(word完整版)北师大版五年级上册数学口算
北师大版小学数学五年级(上册)单元口算习题(全册)
一小数除法1精打细算口算窍门在小数除法的竖式计算中，商的小数点必定要与被除数的小数点对齐。
注意，必定不要忘掉在商上边添上小数点。
竖式计算。
1.竖式计算。
2.口算。
4÷8=7÷5=9÷6=÷4＝÷ 6＝÷ 7＝÷7＝÷9＝42÷3＝÷8＝÷ 6＝÷3＝÷4＝÷9＝8÷5＝42÷3＝72÷6＝÷8＝÷4＝÷5＝24÷62打扫卫生口算窍门在小数除法的计算中，假如余数不够整除除数时，能够添 0 以后持续除下去，直到余数为 0 为止。
1.竖式计算。
12÷5＝150÷ 500＝÷30＝4÷8＝720÷800＝÷ 90＝2.口算。
÷ 6＝÷5＝÷5＝÷＝÷4＝÷6＝÷ 4＝÷9＝÷ 4＝÷ 7＝÷ 5＝÷ 5＝÷ 2＝÷8＝÷7＝1.竖式计算。
÷ 7＝÷ 7＝÷9＝÷3＝÷ 12＝328÷16＝2.口算。
25÷15＝72÷15＝24÷15＝120÷ 5＝70÷ 28＝3000÷60＝240÷ 480＝4000÷80＝280÷70＝1800÷300＝450÷50＝1800÷90＝910÷ 70＝4800÷200＝4800÷ 60＝400÷ 80＝1600÷400＝540÷90＝540÷ 60＝400÷ 80＝6300÷ 90＝1200÷200＝2100÷ 70＝1400÷70＝竖式计算。
北师大版数学五年级上册口算50题
北师大版数学五年级上册口算50题一、填空题（共10小题）1. 4 × 5 = _______2. 87 + 36 = _______3. 102 - 87 = _______4. 9 × 8 = _______5. 63 + 24 = _______6. 485 - 257 = _______7. 13 × 9 = _______8. 124 + 235 = _______9. 960 - 769 = _______10. 17 × 6 = _______二、选择题（共10小题）1. 下列哪组数中，只有一个是偶数？A. 33、45、56B. 48、57、69C. 42、36、49D. 76、65、982. 小明手上有300元，他买了一本书花了124元，还剩下多少钱？A. 165元B. 166元C. 176元D. 186元3. 如果一个数的个位是2，百位是6，十位是1，这个数是多少？A. 126B. 216C. 261D. 6214. 一个数加15等于64，这个数是多少？A. 48B. 49C. 50D. 515. 某个数加12等于73，这个数是多少？A. 61B. 62D. 816. 一年有12个月，一天有24小时，一小时有60分钟，那么一年有多少分钟？A. 525600B. 527040C. 528600D. 5295607. 请填入下一个数字：1、4、9、16、25、___A. 30B. 35C. 36D. 408. 在下列几个数中，哪个是偶数？A. 13B. 15C. 17D. 189. 一个数的个位是3，十位是4，百位是2，这个数是多少？B. 324C. 342D. 42310. 一个数减去80等于71，这个数是多少？A. 151B. 151C. 120D. 160三、计算题（共10小题）1. 456 × 6 = _______2. 876 - 307 = _______3. 78 × 5 = _______4. 365 ÷ 5 = _______5. 63 × 7 = _______6. 548 - 287 = _______7. 254 × 3 = _______8. 635 - 219 = _______9. 375 × 8 = _______四、应用题（共20小题）1. 小明一天骑自行车去学校需要30分钟，回家需要40分钟，他一天来回一共骑车多长时间？2. 一副班级花费80元买了5个足球，一个足球多少钱？3. 如果一个月有30天，那么90天有几个月？4. 一个盒子里有24颗糖果，小明拿出了其中的3颗，还剩下多少颗？5. 一个整数减去16等于53，这个整数是多少？6. 一个书包重500克，一个铅笔盒重200克，一个水杯重300克，一个学生背上这些物品后一共重多少克？7. 一支班级有15个学生，其中有6个女生，男生有几个？8. 假设一支队伍有36个人，其中有24个男孩，有几个女孩？9. 小明拿着200元去商场买了一本书，花了56元，还剩下多少钱？10. 一瓶汽水有250毫升，我买了8瓶汽水一共多少毫升？11. 一支笔的价格是6元，小红买了5支笔，她一共花了多少钱？12. 假设一只篮子里面有9只猫，吃了4只猫，还剩下几只？13. 某城市一年有365天，这个城市总共有几个星期？15. 78 + 99 + 100 = _______16. 55 × 3 = _______17. 200 - 68 = _______18. 86 + 87 + 88 + 89 = _______19. 72 × 4 = _______20. 1200 ÷ 6 = _______。
北师大版数学五年级上册口算题及答案
北师大版数学五年级上册口算题及答案题目：北师大版数学五年级上册口算题及答案一、整数加减法1. 计算：(1) (-128) + (-32) = _______(2) 259 - 137 = _______(3) (-76) - (-39) = _______(4) 650 + (-276) = _______2. 填空：(1) (-42) + _______ = 25(2) 137 - _______ = 59(3) _______ - 31 = 68(4) 260 + _______ = 835二、除以带余数的整数除法1. 用竖式计算以下各题：(1) 37 ÷ 8 = _______(2) 41 ÷ 7 = _______(3) 68 ÷ 9 = _______(4) 59 ÷ 6 = _______2. 用"袋法"计算以下各题：(1) 476 ÷ 5 = 商________ 余________(2) 789 ÷ 8 = 商________ 余________(3) 871 ÷ 9 = 商________ 余________(4) 934 ÷ 7 = 商________ 余________三、计算1. 计算下列各题：(1) 5 × 8 - 3 × 4 = _______(2) 7 × 6 + 4 × 3 = _______(3) 3 × 9 - 5 × 2 = _______(4) 4 × 6 + 7 × 3 = _______2. 完成下列乘法算式的计算：(1) 63 × 8 = _______(2) 57 × 9 = _______(3) 86 × 7 = _______(4) 94 × 6 = _______四、三角形和四边形的面积1. 计算以下各题的面积：(1) 一个正方形的边长为12cm，它的面积是多少平方厘米？(2) 一个矩形的长为15cm，宽为8cm，它的面积是多少平方厘米？(3) 一个等边三角形的边长为7cm，它的面积是多少平方厘米？(4) 一个平行四边形的底为9cm，高为4cm，它的面积是多少平方厘米？2. 一个梯形的上底为15cm，下底为8cm，高为6cm，计算它的面积。
北师大版数学五年级上册口算100题
北师大版数学五年级上册口算100题一、填空题（共40题，每题1分）1. 13 + 6 = _______2. 24 + _______ = 513. 17 - 8 = _______4. 45 - _______ = 285. 5 × 9 = _______6. 36 ÷ 6 = _______7. 7 × 6 = _______8. 18 ÷ _______ = 39. 15 + 2 × 4 = _______10. 42 ÷ 7 = _______11. 28 × _______ = 8412. 36 ÷ 9 = _______13. 7 × _______ = 5614. 36 ÷ 6 = _______15. 29 + 41 = _______16. 52 - _______ = 3317. 4 × 9 = _______19. 17 + 5 - 3 = _______20. _______ × 6 = 4821. 42 ÷ 6 = _______22. 9 × _______ = 5423. 40 ÷ 5 = _______24. 42 - 24 = _______25. 33 × 2 = _______26. 84 ÷ 7 = _______27. 5 × 7 = _______28. 30 ÷ 5 = _______29. 40 - 17 = _______30. _______ × 4 = 3631. 72 ÷ 9 = _______32. 8 × _______ = 4833. 60 ÷ 6 = _______34. 30 - _______ = 1235. 8 × 5 = _______36. 56 ÷ 7 = _______38. 32 ÷ 4 = _______39. 49 - 24 = _______40. 40 ÷ _______ = 5二、计算题（共30题，每题2分）1. 26 + 17 = _______2. 42 - 14 = _______3. 35 × 6 = _______4. 81 ÷ 9 = _______5. 13 + 25 - 8 = _______6. 45 × 7 = _______7. 86 - 19 = _______8. 84 ÷ 6 = _______9. 45 + 21 + 8 - 12 = _______10. 48 ÷ 6 = _______11. 19 + 14 - 8 = _______12. 35 × 3 = _______13. 75 ÷ 5 = _______14. 17 × 6 = _______16. 72 ÷ 8 = _______17. 26 + 39 - 12 = _______18. 15 × 8 = _______19. 62 ÷ 4 = _______20. 96 - 34 = _______21. 37 × 5 = _______22. 54 ÷ 3 = _______23. 86 + 12 - 17 = _______24. 21 - 3 × 4 = _______25. 26 × 3 = _______26. 57 ÷ 9 = _______27. 37 + 48 - 16 = _______28. 18 × 9 = _______29. 72 ÷ 8 = _______30. 57 - 22 = _______三、解答题（共30题，每题3分）1. 小凯有15本书，小明借给他5本，他还借给小明2本，最后小凯有几本书？2. 母鸡一只，公鸡一只，它们的脚加在一起有几只脚？3. 一箱香蕉有8捆，每捆有6根，共有几根香蕉？4. 一个长方形花坛的长是7米，宽是4米，面积是多少平方米？5. 某班级有40名学生，其中男生16人，女生有几人？6. 三杯水一共有2升，第一杯水有0.5升，第二杯水有0.75升，第三杯水有多少升？7. 小明有60颗糖果，他请了12个朋友吃糖果，每人分几颗？8. 一辆汽车每小时行驶70千米，开了3小时，行驶了多少千米？9. 一个矩形花坛的长是20米，宽是10米，面积是多少平方米？10. 一共有300个橙子，将它们装在10个盒子里，每个盒子有几个橙子？11. 爸爸给小明35元，妈妈给小明15元，小明一共有多少元？12. 一瓶果汁有1.5升，一共有6瓶果汁，一共有多少升？13. 车站的巴士车每10分钟一班，今天早上从7:00开始发车，到11:30共发了多少趟？14. 一共有150个苹果，分成3个箱子，每个箱子有几个苹果？15. 某商店的牛奶每瓶装了0.5升，买3瓶牛奶需要多少升？16. 100 ÷ 8 = _______17. 48 × 5 = _______18. 78 - 39 = _______19. 36 × 4 = _______20. 84 ÷ 7 = _______21. 72 - 47 = _______22. 54 ÷ 6 = _______23. 67 × 4 = _______24. 85 ÷ 5 = _______25. 94 - 48 = _______26. 63 ÷ 7 = _______27. 56 × 3 = _______28. 71 ÷ 9 = _______29. 95 - 37 = _______30. 18 × 5 = _______以上是一份关于小学数学的练习题或试卷，希望对你有帮助。
北师大版小学数学五年级上册单元口算习题全册
北师大版小学数学五年级上册单元口算习题全册小数除法在小数除法的竖式计算中，商的小数点一定要与被除数的小数点对齐。
不要忘记在商上面添上小数点。
竖式计算：4÷8=0.522.4÷4＝5.65.6÷7＝0.84.08÷8＝0.5126.8÷4＝6.742÷3＝1424.6÷4＝6.157÷5=1.436÷6＝681÷9＝954÷6＝981÷9＝954÷6＝938.5÷5＝7.79÷6=1.563÷7＝927÷3＝933÷3＝1115÷5＝37.2÷8＝0.924.6÷6=4.1打扫卫生在小数除法的计算中，如果余数不够整除除数时，可以添之后继续除下去，直到余数为0.竖式计算：12÷5＝2.4150÷500＝0.3 13.5÷30＝0.45口算：2.4÷6＝0.4 2.5÷0.4＝6.25 5.2÷4＝1.3 7.7÷7＝1.1 1.8÷2＝0.9 720÷800＝0.9 1.5÷5＝0.36.84÷4＝1.717.2÷9＝0.8 6.5÷5＝1.3 5.6÷8＝0.754÷90＝0.6 630÷5＝126 72÷6＝12 540÷9＝604000÷80＝50540÷5＝108400÷80＝52100÷70＝3015÷3＝590÷60＝1.570÷7＝10180÷2＝904800÷60＝80630÷7＝90720÷8＝90700÷10＝70谁打的电话在小数除法中，被除数和除数同时扩大到原来的10倍，商不变。
北师大版小学五年级数学上册期末口算题10000道1
北师大版小学五年级数学上册期末口算题10000道149÷0.001=0.79+8.6=10-5.07=7×0.2=1÷0.25=0÷1.87=0.55×0.5=0.2×2=58×0.04×2.5=0.08×29×125=0.7×0.07=9.5+2.4=2.8×25=53.6÷8=20000平方米=( )公顷5.472千克=( )千克( )克5千米395米=( )千米3时54分＝（）时0.8分＝（）秒3x+3x=a+a+a+a=13÷0.01=0.52+4.7=10-6.65=4.4×0.2=6÷0.25=0÷2.3=0.3×0.2=0.35×2=69×0.04×25=0.08×73×125=0.6×0.09=1.6+4.3=2×0.25=16÷5=180000平方米=( )公顷7.328千克=( )千克( )克6千米630米=( )千米4时18分＝（）时0.9分＝（）秒2x+2x=a+a+a+a=17÷0.1=0.92+5.5=10-7.18=9×0.5=9÷0.25=0÷1.79=0.3×0.3=0.2×2.5= 99×0.04×2.5=0.8×12×12.5=0.1×0.05=2.4+1.9=3.6×0.25=54.4÷8=570000平方米=( )公顷8.311千克=( )千克( )克8千米362米=( )千米6时18分＝（）时0.6分＝（）秒5x+2x=t+t+t+t=80÷0.01=0.4+9.5=10-7.88=8.5×0.5=9÷0.25=0÷8.98=0.4×0.7=0.1×2=14×4×2.5=0.08×72×1.25=0.9×0.09=7.7+9.6=2.4×2.5=74.4÷8=810000平方米=( )公顷7.274千克=( )千克( )克7千米563米=( )千米3时54分＝（）时0.2分＝（）秒9x+7x=t+t+t+t=54÷0.01=0.95+2.2=10-5.48=8.5×0.3=5÷0.25=0÷6.93=0.2×0.7=0.45×3.5=32×4×0.25=8×8×1.25=0.9×0.08=2.4+2.6=9.2÷2=570000平方米=( )公顷2.041千克=( )千克( )克1千米536米=( )千米2时42分＝（）时0.1分＝（）秒4x+2x=x+x+x+x=43÷0.001=0.7+3=10-2.43=2.7×0.7=5÷0.25=0÷9.56=0.65×0.1=0.35×1=28×4×2.5=8×14×125=0.3×0.02=1.3+7.6=2.4×2.5=34.4÷4=760000平方米=( )公顷6.061千克=( )千克( )克2千米199米=( )千米3时36分＝（）时0.2分＝（）秒5x+3x=m+m+m+m+m=81÷0.001=0.26+9.3=10-5.24=5.2×0.6=0÷9.96=0.2×0.9=0.05×1.5=38×4×25=8×53×1.25=0.5×0.09=3.6+9.2=0.4×2.5=9.6÷3=180000平方米=( )公顷2.414千克=( )千克( )克7千米378米=( )千米8时30分＝（）时0.1分＝（）秒8x+2x=m+m+m+m+m=66÷0.001=0.6+3.7=10-4.71= 8.5×0.7=9÷0.25=0÷2.71=0.4×0.1=0.2×4=11×0.04×0.25=8×1×125=0.2×0.05=0.6+8.5=2.4×0.25=30.8÷7=870000平方米=( )公顷4.583千克=( )千克( )克8千米499米=( )千米6时24分＝（）时0.5分＝（）秒3x+9x=n+n+n=18÷0.1=0.54+9.7=10-2.52=2.7×0.7=10÷0.25=0÷4.85=0.75×0.3=0.4×1=58×0.04×2.5=0.08×57×12.5=0.1×0.08=5.7+1.6=2.8×2.5=30.6÷9=110000平方米=( )公顷1.119千克=( )千克( )克5千米723米=( )千米5时36分＝（）时0.7分＝（）秒7x+4x=m+m+m+m+m=19÷0.01=0.02+6.5=10-8.89=4.6×0.4=3÷0.25=0÷8.16=0.2×0.2=0.25×1.5=88×0.4×25=8×99×12.5=0.2×0.07=7.5+9.8=1.6×2.5=12.4÷2=80000平方米=( )公顷6.286千克=( )千克( )克5千米935米=( )千米7时6分＝（）时0.2分＝（）秒8x+8x=n+n+n=50÷0.01=0.21+5.3=10-7.31=4.3×0.7=5÷0.25=0÷8.9=0.05×0.9=0.15×1.5=90×4×25=0.08×64×125=0.7×0.01=7.5+1.8=2.8×25=29.5÷5=110000平方米=( )公顷1.395千克=( )千克( )克6千米880米=( )千米8时48分＝（）时0.5分＝（）秒4x+4x=a+a+a+a=88÷0.001=0.05+8.6=10-6.38=8.1×0.7=4÷0.25=0÷9.51=0.6×0.3=0.1×0.5=74×0.4×2.5=8×13×1.25=0.9×0.05=3.7+1.7=2×0.25=26.8÷4=930000平方米=( )公顷2.697千克=( )千克( )克3千米412米=( )千米7时54分＝（）时0.2分＝（）秒2x+6x=x+x+x+x=83÷0.01=0.57+5.8=10-9.52=7.8×0.5=10÷0.25=0÷6.27=0.5×0.6=0.3×3.5=32×4×2.5=0.8×55×12.5=0.5×0.07=1.1+1.6=2×0.25=44÷5=60000平方米=( )公顷7.904千克=( )千克( )克4千米780米=( )千米4时18分＝（）时0.5分＝（）秒8x+7x=t+t+t+t=47÷0.1=0.14+8.6=10-5.08=9×0.8=7÷0.25=0÷6.98=0.85×0.4=0.15×1.5=80×0.04×0.25=0.08×67×125=0.8×0.03=9.5+7.2=2×2.5=18.2÷2=550000平方米=( )公顷5.948千克=( )千克( )克2千米653米=( )千米6时48分＝（）时0.4分＝（）秒6x+9x=n+n+n=81÷0.1=0.13+6=10-9.87=9.6×0.1=5÷0.25=0÷8.06=0.75×0.8=0.2×3=32×0.4×25=0.08×15×1.25=0.2×0.06=5.8+8.4=2×2.5=12.6÷6=570000平方米=( )公顷2.89千克=( )千克( )克9千米363米=( )千米6时42分＝（）时0.5分＝（）秒5x+4x=m+m+m+m+m=92÷0.001=0.56+0.5=10-5.03=8.6×0.6=7÷0.25=0÷1.25=0.75×0.6=0.45×1.5=10×0.04×0.25=8×27×1.25=0.1×0.05=1+9.9=3.6×25=70000平方米=( )公顷3.419千克=( )千克( )克8千米182米=( )千米7时48分＝（）时0.2分＝（）秒6x+9x=x+x+x+x=3÷0.001=0.21+9.7=10-4.71=8.3×0.5=4÷0.25=0÷1.99=0.35×0.2=0.4×3.5=33×4×0.25=8×56×1.25=0.7×0.08=7.2+0.8=1.2×25=39.9÷7= 530000平方米=( )公顷9.512千克=( )千克( )克3千米959米=( )千米6时6分＝（）时0.5分＝（）秒8x+2x=n+n+n=48÷0.001=0.76+7.1=10-9.59=5.7×0.4=5÷0.25=0.3×0.1=0.35×3.5=21×4×0.25=0.08×10×12.5=0.9×0.02=8.7+6.2=3.6×25=18.2÷2=920000平方米=( )公顷4.448千克=( )千克( )克6千米86米=( )千米1时54分＝（）时0.8分＝（）秒3x+3x=t+t+t+t=68÷0.1=0.24+0.1=10-9.14=1.5×0.4=2÷0.25=0÷2.82=1×0.7=0.4×0.5=44×0.4×25=8×22×12.5=0.5×0.07=8.6+5.8=2.8×25=19.2÷4=470000平方米=( )公顷8.726千克=( )千克( )克9千米396米=( )千米9时24分＝（）时0.2分＝（）秒4x+5x=x+x+x+x=76÷0.1=0.23+6.1=10-4.78=7.4×0.6=4÷0.25=0÷9.83=0.75×0.9=0.25×2.5=78×0.4×0.25=0.8×98×12.5=0.6×0.01=5.5+5.6=2×0.25=17.7÷3=250000平方米=( )公顷1.505千克=( )千克( )克8千米242米=( )千米6时36分＝（）时0.9分＝（）秒6x+7x=n+n+n=68÷0.01=0.03+6=10-1.54=5.9×0.8=7÷0.25=0÷4.81=0.65×0.2=0.45×2.5=61×0.04×0.25=0.08×83×12.5=0.8×0.03=8.1+5.4=2.8×25=54÷6=110000平方米=( )公顷9.993千克=( )千克( )克3千米344米=( )千米9时42分＝（）时0.6分＝（）秒7x+2x=a+a+a+a=24÷0.001=0.96+0.1=10-8.16=8.9×0.5=8÷0.25=0÷5.64=0.5×0.8=0.25×1=27×0.4×25= 0.8×75×1.25=0.4×0.06=2.9+0.9=3.6×0.25=29.7÷3=750000平方米=( )公顷5.885千克=( )千克( )克9千米222米=( )千米8时30分＝（）时0.2分＝（）秒5x+8x=a+a+a+a=0.7+6.2=10-9.72=4.8×0.7=2÷0.25=0÷2.55=0.4×0.1=0.15×4.5=16×4×0.25=0.8×77×125=0.1×0.07=9.3+5.9=2.8×0.25=36.9÷9=630000平方米=( )公顷5.425千克=( )千克( )克9千米947米=( )千米3时6分＝（）时0.6分＝（）秒8x+7x=x+x+x+x=77÷0.1=0.18+0.5=10-8.57=1×0.3=8÷0.25=0÷8.81=0.35×0.2=0.15×4.5=13×4×25=8×83×125=0.6×0.07=3.6×25=16.8÷3=840000平方米=( )公顷7.813千克=( )千克( )克5千米12米=( )千米。
北师大五年级上口算题
0.008×98×1.25=
0.9×0.02=
8.7+6.3=
0.8×2.5=
得分：
31.5÷5=
98÷0.1=
0.65+2.5=
10-5.5=
2.8×0.9=
2÷0.25=
0÷2.46=
0.15×0.5=
0.35×1=
66×0.004×0.025=
0.8×7×0.125=
0.3×0.05=
6.9+2.1=
五年级上册口算大全
0.84+6.8=
10-3.78=
1.4×0.4=
8÷0.25=
0÷3.88=
0.6×0.3=
0.35×3.5=
51×0.04×0.25=
0.8×77×0.125=
0.2×0.04=
5.2+3.5=
3.2×0.25=
得分：
10-7.01= 3.3×0.2= 8÷0.25= 0÷7.82= 0.05×0.8= 0.05×2= 69×0.4×0.25= 0.08×92×1.25= 0.7×0.06= 9.3+4.3= 3.2×0.25= 11.6÷2= 49÷0.001= 0.06+2.9= 10-7.5= 1.9×0.8= 3÷0.25= 0÷3.52= 0.95×0.1= 0.35×2= 26×0.004×0.25= 0.8×80×1.25= 0.2×0.05= 0.1+2.5= 2×25= 28÷8= 61÷0.001= 0.56+9.4= 10-6.9= 8.4×0.8= 9÷0.25=
1.1×0.3=
3÷0.25=
0÷7.91=
0.3×0.8=
0.1×4.5=
北师大五年级数学上册口算
北师大五年级数学上册口算（一）姓名0.8×0.2= 5.6×3=0.25×4= 3.1×0.2=0.45×6=0.4×0.25= 3.6×0.8= 2.9×1=9.6×3=0.05×0.4=120×0.5=7.3×4=0.75×2= 4.3×0.2=12.5×8=66×0.4=6.01×0.3=0×34.5=45.2×2= 1.3×3=4.25×4=0. 07×0.5=33×0.04= 6.5×4=2.3×0.06=15×0.08=0.09×0.9= 4.7×0.1=54×0.8= 1.6×0.03=0.8×0.9=0.6×100= 17.5×0.01= 3.2×0.5=25×0.4=12.5×0.8=6×6.5= 3.6×0.7= 6.5×0.4=8.5×0.2=0.66×0.3= 2.5×0.4=7.7×0.8=0.012×20= 4.6×0.4=3×0.09= 2.2×0.05= 4.1×0.6=0.75×0.4=23×0.4=0.32×100= 5.5×2=4.73×10=0×23.5=0.25×4=7.2×0.5=3.3×0.5=60×0.8= 3.4×0.6=0.125×8=北师大五年级数学上册口算（二）姓名4-1.4= 82-7.2= 19+9.1= 4.1-0.89=5.68+0.42=6.1-5.1= 0.72- 0.24= 0.8+0.18= 0.89-0.25= 1-0.98= 0.048+0.52= 5×400=19.9+11.1= 187÷1000=1+3.89= 0.081×10= 75÷10=0.96÷8=0.8×7= 1.5×7=1.32×8=0.7×8=10.3×2=5×0.6=0.9×0.3= 3.5×0.2= 2.01×0=10×0.05=0.13×7=0.21×100=0.7×4=0.05×4=4×0.3=430-250= 0.17+0.06= 1.02-0.09= 7200÷800=0.17+0.6= 0.83-0.6= 17×300= 0.98-0.09= 0.2+0.78= 600×0.7=10.2+0.02= 0.15+0.7= 670+250= 10.2+0.2= 9.2-6= 8500÷500= 3.2-3.2= 3.7+2.3= 25×100=3.2-0.32= 2+2.8= 380-290= 0.35+0.5=0.35+0.63= 3500÷70= 3.1+3= 3.8+0.38=北师大五年级数学上册口算（三）姓名7500÷250= 3.8+1= 0.95-0.05= 450+780= 3.1+0.3= 3+0.3= 630÷9= 4.5-0.4=9.5-5= 330×9=9.53-1.53= 9.5-0.5=3.5+2.4= 1-0.95= 0.3+0.27= 0.47+0.13=4.5+4= 4-0.6= 0.95+0.05= 2.5+3.2= 0.74+0.16= 23×100=9.8-4.8= 480÷40= 0.53÷100=5.1+2.3= 125×80=0.078÷10= 0.52+0.4= 70×12=0.25×100= 3.4-2.8= 0.6-0.37= 0.052×10=10+0.08= 1-0.75=0.5×1000=0.82+0.3= 13.5+6.5= 3.05×100=1.2-0.8= 21.6-12.6= 63÷100=0.83-0.5=0.76+0.14= 80÷1000= 2.7+0.4= 0.72-0.43= 30×100=0.92-0.2= 3.5+4.8= 3.5+2.4=5+0.07= 1-0.61= 0.47+0.23= 0.25+0.75=3.7+0.33= 0.51+0.33= 1-0.6=北师大五年级数学上册口算（四）8-4.6= 姓名5.8-3.6= 0.52+0.4=6.45+5.5= 4.5-1.3= 3.4-2.8= 9.53-1.53= 8.8-6.7= 10+0.08= 9.5-7.3= 7.2+0.8= 7.82+0.3=8.8-6.7=9.5-7.3= 1-0.95= 3.4-2.8= 0.96-0.35=9.53-1.53= 0.25+0.75= 1.2-0.8= 0.83-0.5= 2.7+0= 12.5×8= 2.3×4= 3.25×0=0.4×50=30×0.1= 2.6×3= 4.1×2=0.35×0.2=7.5×0.1= 2.5×2=0.5×10=0.6×8= 2.8×10=0.7×0.8= 5.6+0.4=4.7+2.3= 4.5×2=7.2×0.8=6×3.4=0.62-0.32= 0.75×100=0.02×0.5= 3.6×0.3= 5.6×100=0.75÷0.25=0.125×8=0.86÷2= 0.56÷28=0.36÷0.4=0.7×9= 3.6÷24=0.8×1.1=46.7-3.8= 12.8÷4= 5.2÷13=1.64+4.1= 10÷20=24÷15=0.35×0.6=北师大五年级数学上册口算（五）姓名4.7+2.3= 4.5×2= 6.9－2.5= 7.2×0.8=6×3.4=0.62－0.32= 1.4×0.5=0.75×100= 0.02×0.5= 3.6÷0.3= 6.3÷7= 5.6÷100= 0.75÷0.25=0.125×8= 4.8÷0.3=0.96÷2=0.56÷28=0.36÷0.4=0.64÷0.8=0.72÷3.6= 3.6÷12=0.8×1.1=7.2+12.8= 46.7－3.8= 12.8÷4= 5.2÷13=12.5÷5= 1.64÷41=10÷20=24÷15=8.65×10=0.35×0.6= 3.08×0.01= 4.95×1000= 6.9×0.1=0.4×0.5= 2.4÷0.8=10.8÷9=9.6÷0.8=0.108÷2=4.95÷0.9=9.65÷0.1=0.325×100= 2.5×8=0. 56÷0.7=0.125×4= 3.28×0.1= 3.9÷0.13= 7.2×0.1=0.01×0.1=北师大五年级数学上册口算（六）姓名1÷2.5= 1.25×0.8= 3.2÷0.04=0÷1.7=1.4÷0.5= 1.55÷0.5= 3.15÷0.7= 1.86÷0.2= 1.04÷0.8=0.38÷0.1= 1.36÷0.2= 1.16÷0.4= 0.12÷0.6=0.27÷0.9=0.48÷0.2=8.73÷0.9= 0.72÷0.3=0.46÷0.1=0.22÷0.2= 3.45÷0.5= 4.62÷0.6= 1.92÷0.4=0.9÷0.3= 5.11÷0.7=0.35÷0.1= 3.92÷0.8= 4.32÷0.9=0.24÷0.8= 3.15÷0.7=0.98÷0.7= 1.8÷0.6= 1.76÷0.4= 2.64÷0.4=7.56÷0.9= 1.19÷0.7= 1.53÷0.9= 1.33÷0.7= 1.18÷0.2=0.09÷0.1=0.21÷0.1= 1.54÷0.2=8.28÷0.9=3÷0.5= 1.71÷0.3= 7.44÷0.8= 2.48÷0.8=0.75÷0.5= 1.92÷0.8= 1.2÷0.8=0.07÷0.7=北师大五年级数学上册口算（七）姓名3.69÷0.9= 2.28÷0.3=0.25×0.4= 1.6÷0.8= 0.8×7＝ 1.32×8＝ 1.5×7＝0.7×8＝10.3×2＝ 3.5×0.2＝0.9×0.3＝5×0.6＝10×0.05＝0.13×7＝0.7×4＝0.05×4＝12.5×8＝0.4×50＝ 3.25×0＝ 2.3×4＝2.6×3＝7.5×0.1＝0.45×0.2＝ 4.1×2＝3.5×0.01＝9×0.5＝0×9.8＝ 3.9＋0.39＝4.1×2＝ 2.6×3＝ 1.25×8＝7.5×0.1＝1×0.06＝0.9×0.3＝9×0.5= 2.5×0.4=10－3.52= 8.2＋1.8= 0.2×0.4=0.22×4=0.9－0.52= 3.99×1=4×0.3=30×0.1=0.35×0.2= 1－0.08= 4.8＋5.2= 2.01×0=2.4×5=1.25×8=北师大五年级数学上册口算（八）姓名 7.82－7.2= 2.19＋9.1= 10.1－0.89= 6.8＋0.42= 0.8＋0.18= 0.72－0.24= 8.1－5.1= 0.89－0.25= 1－0.98= 0.48＋0.52= 0.5×40= 0.125×8= 5.6÷1.4＝ 0.28÷1.4＝ 0.1÷0.5= 3.88÷0.4=0.21×100= 3.4－1.4=0.45×2.5＝＝ 0.8×1.250.3 × 3.6 ＝ 0.3 × 0.3 ＝10 × 0.070.2 × 0.260.2 × 0.42.5 × 0.40.9 － 0.52＝ 0.3×1.4＝0.05 × 7 ＝ 0.92 × 0.4 ＝＝0.14×4＝1.2 × 0.3 ＝8.2＋1.8＝2.3 × 4 ＝ 2.4×5＝3.25 × 0 ＝3.99×1＝0.02 × 0.1 ＝ ＝100-35.22 ＝ ＝ 0.22 × 4 ＝ ＝0×3.52＝12.5 ×8＝8 ÷10 = 1.47 ÷0.7=0.43+3.57= ÷0.5=0.9 ×0.8= 1 0.96÷3=2.5×4×12=10-1.8-7.2=北师大五年级数学上册口算（九）16.5 ×10= 0.56 ×100=4÷0.8 = 姓名3.78 ×4.08100=3.215×100=×100=0.8×10=1.1×0.2 =0.6 ×0.8 = 0.9=3 ×2.5×0.4=50 ×0.04=1.1×9=3.6×0.4=8012.5 ×8=×0.3 =0.16 ×5﹦ 1.78 ＋2.2 = 9.6 ÷0.6 = 1.2×0.5-0.4 =0.7÷0.01 = －3.9=2.5×0.4 =1.25×8÷1.25 =5.37 ×0+4.63 =126.6 ÷0.66 = 3.9 ＋2.03＝4.2÷3.5＝1.6+2.4 × 0.3 = 7.3= 2.14 － 0.9 ＝2.7 ＋12 ÷ 0.3×0.3=0.9 ÷ 0.01 ＝2.87÷0.7＝7.2 ＋ 2.8 ＝ 0.3= 13÷4＝ 0.4＝0.96 ÷0.3＝1.5× 7÷0.25＝2.5 × 0.7 × 0.8= 8－2.5＝16 ÷ 1.6 64.32 ÷ 16＝ 5.6×1.01=8 × 0.25 ＝ ＝ 0.36 ＋ 0.64 ＝4.2÷0.1＝8.4÷4.2＝72.8÷0.8＝北师大五年级数学上册口算（十）13.8 ＋ 9.9 ＝ 2.4 × 2.5 ＝ 2.56－0.37＝姓名 0.05 × 0.8 ＝1.25 × 0.8 × 0.5 ＝ ＝12 × 2.5 ＝1.23 × 33.2÷1.6=3.5 ＋ 3.5 × 3 ＝ 19.6 ÷ 2 ＝8.8 ÷2.2=0.75×4＝0.5 ×0.8= ＝8.4 ×0.2=7.2×0.3=1.6 ×0.21.8 ×2.8 × 0.3= 0.4=0.9 ÷ 0.15= 5.5÷0.55=2.2 ÷ 0.11= 12.5×0.8=1.4 × 5=0.08 × 100=4.54=5.46 ＋2.8 ×0.35 × 0.3=4= 19.6÷4=4÷0.5=7.5÷1.5=10÷2.5= 3.52÷1=1.5÷3=2.2×6=0.42÷7=0.42÷0.6=0.48÷0.8=0.9÷0.45= 5.1÷0.17=0.81÷9=4.8÷0.16=8.4÷0.4= 1.8×5= 4.5÷0.9=2.9÷100= 1.5÷0.03= 4.4÷0.11=9.6÷16=（1.5＋0.25）×4＝22.5×4=北师大五年级数学上册上册口算（十一）姓名1÷0.01= 4.2×5=3÷0.5= 6.1-0.5=0.38+4.2= 0÷3.89=0.6×0.2= 6.4÷4=7.2÷0.9=4-0.18= 0.3÷0.1=0.125×80=4×2.5= 1.2÷0.04=0.7+6.53= 3.6÷0.06=1.25÷0.25=1-0.75=2.6÷1.3= 4.4+6.6=7.4-0.54= 7.82÷0.1=0.5×1.6=8.4÷7=1÷5=0.4+0.26= 2.5×6= 5.4×6=0.07×20=0.45÷5= 3.5-2.9= 0.48÷0.24=1.5÷0.03= 5.65+0.35= 3÷4=0.3×2.9=17.3-0.8= 2.5÷0.5= 2.16-1.6= 30.4÷4=2.5÷5=60×3.2=8.4÷0.5=87-8.7=1.8×0.5= 4.5÷0.15=2.4×5=3.6÷0.02=0.29÷0.01= 1.5+0.9= 15÷0.3=0.06×0.9=北师大五年级数学上册上册口算（十二）姓名0.96÷0.8= 2.4×11=8.1÷9=60.3+0.67=2.8×5=0.72÷0.6=0.5×6=0.001÷0.1=187÷100=0.9+0.28= 1÷4= 4.03×0.5=1.2+0.08= 7.2÷0.09=0.13×4=0.3÷0.2=1.2÷0.4=0.6×11=0.45÷0.15=0.25+0.5=15×0.3=10÷2.5= 5.8-0.9= 3.4÷2=0.48÷1.2= 4.3+6.9= 1.65÷0.3=12-1.1=1.4+2.6= 12.4÷4=12.5×4=9.5÷0.5=5÷2=9.1-1.9= 0.36÷0.9=0×5.4=2.5×4.4=3.06÷3= 6.6-6= 7.6÷4=32÷0.5=0.25-0.19= 0.4÷0.01=2×0.32= 12.5×0.8=64÷0.8= 3.2-2.3= 60÷0.2= 4.16÷0.8= 5.4+6= 0.6÷5= 3.3×8=北师大五年级数学上册上册口算（十三）12.6÷0.03=8.71÷0.1=21÷0.21=0.8×0.13= 0.34÷17=8.08÷0.4=0.5×2.2= 1.24÷4= 3.27＋0.63= 5.02×0.3=0.3×0.5= 6.4÷4=7.2÷1.8=0.7÷0.35=0.72÷1.44=0.48÷0.04=1.25÷2.5= 5.5＋55=3.5－0.05= 2÷0.02=16.8÷8=0.54＋2.2= 0.25×40= 1.5×0.6=0.32÷0.8=12.25÷0.5=73.5×0.1=46.5＋52.5= 0.45×102=0.25×88=8×1.25= 5.6÷3.5=4.2÷0.7÷6=0.4×8.6×25=0.27÷0.3= 2.5×101= 4.7+2.3= 4.5×2= 6.9－2.5= 7.2×0.8=6×3.4=0.62－0.32= 1.4×0.5=0.75×100=0.02×0.5= 3.6÷0.3= 0.75÷0.25=0.125×8=6.3÷7= 5.6÷100= 4.8÷0.3=0.96÷2=北师大五年级数学上册上册口算（十四）0.56÷28=0.36÷0.4=0.64÷0.8=0.72÷3.6= 3.6÷24=0.8×1.1=7.2+12.8= 46.7－3.8=12.8÷4= 10÷20=5.2÷13=12.5÷5= 1.64÷41= 24÷15=0.84÷2.1=5÷0.25=7.8÷0.01= 5.4÷0.6= 3.2÷5=7×0.62= 0.56÷0.8=7.4－2.8= 0.18÷0.2=0.16÷8=4.5×0.02=8＋7.2= 1.2×30=0.012×0.2=0.3×0.3= 2÷5=9÷6= 3.6÷0.12=7.8÷0.6= 4.5＋5= 0.3÷0.6=0.96÷0.2=10.5×0.4=7.3＋0.27= 8×0.125=0.54÷0.6= 0.61＋0.39= 0.56÷28=10÷20= 4.08÷0.4= 11－9.4= 0.8×0.11=0.72＋12.8= 5.6÷0.01= 2.3×100=0.75×100=0.108÷2=10.8÷9= 0.7÷0.8=16－5.07= 4.2×0.4=0.72×6=北师大五年级数学上册上册口算（十五）12÷0.5= 5.2×0.4=12.2÷0.2= 5.6÷100= 0.41＋3.7= 0.02×0.5=7.2－0.8= 1.4×0.5=84÷0.21=0.75÷0.25= 2.5×16=0.108÷2= 1.75＋32.5= 16－5.07= 5.2÷13= 1.64÷41= 1.02×0.2=0.26×0.3=8.4×0.02= 1.29×6= 0.8×0.05= 4.7+2.3= 4.5×2= 6.9－2.5= 7.2×0.8=6×3.4=0.62－0.32= 1.4×0.5=0.75×100=0.02×0.5= 3.6÷0.3= 6.3÷7= 5.6÷100=0.75÷0.25=0.125×8= 4.8÷0.3= 0.96÷2=0.56÷28=0.36÷0.4=0.64÷0.8= 0.72÷3.6= 3.6÷24=0.8×1.1=7.2+12.8= 46.7－3.8= 1.64÷41=10÷20=24÷15= 8.65×10=0.35×0.6= 3.08×0.01= 4.95×1000=6.9×0.1=0.4×0.5= 2.4÷0.8= 9.6÷0.8=0.108÷2= 4.95÷0.9=10.8÷9= 65÷0.1=北师大五年级数学上册上册口算（十六）0.325×100= 2.5×8=0.56÷0.7=0.125×4=3.28×0.1= 3.9÷0.13=7.2×0.1=0.01×0.1= 0.25×0.4= 1.6÷0.8=1÷2.5= 1.25×0.8= 3.2÷0.04=0÷1.7=0.22×102=9.6÷0.8=5×0.24= 4.5－0.05= 3.9÷0.13=16.5÷0.5= 5×0.12=24×0.5= 4.8×0.5= 2.8＋4.2= 8.65×10=0.35×0.6= 3.08×0.01= 4.95×1000= 6.9×0.1=0.4×0.5= 2.4÷0.8=10.8÷9= 9.6÷0.8=0.108÷2= 4.95÷0.9=9.65÷0.1= 0.325×100= 2.5×8=0.56÷0.7=0.125×4= 3.28×0.1= 3.9÷0.13=7.2×0.1=0.01×0.1= 0.25×0.4= 1.6÷0.8=1÷2.5= 1.25×0.8= 3.2÷0.04=0÷1.7=0.22×102=9.6÷0.8=5×0.24= 4.5－0.05= 3.9÷0.13=16.5÷0.5=北师大五年级数学上册上册口算（十七）5×0.12=24×0.5= 4.8×0.5= 2.8＋4.2=0.84÷2.1=5÷0.25=7.8÷0.01= 5.4÷0.6=3.2÷5=7×0.62=0.56÷0.8=7.4－2.8=0.18÷0.2=0.16÷8= 4.5×0.02=8＋7.2=1.2×30=0.012×0.2= 1.3×0.3=9÷6=3.6÷0.12=7.8÷0.6=2÷5=4.5＋5=0.3÷0.6=0.96÷0.2=10.5×0.4=7.3＋0.27=8×0.125=0.54÷0.6=0.61＋0.39= 0.56÷28= 10÷20= 4.08÷0.4=11－9.4= 0.8×0.11= 0.72＋12.8= 5.6÷0.01= 2.3×100=0.75×100= 0.108÷2=10.8÷9=0.7÷0.8=16－5.07= 4.2×0.4=0.72×6=12÷0.5= 5.2×0.4= 12.2÷0.2= 5.6÷100=0.41＋3.7= 0.02×0.5= 7.2－0.8= 1.4×0.5=84÷0.21=0.75÷0.25=北师大五年级数学上册上册口算（十八）2.5×16=0.108÷2= 1.75＋32.5= 16－5.07= 5.2÷13= 1.64÷41= 1.02×0.2=0.26×0.3= 8.4×0.02= 1.29×6=0.8×0.05=12.6÷0.03=8.71÷0.1=21÷0.21=0.8×0.13=0.34÷17= 8.08÷0.4=0.5×2.2= 1.24÷4= 3.27＋0.63= 1.5×4= 2.5×4=0.13× 4= 5.4÷10=0.18×0.3= 4.2×1000=0.45÷0.15= 3.6÷0.1= 8.5×100=8.5÷ 1.7= 3.2÷100= 1.2÷0.3 = 0.49÷7=0 .04×25=0.096÷0.03=84÷4.2= 1000×0.756=0.5×100=0÷0.25=1÷0.01= 1.25×8= 3.8×2=7.2÷0.9= 1.6×0.2=5×0.24= 4.5－0.05= 3.9÷0.13=16.5÷0.5=北师大五年级数学上册上册口算（十七）5×0.12=24×0.5= 4.8×0.5= 2.8＋4.2=0.84÷2.1=5÷0.25=7.8÷0.01= 5.4÷0.6=3.2÷5=7×0.62=0.56÷0.8=7.4－2.8=0.18÷0.2=0.16÷8= 4.5×0.02=8＋7.2=1.2×30=0.012×0.2= 1.3×0.3=9÷6=3.6÷0.12=7.8÷0.6=2÷5=4.5＋5=0.3÷0.6=0.96÷0.2=10.5×0.4=7.3＋0.27=8×0.125=0.54÷0.6=0.61＋0.39= 0.56÷28= 10÷20= 4.08÷0.4=11－9.4= 0.8×0.11= 0.72＋12.8= 5.6÷0.01= 2.3×100=0.75×100= 0.108÷2=10.8÷9=0.7÷0.8=16－5.07= 4.2×0.4=0.72×6=12÷0.5= 5.2×0.4= 12.2÷0.2= 5.6÷100=0.41＋3.7= 0.02×0.5= 7.2－0.8= 1.4×0.5=84÷0.21=0.75÷0.25=北师大五年级数学上册上册口算（十八）2.5×16=0.108÷2= 1.75＋32.5= 16－5.07= 5.2÷13= 1.64÷41= 1.02×0.2=0.26×0.3= 8.4×0.02= 1.29×6=0.8×0.05=12.6÷0.03=8.71÷0.1=21÷0.21=0.8×0.13=0.34÷17= 8.08÷0.4=0.5×2.2= 1.24÷4= 3.27＋0.63= 1.5×4= 2.5×4=0.13× 4= 5.4÷10=0.18×0.3= 4.2×1000=0.45÷0.15= 3.6÷0.1= 8.5×100=8.5÷ 1.7= 3.2÷100= 1.2÷0.3 = 0.49÷7=0 .04×25=0.096÷0.03=84÷4.2= 1000×0.756=0.5×100=0÷0.25=1÷0.01= 1.25×8= 3.8×2=7.2÷0.9= 1.6×0.2=5×0.24= 4.5－0.05= 3.9÷0.13=16.5÷0.5=北师大五年级数学上册上册口算（十七）5×0.12=24×0.5= 4.8×0.5= 2.8＋4.2=0.84÷2.1=5÷0.25=7.8÷0.01= 5.4÷0.6=3.2÷5=7×0.62=0.56÷0.8=7.4－2.8=0.18÷0.2=0.16÷8= 4.5×0.02=8＋7.2=1.2×30=0.012×0.2= 1.3×0.3=9÷6=3.6÷0.12=7.8÷0.6=2÷5=4.5＋5=0.3÷0.6=0.96÷0.2=10.5×0.4=7.3＋0.27=8×0.125=0.54÷0.6=0.61＋0.39= 0.56÷28= 10÷20= 4.08÷0.4=11－9.4= 0.8×0.11= 0.72＋12.8= 5.6÷0.01= 2.3×100=0.75×100= 0.108÷2=10.8÷9=0.7÷0.8=16－5.07= 4.2×0.4=0.72×6=12÷0.5= 5.2×0.4= 12.2÷0.2= 5.6÷100=0.41＋3.7= 0.02×0.5= 7.2－0.8= 1.4×0.5=84÷0.21=0.75÷0.25=北师大五年级数学上册上册口算（十八）2.5×16=0.108÷2= 1.75＋32.5= 16－5.07= 5.2÷13= 1.64÷41= 1.02×0.2=0.26×0.3= 8.4×0.02= 1.29×6=0.8×0.05=12.6÷0.03=8.71÷0.1=21÷0.21=0.8×0.13=0.34÷17= 8.08÷0.4=0.5×2.2= 1.24÷4= 3.27＋0.63= 1.5×4= 2.5×4=0.13× 4= 5.4÷10=0.18×0.3= 4.2×1000=0.45÷0.15= 3.6÷0.1= 8.5×100=8.5÷ 1.7= 3.2÷100= 1.2÷0.3 = 0.49÷7=0 .04×25=0.096÷0.03=84÷4.2= 1000×0.756=0.5×100=0÷0.25=1÷0.01= 1.25×8= 3.8×2=7.2÷0.9= 1.6×0.2=。
(完整word版)北师大版小学数学五年级上册单元口算习题全册
÷4＝ 38.5÷5＝ 24÷6
打扫卫生
如果余数不够整除除数时，可以添0之后继续除下去，
0为止。
竖式计算。
÷5＝ 150÷500＝ 13.5÷30＝
÷0.7＝ 40÷0.5＝ 2.4÷0.06＝
÷0.8＝ 6.4÷0.08＝ 70÷0.5＝
÷0.9＝ 3.5÷0.01＝ 0.4÷0.5＝
÷8＝ 2.8÷4＝ 7.2÷9＝
竖式计算。（保留2位小数）
÷8= 6.9÷7= 12.5÷9=
÷4= 2.7÷8= 3.3÷4=
÷7= 5.4÷33= 320÷17=
×1.1×4.7 2.7×5.4×3.9
×9.85-5.46 8.05×3.4+7.6
×(9.6÷2.4)÷4.8 (2.275 ＋0.625)×0.28
×0.2 64－2.64×0.5 26×15.7＋15.7×24
÷60 ＝ 0.6÷12＝ 66÷11＝
脱式计算。
×7.1×4 4.3×50×0.2
×99＋16.12 5.2×0.9＋0.9 7.28×99+7.28
÷2＝ 4.04÷4＝ 2.05÷5＝
÷24＝ 10.5÷0.5＝ 3.08÷2＝
谁打的电话
10倍，商不变。值得注
10倍”也可以是100倍、1000倍、2倍、3倍……
口算。
÷70＝ 4800÷200＝ 4800÷60＝
÷80＝ 1600÷400＝ 540÷90＝
÷60＝ 400÷80＝ 6300÷90＝
口算。
÷90＝ 66÷33＝ 51÷17＝
÷1000＝ 2050÷50＝ 8÷40＝
北师大版数学五年级上册口算100题
北师大版数学五年级上册口算100题一、加减法1. 27 + 38 =2. 54 - 26 =3. 73 + 59 =4. 84 - 37 =5. 63 + 18 =6. 92 - 41 =7. 29 + 47 =8. 75 - 39 =9. 56 + 21 =10. 89 - 47 =二、乘除法11. 6 × 7 =12. 36 ÷ 4 =13. 8 × 9 =14. 72 ÷ 8 =15. 5 × 6 =16. 30 ÷ 5 =18. 63 ÷ 9 =19. 3 × 8 =20. 24 ÷ 4 =三、混合运算21. 35 + 12 - 7 =22. 52 - 24 + 16 =23. 8 × 4 + 7 =24. 45 ÷ 9 + 3 =25. 16 + 9 × 2 =26. 80 - 6 × 3 =27. 27 + 14 - 8 =28. 68 - 17 + 6 =29. 5 × 3 + 4 =30. 48 ÷ 6 + 2 =四、整百数的加减乘除31. 300 + 700 =32. 900 - 600 =33. 200 × 3 =35. 600 + 300 =36. 200 - 100 =37. 400 × 2 =38. 800 ÷ 4 =39. 800 + 300 =40. 900 - 100 =五、小数的加减乘除41. 0.5 + 0.3 =42. 1.2 - 0.4 =43. 0.9 × 0.2 =44. 0.8 ÷ 0.2 =45. 0.4 + 0.4 =46. 1.3 - 0.7 =47. 0.7 × 0.3 =48. 1.2 ÷ 0.4 =49. 0.6 + 0.6 =50. 1.4 - 0.4 =六、连加连减51. 15 + 12 + 7 =52. 30 + 35 + 10 =53. 9 - 5 - 2 =54. 36 - 18 - 8 =55. 20 + 25 + 10 =56. 40 + 45 + 20 =57. 12 - 4 - 3 =58. 40 - 15 - 5 =59. 18 + 21 + 17 =60. 25 + 35 + 10 =七、连乘连除61. 2 × 3 × 4 =62. 5 × 6 × 7 =63. 12 ÷ 3 ÷ 2 =64. 30 ÷ 15 ÷ 5 =65. 3 × 4 × 5 =66. 6 × 7 × 8 =67. 9 ÷ 3 ÷ 1 =68. 36 ÷ 12 ÷ 6 =69. 4 × 5 × 6 =70. 7 × 8 × 9 =八、三位数的加减乘除71. 300 + 200 + 100 =72. 500 - 200 - 100 =73. 100 × 2 × 3 =74. 600 ÷ 2 ÷ 3 =75. 400 + 200 + 100 =76. 600 - 300 - 100 =77. 200 × 3 × 4 =78. 800 ÷ 4 ÷ 2 =79. 500 + 400 + 100 =80. 900 - 200 - 100 =九、四则混合运算81. 12 + 4 × 3 - 2 =82. 15 - 6 ÷ 2 + 3 =83. 4 × 5 + 6 ÷ 2 =84. 7 - 4 + 6 × 3 =85. 9 + 5 × 8 ÷ 4 =86. 10 - 8 ÷ 4 + 9 =87. 6 × 3 + 5 - 2 =88. 17 - 8 + 6 × 2 =89. 4 + 6 - 2 × 3 =90. 21 - 7 ÷ 7 + 6 =十、口算题91. 已知a = 8，b = 6，求a + b - 3的值。