+ 1/.÷/–/÷6

6./×/+/×/9

7./-

8./+

9. ×/+/ 10./×/- 1/ 11. ×/4+/1412. × 13. ×/+ × 11/5

14.1 ×/–/6

15./-

16./× 1–1×/7

17./×5/1+/×/ 18. 1×/–/× 12/1 19. 17/3–/×/20. ×/+ 1/1./×/2+/7

22./1×2/+ 1/6

23. 1/×/+/6

24./2+ 1/11 ÷ 1/2

25./× 11/+/6.×/+ 1/× 7./1+ 12/1×/8. 1/+/÷/9./×1/1+ 1/2

30. 101 × 1/–1/×1

31.5÷〔138÷〕

32.5×

33.0400-.40×78÷. 1437×27+27×566. 〔75-〕

÷17.160÷〔×18〕

38.25÷13×

39.5×

40.8870÷

3....... 10. 11. 12. 13. 1

4. 1

5. 1

6. 1

7. 1

8.

19.0.1.2.3.4.5.6.7.8.9.0.1.2.3.

34. 12×/–/××/+ 1/÷/–/÷/×/+/×//- /+ ×/+//×/- 1/3×/4+/14× ×/+ × 11/1 ×/–//- /× 1–1×//×5/1+/×/ 1×/–/× 12/1 17/3–/×/×/+ 1//×/2+//1×2/+ 1/61/×/+//2+ 1/11 ÷ 1//× 11/+/×/+ 1/× /1+ 12/1×/ 1/+/÷//×1/1+ 1/ 101 × 1/–1/×1÷〔138÷〕5× 0400-40×78÷

37.8.9.0.1.2.3.4.5.6.7.8.9.0.1.2.3.4.5.6.7.8.9.0.1. 2.3.4.5.6.7.

68.160÷〔×18〕5÷13× 5×870÷ 1437×27+27×561432÷ [37.85-] ×30 156×[÷3] +76×66× [192-]×[×0.9-1.15]÷2.1432÷ .4÷[2.6×+0.62] +76×60-]÷0.12.881÷0.43-0.24×3.0×[÷0.4+0.15] 194-64.8÷1.8×0.6.72÷4.25×9.9.416÷ 0.8×[÷1.2] × ÷8. 0.12×.8÷0.12×4. ÷ 12-700÷ ÷1.5+14× 120-36×4÷18+3 × .72×1.6-18.305÷7

71.2.3.4.5.6.7.8.9.0.1.2.3.4.5.6.7.8.9.0.1.2.3.4.5. 6.7.8.9.

100. 12.78-0÷ 7.812-700÷.2×÷1.5+14× ÷ ÷8. × 0.12×.8÷0.12×4. ÷1. 120-36×4÷18+3 10.15-10.75×0.4-5..8×+4.2×3.747+45×2-4160÷52.5

2-×2.7÷ [×0.9-1.15] ÷2. ÷1..4÷[2.6×+0.62] 12×6÷-.2×6+÷1. ÷1..8×+4.2×3.73.02-÷2.5/×9/-//× 15/3+ 1/12×/–/××/+ 1/÷/–/÷64/×/+/×//-

五年级数学上册脱式计算大全 (20)

0.78×7+5.22×7 12.96÷1.8-5.7 10×2÷0.2 2.5×2.8×0.125 1.77×6.6+98.23×6.6 13.16÷1.4-1.2 1.47×12÷0.21 0.025×2×1 2.5 3.64×1.3+2.36×1.3 8.16÷1.2-5.1 17.94×18÷0.39 2.5×2×125 3.21×5.7+2.79×5.7 2.58÷0.3- 4.4 1.16×6÷0.29 0.025×4.4×1.25 3.37×6.3+2.63×6.3 7.59÷1.1- 5.1 7.5×3÷0.3 0.25×5.2×0.125 1.17×5.5+18.83×5.5 6.72÷0.8- 2.5 21.6×3÷0.45 0.025× 5.2×0.125

1.63×8.7+8.37×8.7 16.53÷1.9-5.5 1.62×11÷0.18 25×0.8×1.25 4.93×5+15.07×5 15.4÷2-0.7 0.8×5÷0.04 2.5×4.4×125 1.46×8.5+6.54×8.5 9.62÷1.3- 2.4 11.78×22÷0.38 0.025×6×125 4.38×4.9+ 3.62× 4.9 11.84÷1.6-2.7 7.35×27÷0.49 25×3.6×12.5 1.93×3.8+8.07×3.8 1.78÷0.2-4.8 10.54×27÷0.31 2.5× 5.6×0.125

1.2×6.8+8.8×6.8 1 2.22÷1.3-5.1 2.64×6÷0.06 25×5.2×125 4.16×8+1.84×8 4.5÷0.6-3.8 2.82×28÷0.47 2.5×2.8×12.5 5.7×4.5+0.3×4.5 1.8÷0.3-5 1.6×11÷0.08 25×3.2×12.5 0.31×9.6+19.69×9.6 9.45÷1.5-4.7 0.74×8÷0.02 0.25×2.8×12.5 3.75×5.9+16.25×5.9 2.92÷0.4-3.3 0.78×24÷0.06 25×0.8×12.5

三年级除法脱式计算练习题100道

三年级除法脱式计算练习题100道 二、竖式计算 144÷9= 7×3= 860÷2= 三、脱式计算 824÷4x ÷01+232-3÷6 ÷335-35x20÷9-3x45 22×4+2211×3+410 1÷9+87766×5+774 352÷5=6÷4=220×9= 153×5=7÷6= 64÷2=12×8=440×2= ×11÷9= 405-7=76+8=325÷4= 16÷4+36= 18÷6=300×8=84÷6=+14×3= 二、竖式计算 75÷5=×3= 15÷5=4×5= 74×8= 0÷6=200÷7=121×4= 三、脱式计算 921+7×0×6×2770÷7+660-12×3 64÷8+4540+60×46÷7+3650× 564+24-4565- 5×9-450×80+980 35÷5=2×3=6÷6=27÷3+6= 400÷5=12×3=4÷4=20÷4×6= 350÷5=60×6=68+5=26-36÷6=

510÷9= 194÷2= 16×6=100÷2= 43×8= 125×5=415÷4=453÷6= 三、脱式计算 900- 14×6+900÷ 180-42÷6 12+45×38×0×30+560 45-320-420 240÷6-20×-180 160÷2+230 70 ÷ ×9 65÷5=16×3=820÷4= 102×6= 660÷6= 3×3=0÷2= 0×8= 210÷7= 0×5=96÷3= 120×3= 二、竖式计算 705÷7=1×3=74÷3=70×3= 352÷5=9÷6=4×8=4÷7= 三、脱式计算 400 ÷ +500÷8+64630 ÷ +20280+32× ÷ +168÷ ×8280× ÷5 60×8+17022×4+221 1×3+4100÷2+174 60÷6= 0×5=54÷2=8+2×40= 18×5=00×6=21×3= 4÷7=÷2= 06÷3= 40÷4=56-50÷5= 二、竖式计算 569÷4=8÷7=197×2= 74÷5= 483÷8=0×2=408÷2=0×6=

法理学练习题100道(含答案)

1、《中华人民共和国著作权法》规定:“本法的实施条例由国务院著作权行政管理部门制定,报国务院批准后施行”,该规范属于( A )。 A. 委任性规范 B. 准用性规范 C. 确定性规范 D. 间接性确定性规范 2、在司法实践中,当新法与原有法律发生矛盾时,应当适用( A )。 A. 后法优于前法原则 B. 从旧兼从轻原则 C. 前法优于后法原则 D. 从旧兼从重原则 3、下列( A )属于我国正式意义上法的渊源。 A.经济特区法规 B.法律学说 C.党的政策 D.司法解释 4、一国现行法总是分为不同部门而又成为内在统一、有机联系的系统,这个系统在法理学上称为( B )。A.法律制度 B.法律体系 C.法系 D.法学体系 5、在我国,当最高人民法院和最高人民检察院的司法解释发生冲突时,应当由( B )。 A.全国人民代表大会作出最终解释

B.全国人大常委会作出最终解释 C.中共中央作出最终解释 D.中央政法委作出最终解释 6、在我国,( B )有权依照法律和行政法规,制定地方性规章。 A.县级人民政府 B.省、自治区、直辖市人民政府 C.省、自治区人民政府所在地的市的人民代表大会 D.国务院各部委 7、下列哪个选项不符合我国法律规定的“司法机关依法独立行使职权”原则的含义( C )。 A.司法权不得由一般的行政机关来行使 B.司法机关既要独立行使职权,又不得无限度的行使自由裁量权 C.任何机关、团体和个人不得以任何形式干预司法活动 D.司法机关及其工作人员在独立行使职权时不得违反程序规定 8、法律即使在不同的社会制度下也往往相似,可以相互借鉴的是( A )。 A.维护阶级统治的那部分法律 B.执行社会公共事务的那部分法律 C.所有的法律 D.最高权力机关制定的法律 9、违法行为最本质的特征是( C )。 A.主观存在过错 B.应受法律制裁性 C.违法性 D.社会危害性 10、下列活动中属于法的创制的有( B )。 A.法规汇编 B.法规清理 C.法典编纂 D.法条竟合 11、法律关系的内容是法律关系主体之间的法律权利和法律义务,两者之间具有紧密的联系。下列有关法律权利和法律义务相互关系的表述中,哪种说法没有正确揭示这一关系?( B ) A.权利和义务在法律关系中的地位有主次之分 B.享有权利是为了更好地履行义务 C.权利和义务的存在、发展都必须以另一方的存在和发展为条件 D.义务的设定目的是为了保障权利的实现

五年级脱式计算题300道

6.9+4.8+3.1 0.456+6.22+3.78 15.89+(6.75-5.89) 4.02+5.4+0.98 5.17-1.8-3.2 13.75-(3.75+6.48) 3.68+ 7.56-2.68 7.85+2.34-0.85+4.66 35.6-1.8-15.6-7.2 3.82+2.9+0.18+9.1 9.6+4.8-3.6 7.14-0.53-2.47 5.27+2.86-0.66+1.63 13.35-4.68+2.65 73.8-1.64-13.8-5.36 47.8-7.45+8.8 0.398+0.36+3.64 15.75+3.59-0.59+14.25 6 6.86-8.66-1.34 0.25×16.2×4 (1.25-0.125)×8 3.6×102 3.72×3.5+6.28×3.5 36.8-3.9-6.1

15.6×13.1-15.6-15.6×2.1 4.8×7.8+78×0.52 32+4.9-0.9 4.8×100.1 56.5×9.9+56.5 7.09×10.8-0.8×7.09 2 5.48-(9.4-0.52) 4.2÷3.5 320÷1.25÷8 18.76×9.9+18.76 3.52÷2.5÷0.4 3.9-4.1+6.1-5.9 5.6÷3.5 9.6÷0.8÷0.4 4.2×99+4.2 17.8÷(1.78×4) 0.49÷1.4 1.25×2.5×32

15.2÷0.25÷4 0.89×100.1 146.5-(23+46.5) 3.83× 4.56+3.83× 5.44 4.36×12.5×8 9.7×99+9.7 27.5×3.7-7.5×3.7 8.54÷2.5÷0.4 0.65×101 (45.9-32.7)÷8÷0.125 3.14×0.68+31.4×0.032 5.6÷1.25÷0.8÷2.5÷0.4 7.2×0.2+2.4×1.4 8.9×1.01 7.74×(2.8-1.3)+1.5×2.26 3.9×2.7+3.9×7.3 18-1.8÷0.125÷0.8 12.7×9.9+1.27 21×(9.3-3.7)-5.6 15.02-6.8-1.02 5.4×11-5.4

小学五年级脱式计算题100道92146

本文档如对你有帮助,请帮忙下载支持! 6.9+4.8+3.1 0.456+6.22+3.78 4.02 + 5.4+0.98 5.17-1.8-3.2 3.68 +7.56-2.68 7.85+2.34-0.85+ 4.66 3.82 +2.9+0.18+9.1 9.6+ 4.8-3.6 5.27 +2.86-0.66+1.63 13.35-4.68+2.65 47.8 -7.45+8.8 0.398+0.36+3.6 4 66.86 -8.66-1.34 0.25 >16.2 >4 3.6>102 3.72>3.5+ 6.28>3.5 15.6>13.1—15.6—15.6>2.1 4.8 >7.8+78> 0.52 15.89 +(6.75 - 5.89) 13.75 -(3.75 + 6.48) 35.6-1.8-15.6- 7.2 7.14-0.53- 2.47 73.8-1.64-13.8- 5.36 15.75+3.59 - 0.59+14.25 (1.25 — 0.125) > 36.8—3.9— 6.1 32+4.9— 0.9

本文档如对你有帮助,请帮忙下载支持! 4.8 X100.1 56.5 X.9 + 56.5 3.83X 4.56+3.83X 5.44 4.36X12.5X8 9.7X99+9.7 7.09X10.8-0.8X7.09 25.48-(9.4-0.52) 4.2 35 320-1.25 -8 18.76X9.9+18.76 3.52-2.5-0.4 3.9-4.1 + 6.1 - 5.9 5.6-3.5 9.6-0.8-0.4 4.2 X99+ 4.2 17.8 -(1.78 X4) 0.49-1.4 1.25 X2.5 X32 15.2 -0.25 -4 0.89X100.1 146.5-(23+ 46.5)

100道练习题,带答案大全

100道练习题,带答案大全 1. 2 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 将下面左图进行折叠后,得到的图形是 17. 18. 19. 20. 21.

22. 23. 24. 25. 26. 字形练习 纠纠武夫 A 1.下列词语中,没有错别字的一组是A.涣散机 B.涉密瘴 C.陨命石 D.遴选端倪斑驳陆离 肄业得鱼忘筌 僭越振聋发聩 纽扣摄像白内绊脚金刚钻B白内瘴--白内障;C陨命-- 殒命;D 纠纠武夫-- 赳赳武 夫 筌:捕鱼用的竹器。捕到了鱼,忘掉了筌。比喻事情成功以后就忘了本来依靠的东西。 2.下列各组词语中字形都正确的一 组是 倦”“鞍马劳神”。指长途跋涉A.屹立妥贴亲和力或战斗中备尝困乏。瓦釜雷鸣涵咏优游B.嬉戏坐镇迫击炮趾高气扬浅尝辄止C.肤浅蜇居座右铭攻艰挫锐

置之不理 D.遐想犄角嘉奖令两全齐美鞍马劳顿:骑马赶路过久,劳累疲困。形容旅途或战斗的劳累。同“鞍马劳 B 试题分析:A.妥帖涵泳优游指从容求索,深入体会。C.蛰居攻坚挫锐D.两全其美。 3.下列词语中,没有错别字的一组是 A.煤炭姆指笑咪咪大快 朵颐B.埋单搭档泊来品有错别字的一组是锄强扶弱 A.演绎恻隐编纂 C.赋予委屈 ?摊血见微知著D.付梓经典雷震雨惩前毙后 C A项,拇指,笑眯眯;B项,舶来品;D项,雷阵雨,惩前毖后。选C。 4.下列词语中,没再接再厉 B.敲榨暗淡集思广益 C.曼妙蛊惑闲情逸志 D.险衅狼藉斑驳陆离 A 试题分析:B项,敲诈 C缭绕衍生篇副项, 闲情逸 致D项,篇幅。

错别字的一组是要准确辨识汉字,就应从形、音、A.讳疾忌医微言大义 义三者关系入手,应做到字不离词,以义正字,以义辨形;这种方法特别适用 于同音字。例如”筹”和”愁”音同而形异,”筹”有”计策、办法”的意思,”愁”是”忧愁”之义,”一筹莫展”“愁肠百结”自然就分清了。 5.下列词语中,没有万事具备,只欠东风 B.磐竹难书两全其美 一言既出,驷马难追 C.掷地有声曲意逢迎 桃李不言,下自成蹊 D.至高无上原型必露 失之东隅,收之桑榆 C 试题分析: “万事俱备” “俱” 是“全”“都”的意思,而“具锐不可当B.蜇居副作用指备”是“有”的意思,A项排除;手画脚屈指可数C.凑合哈密瓜眼花缭乱“竹难书” “罄”,是“罄 尽,完”意思,而“磬 “是古 代石制的一种打击乐器,B项排 除;“原形毕露”.下列词语中,没有错别字的是

五年级下册分数脱式计算题

五年级下册分数脱式计算题 3/7 ×49/9 - 4/3 8/9 ×15/36 + 1/27 12×5/6 –2/9 ×3 8×5/4 + 1/4 6÷3/8 –3/8 ÷6 4/7 ×5/9 + 3/7 ×5/9 5/2 -(3/2 + 4/5 )7/8 + (1/8 + 1/9 ) 9 ×5/6 + 5/6 3/4 ×8/9 - 1/3 7 ×5/49 + 3/14 6 ×(1/2 + 2/3 ) 8 ×4/5 + 8 ×11/5 31 ×5/6 –5/6 9/7 - (2/7 –10/21 )5/9 ×18 –14 ×2/7 4/5 ×25/16 + 2/3 ×3/4 14 ×8/7 –5/6 ×12/15 17/32 –3/4 ×9/24 3 ×2/9 + 1/3 5/7 ×3/25 + 3/7 3/14 ×2/3 + 1/6

1/5 ×2/3 + 5/6 9/22 + 1/11 ÷1/2 5/3 ×11/5 + 4/3 45 ×2/3 + 1/3 × 7/19 + 12/19 ×5/6 1/4 + 3/4 ÷2/3 8/7 ×21/16 + 1/2 101 ×1/5 –1/5 ×21 75÷〔138÷(100-54)〕85×(95-1440÷24) 80400-(4300+870÷15) 240×78÷(154-115)1437×27+27×563 〔75-(12+18)〕÷15 2160÷〔(83-79)×18〕325÷13×(266-250) 85×(95-1440÷24) 58870÷(105+20×2) 1437×27+27×563 81432÷(13×52+78) [37.85-(7.85+6.4)] ×30 156×[(17.7-7.2)÷3]

五年级上册简便运算练习题及答案-精选

五年级上册简便运算练习题及答案请用简便方法计算下列各题 0.25 ×0.20.125 × 3.2 × 2.535×40.2 0.25 ×4÷0.25 × 4.5 ×9.93.5 ×99+3.5 3.5 ×101 -3.53.5 3.5 × 2.7 - 3.5 ×0.7 4.9 ÷ 3.5 7.35 ÷.35 3.29+0.73+2.273.29-0.73-2.2.5+2.5-7.5+2.5 7.325-3.29-3.32.325-7.325- ×9.9+3.5 ×0.1.5 ÷0..5 ÷0.25 ÷÷7.325 - × 2.7+35×0.7 ÷0.6 - 0.5 ÷0. ÷0.12 ÷ 8 3.29+0.73- 2.29+2.23.29 ×0.25 ×0.125×8.8 63.4 ÷ 2.5 ÷0..9 ÷ 1.4.9 ÷ ÷0.7 0.35 × 1.25 ×2×0.8 28.6 ×101-28.6 14 -7.32 -2.62.64 ×0.4 7.6 ×0.8 +0.2 ×7.6 0.25 ×36 2.5 × 2.432.4 ×0.9 +0.1 ×32.40.86 ×15.7 -

0.86 ×14.7 +8.67 +7.36 +11.39.16 × 1.5 -0.5 ×9.163.60.85 ×19 × 3.2 × 2.552.7 ÷45 15÷0.252.4 ×102.31× 1.2 ×0.5 -3.6 ×0.0.25 ×8.5 ×4×40.2 0.125 五年级数学简便计算练习卷四 7.6 ×0.8 +0.2 ×7.60.85 ×190.25×8.5 × 4 1.28 ×8. 6 +0.72 ×8. 1 2.5 ×0.96 ×0.810.4 - 9.6 ×0.35 0.8 × 3.12 +3.12 ×9928.6×101-28.6 0.86 ×15.7 -0.86 ×14..4 ×102.31× 1.2 ×0.5 14 -7.32 -2.62.64 +8.67 +7.36 +11.30÷28 ×0.49.16 × 1.5 -0.5 ×9.163.6 -3.6 ×0.5 4.5 ÷ 1..2 ÷ 3.30 ÷0.6 ÷ 5 63.4 ÷ 2.5 ÷0.4.9 ÷ 1.4.9 ÷ ÷0.72.5 × 2..7 ÷15÷ 0.35 × 1.25 ×2×0.82.4 ×0.9 +0.1 ×32. 15 ÷0.25 五年级数学简便计算练习卷三 46×57 +23×813.7×0.25 -3.7 ÷.22 ×9.9+6.66 × 6.7 101×0.87 - 0.91 ×810.7×16.1 - 15.1 ×10.70.79 ×199

小学五年级脱式计算题100道

精品文档6.9+4.8+3.1 0.456+6.22+3.78 15.89+(6.75-5.89) 4.02+ 5.4+0.98 5.17-1.8-3.2 13.75-(3.75+ 6.48) 3.68+7.56-2.68 7.85+2.34-0.85+ 4.66 3 5.6-1.8-15.6-7.2 3.82+2.9+0.18+9.1 9.6+4.8-3.6 7.14-0.53-2.47 5.27+2.86-0.66+1.63 13.35-4.68+2.65 73.8-1.64-13.8-5.36 47.8-7.45+8.8 0.398+0.36+3.64 15.75+3.59-0.59+14.25 6 6.86-8.66-1.34 0.25×16.2×4 (1.25-0.125)×8 3.6×102 3.72×3.5+6.28×3.5 36.8-3.9-6.1 15.6×13.1-15.6-15.6×2.1 4.8×7.8+78×0.52 32+4.9-0.9

精品文档4.8×100.1 56.5×9.9+56.5 7.09×10.8-0.8×7.09 25.48-(9.4-0.52) 4.2÷3.5 320÷1.25÷8 18.76×9.9+18.76 3.52÷2.5÷0.4 3.9-4.1+6.1-5.9 5.6÷3.5 9.6÷0.8÷0.4 4.2×99+4.2 17.8÷(1.78×4) 0.49÷1.4 1.25×2.5×32 15.2÷0.25÷4 0.89×100.1 146.5-(23+46.5) 3.83× 4.56+3.83× 5.44 4.36×12.5×8 9.7×99+9.7

初一100道数学计算题及答案

初一100道数学计算题及答案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 =83 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 I32×125×25 =4×8×125×25 =(4×25)×(8×125) =100×1000 =100000 9048÷268 =(2600+2600+2600+1248)÷26 =2600÷26+2600÷26+2600÷26+1248÷269 =100+100+100+48 =348 2881÷43 =(1290+1591)÷434

=1290÷43+1591÷43 =30+37 3.2×42.3×3.75-12.5×0.423×16 =3.2×42.3×3.75-1.25×42.3×1.6 =42.3×(3.2×3.75-1.25×1.6) =42.3×(4×0.8×3.75-1.25×4×0.4) =42.3×(4×0.4×2×3.75-1.25×4×0.4) =42.3×(4x0.4x7.5-1.25x4x0.4) =42.3×[4×0.4×(7.5-1.25)] =42.3×[4×0.4×6.25] =42.3×(4×2.5) =4237 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 (80-9.8)×5分之2-1.32 =70.2X2/5-1.32 =28.08-1.32 =26.76 8×7分之4÷[1÷(3.2-2.95)] =8×4/7÷[1÷0.25] =8×4/7÷4 =8/7 2700×(506-499)÷900 =2700×7÷900 =18900÷900 =21 33.02-(148.4-90.85)÷2.5 =33.02-57.55÷2.5 =33.02-23.02 =10 (1÷1-1)÷5.1 =(1-1)÷5.1 =0÷5.1 =0 18.1+(3-0.299÷0.23)×1 =18.1+1.7×1 =18.1+1.7 =19.8 [-18]+29+[-52]+60= 19

三年级上册脱式计算题100道

264÷8+456640+60×456÷7+36÷6500×(400-396) ==== ==== 72÷9-5564+264-453750-(546+30)65×9-450 ==== ==== 9×80+9806700+72÷814+9×5900÷(71-68) ==== ==== 18-42÷612÷6+458×(910-720)760-540+110 ==== ==== 650+125-35080×3+560945-320-420240÷6-25 ==== ==== 80×7-180160÷2+230400÷8+350320÷8+64 ==== ==== 270÷3+1563÷9+320280+32×630÷6×9 ==== ==== (690-240)÷5(72÷9)+(56÷8)54÷9×825×4÷5

360×8+15060×(23-17)22×4+22121×3+410 ==== ==== 40÷2+174140+72÷89×4+4202×80÷4 ==== ==== 120×5÷2202+36÷930÷5+24081÷9+87 ==== ==== 66×5+77921+7×480×6×2770÷7+65 ==== ==== 807+20÷2100-50÷535-35÷7302+30×2 ==== ==== 600×8÷340+100÷5434+25×560-12×3 ==== ==== 64÷8+456=640+60×45×7-2042÷7+36 ==== ==== 37×4+1910×4-20÷415÷3+10÷525÷5+42÷6

35÷5+8×772÷9-36÷621×4-54÷972÷8+9×5 ==== ==== 36÷4+21×225÷5-16÷456÷7+36÷6500×(400-396) ==== ==== 72÷9-5564+26-453765-(546+45)65×4-50 ==== ==== 9×8+980900-(450+25)67+72÷814×6+9 ==== ==== 900÷(71-68)180÷9-612÷6+38×(91-72) ==== ==== 76-54+111650+125-3508×3+560945-320-420 ==== ==== 240÷6-2580×7-180160÷2+23400÷8+35 ==== ==== 320÷8+64270÷3×963÷9+32280+32×6 ==== ==== 5300÷6×9(690-240)÷5(72÷9)+(56÷8)54÷9×8

(完整word版)五年级脱式计算练习题带答案100道

五年级脱式计算练习题带答案100道 0.456+6.22+3.78.17-1.8-3.2.85+2.34-0.85+4.66.6+ 4.8- 3.13.35- 4.68+2.60.398+0.36+3.60.25×16.2×4.72×3.5+6.28×3.4.8×7.8+78×0.515.89+ 13.75- 35.6-1.8-15.6-7.2 7.14-0.53-2.47 73.8-1.64-13.8-5.36 15.75+3.59-0.59+14.25 ×8 36.8-3.9-6.1 32+4.9-0.9 4.8×100.1 5.48-18.76×9.9+18.7 6.6÷3.1 7.8÷ 15.2÷0.25÷4.83×4.56+3.83×5.44 56.5×9.9+56.4.2÷3.5.52÷2.5÷0.9.6÷0.8÷0.0.49÷1.0.89×10 0.1.36×12.5×8.09×10.8-0.8×7.09 320÷1.25÷8 3.9- 4.1+6.1- 5.9 4.2×99+4.2 1.25× 2.5×32

146.5- 9.7×99+9.7 27.5×3.7-7.5×3.÷8÷0.125.2×0.2+2.4×1.4.9×2.7+ 3.9×7.21×-5.6.3×16+2.3×23+2.46×57+23×8101×0.87-0.91×87 8.54÷2.5÷0.4.14×0.68+31.4×0.032.9×1.01 18- 1.8÷0.125÷0.15.02-6.8-1.09.43- 13.7×0.25-3.7÷10.7×16.1-15.1×10.0.65×101 5.6÷1.25÷0.8÷2.5÷0.4 7.74×+1.5×2.26 12.7×9.9+1.27 5.4×11-5.4 3.65× 4.7-36.5×0.37 2.22×9.9+6.66×6.7 0.79×199 4.8+8.63+ 5.2+0.32.35+1.713+0.287+7.60.134+2.66+0.86 6.07-0.38-1.6×0.63.4÷2.5÷0.÷0.0.35×1.25×2×0.8.5÷1.8 5.93+0.19+2.81 1.57+0.245+7.41.27+3.9+0.73+1 6.1 1.29+ 3.7+ 2.71+ 6.9.16×1.5-0.5×9.16.9÷1.2.5×2.42.4×0.9+

计算题100道答案

611÷67=9...8 102÷25=4 (2) 576÷11=52...4 806÷33=24...14 483÷19=25...8 435÷96=4 (51) 710÷77=9...17 154÷54=2...46 685÷96=7...13 603÷37=16 (11) 371÷27=13...20 487÷24=20...7 309÷90=3...39 199÷47=4 (11) 925÷76=12...13 851÷91=9...32 355÷33=10...25 781÷65=12 (1) 286÷17=16...14 214÷98=2...18 373÷96=3...85 644÷26=24 (20) 489÷35=13...34 114÷92=1...22 631÷81=7...64 293÷80=3 (53) 404÷22=18...8 715÷83=8...51 202÷32=6...10 146÷10=14 (6) 435÷65=6...45 508÷40=12...28 352÷72=4...64 558÷29=19 (7) 603÷17=35...8 700÷40=17...20 710÷41=17...13 334÷68=4 (62) 699÷22=31...17 697÷28=24...25 570÷98=5...80 230÷42=5 (20) 794÷83=9...47 460÷58=7...54 492÷42=11...30 882÷95=9 (27) 615÷27=22...21 747÷57=13...6 825÷25=33...0 285÷87=3 (24) 223÷56=3...55 881÷79=11...12 546÷77=7...7 600÷63=9 (33) 862÷48=17...46 284÷88=3...20 709÷41=17...12 151÷21=7 (4) 509÷47=10...39 689÷95=7...24 248÷52=4...40 830÷67=12 (26) 885÷57=15...30 283÷29=9...22 995÷91=10...85 453÷15=30 (3) 738÷63=11...45 683÷18=37...17 906÷15=60...6 828÷67=12 (24)

一元二次方程100道计算题练习(附答案解析)

一元二次方程100道计算题练习 1、)4(5)4(2 +=+x x 2、x x 4)1(2 =+ 3、2 2 )21()3(x x -=+ 4、31022 =-x x 5、(x+5)2=16 6、2(2x -1)-x (1-2x )=0 7、x 2 =64 8、5x 2 - 5 2 =0 9、8(3 -x )2 –72=0 10、3x(x+2)=5(x+2) 11、(1-3y )2+2(3y -1)=0 12、x 2 + 2x + 3=0 13、x 2 + 6x -5=0 14、x 2 -4x+ 3=0 15、x 2 -2x -1 =0 16、2x 2 +3x+1=0 17、3x 2 +2x -1 =0 18、5x 2 -3x+2 =0

19、7x 2-4x -3 =0 20、 -x 2-x+12 =0 21、x 2-6x+9 =0 22、22 ( 32)(23)x x -=- 23、x 2-2x-4=0 24、x 2-3=4x 25、3x 2+8 x -3=0(配方法) 26、(3x +2)(x +3)=x +14 27、(x+1)(x+8)=-12 28、2(x -3) 2=x 2-9 29、-3x 2+22x -24=0 30、(2x-1)2 +3(2x-1)+2=0

31、2x 2-9x +8=0 32、3(x-5)2=x(5-x) 33、(x +2) 2=8x 34、(x -2) 2=(2x +3)2 35、2 720x x += 36、2 4410t t -+= 37、()()24330x x x -+-= 38、2631350x x -+= 39、()2 231210x --= 40、2 223650x x -+= 补充练习: 一、利用因式分解法解下列方程 (x -2) 2=(2x-3)2 042=-x x 3(1)33x x x +=+

三年级上册脱式计算题100道

264÷8+456 = = 72÷9-5 = = 9×80+980 = = 18-42÷6 = = 650+125-350640+60×4 = = 564+264-453 = = 6700+72÷8 = =

12÷6+45 = = 80×3+56056÷7+36÷6== 750-(546+30)== 14+9×5= = 8×(910-720)= = 945-320-420500×(400-396)== 65×9-450==900÷(71-68)== 760-540+110== 240÷6-25 360×8+150 = = 40÷2+174 = = 120×5÷2 =

= 66×5+77 = = 807+20÷260×(23-17) = = 140+72÷8 = = 202+36÷9 = = 921+7×4 = = 100-50÷522×4+221== 9×4+420== 30÷5+240== 80×6×2= =

35-35÷721×3+410== 2×80÷4== 81÷9+87== 770÷7+65== 302+30×235÷5+8×7 = = 36÷4+21×272÷9-36÷6 = = 25÷5-16÷421×4-54÷9 72÷8+9×5====56÷7+36÷6500×(400-396)= = 72÷9-5 = = 9×8+980 = = 900÷(71-68) = ==

564+26-453 = = 900-(450+25) = = 180÷9-6 = ===765-(546+45) ==67+72÷8==12÷6+3====65×4-50 ==14×6+9 ==8×(91-72) ==280×4÷5 = = 350÷5×9 = = 250÷5+60 =

五年级小数除法脱式计算练习题及答案

五年级小数除法脱式计算练习题及答案 7.28×99+7.284.3×50×0.64-2.64×0.×0.28 3.94+3 4.3×0.2 8.9×1.1×4.7 32+4.9-0.9 4.8×100.1 12.5×0.4×2.5×8 2.7×5.4× 3.6.58× 4.5×0.9×810.8-0.8×7.0 0.87×3.16+4.641.2×÷4.8.6×9.85- 5.46 6.5×99+56.54.8+ 0.3÷ 1.0.6÷× 1.258.05×3.4+ 7.6.8×0.5+1.584.8-4.8×0..5×10117.-.×..09× 8.× 40.÷ 0.81 × 0.184.× .13.×0.×826.81+6.81×99 0.25×185×40.4×0.8-3.4×0. ×..2.×1.25+4.2×1.75 2.37×6.3+2.37× 3.7 0.25×39+0.25 ×1.25 6.8×0.75÷0.5 13.5×0.98 2.5×1.25×0.3 0.125×7299.75÷0.125–2.7 12.5×8..8×10.1×0.33+54×0.30.25×185×407.2.5×

.69×1013.8×10.1 .5×9.81+6.81× 1.53+23.4÷五年级小数乘除法计算题练习 一、计算题 1、直接写出得数。 0.45×2.5= 1.10.8×1.25= 1 0.3×3.6= 1.00.3×0.3=0.010×0.07 =0.0.3×1.4=0.4 0.05×7=0.350.92×0.4= 0.360.2×0.26=0.05 0.14×4=0.560.02×0.1=0.002 1.2×0.3=0.360.2×0.4=0.088.2+1.8=10 100-35.22=64.78 2.3×4=9.22.5×0.4=1 .4×5=10.22×4=0.8.25×0=0 0.9-0.52=0. 3.99×1=3.9 0×3.52=0 12.5×8=100 8÷10 =0.810-1.8-7.2=1 0.43+3.57=42.5×4×12=120 0.9×0.8=0.72.5x-3x =4.5xa+3a+7a=11a1.05×100=1051÷0.5=0.96÷3=0.31.47 ÷0.7=2.15.4÷6=0.90.165×10=1.650.56×100=56.78×1 00=378÷0.=5 3.215×100=321.50.8×10=.08×100=4081.1×0.=0.22

三年级脱式计算题100道

三年级脱式计算题 25+32×23 52+18×12 17+34×19 = = = = = = 37+16×28 65+11×12 56+37×21 = = = = = = 61+12×23 43+21×23 45+32×55 = = = = = = 38+25×31 48+52×21 87+35×49 = = = = = = 99+46×97 44+81×33 31+98×76 = = = = = = 38+53×47 67+81×90 99+54×56 = = = = = = 56+56×76 190+18×11 41+51×87 = = = = = =

96+72×44 98+55×67 37+43×77 = = = = = = 32+58×86 25+67×22 44+88×22 = = = = = = 99+65×34 89+78×46 48+63×91 = = = = = = 56+89×77 35+49×82 47+99×89 = = = = = = 58+85×33 49+65×33 79+92×93 = = = = = = 39+83×55 89+56×61 88+38×49 = = = = = = 125+82×37 152+58×33 117+58×77 = = = = = =

196+55×31 198+12×89 137+22×88 = = = = = = 132+12×37 250+23×38 440+13×36 = = = = = = 199+25×89 819+49×90 418+57×67 = = = = = = 516+27×36 315+57×34 147+28×36 = = = = = = 518+18×47 419+29×54 128+28×19 = = = = = = 319+32×56 189+42×37 818+41×53 = = = = = = 32+65×37 850+27×38 269+85×39 = = = = = =

小学五年级脱式计算200题

脱式计算(能简算的可以简算)144 6.8×0.75÷0.513.75÷0.125–2.75 42÷(5.25÷0.25) 1.53+23.4÷ 7.2 9.07-22.78÷3.4 1.05÷0.7+1 8.9 21.5÷0.05+(5.5+18) 0.4×5÷0.4×5÷0.02 6.8×0.75÷0.1 3.75÷0.125–2.7 1.53+23.4÷7.2 0.125×3.2×2.5 20-8×2÷4 420×(13+57)×90 66×38-987÷21 96÷4+56×12 16×50-36÷4 (73+65)÷(210-164)

(13+47)×(52-18)(1024+4370)÷(24+38) 95÷(64-45)347+45×2-4160÷52 (58+37)÷(64-9×5) 120-36×4÷18+35 7.5-0.26-1.74+2.5 0.25×13×4 18-2.7-9.3 32×0.125 0.4×(3.2—0.8)÷1.2 7.4×1.3-4.68÷0.9 10-(0.2+16.7×0.07)×0.01 82.3-40.5÷0.81×1.2 0.75×18÷0.15 (9-0.45)÷(2.5+1.5×3) 1-0.98×(3.51-3.51)÷2 2.07÷0.23÷0.45

7.28+3.2÷2.5 1.08×0.8÷0.27 2.05÷0.82+33.6 44.28÷0.9÷4.1 213.6÷0.8÷0.3 21.36÷0.8-12.9 3.76×0.25+25.8 0.75×18÷0.15 2.07÷0.23÷0.45 72×0.81+10.4 9.07-22.78÷3.4 2.05÷0.82+33.6 21.36÷0.8-12.9 7.28+3.2÷2.5 1.08×0.8÷0.27 2.7×0.8×3.4 4.9×3.2-2.5 12.3×3.1+5.6

小学六年级数学计算题100道(含答案)

小学六年级数学计算题100道(含答案)一、脱式计算。(能简算的要简算) 1. 8 9 × 3 8 × 2 3 2. 11 14 × 17 8 × 28 33 3. 36× 3 4 + 3 4 ×63+ 3 4 4. (7 8 +3 16 )×(59+ 1 3 ) 5. (13+ 11 12 -34)÷ 1 24 6. 5 6 ÷ 3 4 - 2 9 × 3 4 7. 1÷[(3 4 +1 3 )÷ 5 8 ] 8. 50×( 7 5 -43) 9. (34-58)÷(12-13) 10. (100-9)×(1 7 -113) 11. 20×(45-34)× 7 15 12. ( 2 51 +5 18 )×9×17

13. (2+7 5 )× 5 14 14. ( 5 6- 1 4 × 23)÷ 1 6 15. 4 9 ÷[( 2 3- 2 9 )× 1 2 ] 16. (8 9- 1 3 )÷(718× 23) 17. (17-19)×63-2318.815×[34+(716-14)] 19. 8×40%+2 5 ÷ 1 2 20. 4.15-3.75×10%- 5 821. 1-39%× 1 2÷0.195 22.11 5 ×37%+ 63 100 ÷ 5 11 - 2 5 23. 3-1÷( 5 7 +6 7 × 13) 24. 1.75×6 7 +3 14 × 7 4 +7 4 25. 1 42 +1 56 +1 72 +1 90 +1 110 +1 132

26. [1-( 12-1 3 )]÷57 27. 13÷39+( 126+2 39)×13 28. 1318×5.16+516%×518 29. 3 5÷[ ( 38+1 2 )]÷79 30. (111+999)÷[56×( 37-3 8 )] 二、列式计算 1. 56个314 减去12的3 4 ,差是多少? 2.甲数是2 3 ,乙数是甲数的1 5 ,丙数是乙数的5 6 ,丙数是多少? 3. 2 3 与1 6的差的87.5%是多少?

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