人教版五年级上册数学口算题12套题

人教版小学数学五年级上册口算题卡第一单元0.16 X 5 = 1.78 X 2.21.2X5= 0.7 X0.01=2.5X0.4 = 1.25X 8= 6.6 X 0.6 = 5.37X 5= 9.6 X 0.6 = 123.9X 7= 53X2= 55X 3= 16.9X 0.3= 2.37＋6.3= 2.37＋3.7= 2.5X1.25=4.4X 25= 2.64 X 5=3.8X10.1= 0.98 X 0.7=2.3 X 0.15= 0.78 X5 =15X 0.78 = 5.3 X 42=5.24 X 0.99= 10.65X 0.22=1X 0.125= 0.125 X 11= 4.39X 10= 4.39 X 0.1=0.7X2 3= 0.47 X 0.7=0.7X0.57=3X 1.21= 12X 0.03= 0.03 X 0.12= 3X 0.121= 8.6 X 0.7=7.6 X 0.23= 16.73 X 2.5=8.53X0.99 = 7.3 X 5= 5.8X0.29= 5.8 X 2.9= 8.6 X 18= 1.42 X 18= 1.4 X 15= 0.1 X 0.2 =23.57 X 5=4.2 X 0.1 = 99X 0.35 =0.05 X 0.8 = 1.23 X 3=0.36 X 12= 7.5X2.5X4= 1.7 X 0.43 = 1.2 X 0.4= 1.3 X 0.4=5.43X 0.86= 78.58X 3.7=0.85X 1.01 = 5.29 X 2.3= 0.1 X 0.01 = 0.28 X 35= 4.68X 4.5= 0.25 X 0.5=2.5 X 1 .25= 25.7X 3.29=6.71 X 25.7= 6.5 X 5 6.5= 1X 0.85= 4.73 X 3.9=47.3 X3.9= 47.3 X 0.391 =30.473 X 0.39 = 2.4 X 5=1X 1.25=0.45 X 0.09=6.2X0.03=0.125 X 0.125= 9.9X2.5X0.4=9 X 0.18 =0.25X 16=0.7 X 8 =3.05X 4= 6.8 X 2 =5.2X3.05X 4.8= 1.05 X 0.1 = 17.5X 7.5X 2= 4.2 X 21=10.81X 4.6 X 0.18= 0.65 ＋3.48＋0.45= 46.3X 33.5＋46.3X 66.5= 10.48 X 0.94= 47X 1.2= 5.64 －2.1=1.25X 80= 0.77 X 1.1=1.2-0.08= 8- 0.52=42.5 X3.6 =4. 9.4 X 6= 55.0.8 X 0.92= 1.2X 3.6=1.4 X 1.2=5.6X 0.9 =8.2 X 1.1 =0.7X5=_3.5X 1 .6= 0.27 X 0.036= 0.1 X 250= 6.64 X 3.3= 12.5X 88 =4.2 X 0.7 X 6=10.2X 35 =5.6X 3.5=7.2X 48 =52X 7.2 = 16.7-0.92-1.08 = 16.8+1.6=1.8 X 4.5 =3.8+5.6=0.7X 4 =1.8+0.28 =13.5X 6 = 5.04 X 2.1 22.6X 0.33= 3.25 X 0.98 0.75X 0.5= 0.75X2.3 =3.5X0.1 = 3.6X 0.09=200X0.04=12-1.2 =1.3X0.5=0.42 X 0.6 =3.2X0.5= 0.21 X0.3=2.5-1.37= 5.5 X 11=0.73X 2.15= 7.38X1.6= 8.4 X 0.26= 5.5 X 17.3 = 6.7 X 5.5 = 0.5 X 0.7 =0.8 X 3.2= 1 .5X 4 =5X 4.8 = 0. 75+ 0. 8=60.13 X 4= 8.5X 100=1.25 X 8=5.7 X 5.7 =74.2 X 1000= 0.45 X 0.15=0.18X 0.3= 0.49 X 0.7 =0.04 X 25= 53.73 －17.49=42.4 ＋7.6 =7.8 －5.6 =7.8 X 0.5 =0.24 X 0.3=0.3X 10=5.4X 10= 3.2X 100= 3.6 X 0.1 = 1.2X 0.3= 8.5X 1.7=9.782X 3.2 =8.76＋0.351 =1.58＋2.42=1.25 X 4=3.9 ＋2.7 =2.5 X 4=O X 4.8 = 77X 7.7 =812-3.8 = 8.1 — 0.05 = 0.24 X 0.3 = 0.2 X 0.5 = 2.5 X 3= 4.4X (5X 0.2)= 7X 1.3= 0.96X 0.06= 0.36X 0.3=0.35X 0.7=4X 0.8X 0.25 X 1.25= 13 ＋0.7X 0.7= 4X 0.5= 7X 2.1= 8.89+0.1= 24 X 0.25= 0.1 X 0.01= 2.4X 0.8= 9X 0.4= 10X 0. 01= 30.2-3.02= 4.3-0.25=1-O.82=9.6 X O.3=2.6 X 0.01 = O X 25.4=0.7 X 5=0.08 X 1000=94.8 X 0.4=5.4+4.6 2= 9-3.2=(1.5+2.4) X 0.2=1.7+1.3 X 0.4= 3.6 X2 3.6= 8.5 X 0.5+0.6= 7.2X 0.8=5.4 X 0.6= 9.5 X 0.1 = 10X 2.5= 35 X 0.05= 0.64 X 0.4=2.5X 0.5=6.45 X 0.01= 0.36 X 0.03=0.08 X 0.001 =0.75 X 0.5=0.01 X 0.2=7.5 X 2.5=8.8X 0.2=0.96 X 6=0.1 X 6.7= 1.6 X 0.5= 2.5 X 4= 0.74X 0.4=小学数学五年级上册第二单元口算题卡7.5X 3= 3.74X 0=0.8 X 0.6= 0.05X 0.08= 80X 1.25= 0.13X7=3.5X 4= 2.8X 0.53.5 X 200= 1.5 －0.06= 0.75 - 15=0.4 X 0.8 =4X 0.25=0.36 ＋1.54 = 1.01 X 99=420 十35=17X 40=100 －63=3.2＋1.68= 2.8 X 0.4 =101.92 - 0.04= 0.32 X 500=0.08 X 1000=0.1 X 6.7=110.65＋4.35= 10 － 5.4 =4宁 20= 3.5 X 200=1.5 －0.06 = 0.75 宁15=0.4X 0.8= 4 X 0.25=1.01 X 99=420十35= 1235- 0.05=0.64 - 0.4=2.5 - 0.5=6.45 - 0.01 =0.36 - 0.03=0.08 - 0.0010.01 - 0.2=7.5 - 2.5= 8.8 - 0.2=0.96 - 6=0.75 - 0.5=0.7X 5=1.6 X 0.5=2.5X 4= 120.74 X 0.4= 3.74X 0= 0.05X 0.08= 0.13X 7= 2.8 X 0.5 - 2= 8.2+2.6= 125X 0.8= 3.4X 4X 0.25= 5.5X 2= 3－1.5X 2= 2.4X 0.5=0.48 - 6= 6.4－4=7.5X 3= 0.8X 0.6= 80X 1.25= 3.5X 4= 4X 0.5= 7.16X 0.4= 2.6 - 2= 8.1 X 2.5= 9.6 - 4.8= 2X 3.1= 0.125X 8=3.25+0.75= 0.9 - 0.1 = 0.25 X 4=4.8 - 8= 0.5+0.5 宁0.5= 50X 0.8= 10X 0.05 =0.13 X 7 = 0.21 X 100=0.7 X 4= 0.05 X 4= 4 X0.3= 12.5X 8= 2.3 X 4= 3.25X 0= 2.6 X 3= 7.5X0.1 = 1.25 -0.25 0X 9.8 = 3 宁4 = 3.5 X 0= 1 X 0.06 =2.6X3=7.5X 0.1 =0.6 - 3+3= 0.91 - 13=139X 0.5 =8.2 ＋1.8= 2.4 X 5 = 3.99 X1= 8.4 - 7 =8.4 * 0.7 =0.34 - 0.17 =30.4 * 4=1.2 X 6 =0.72 * 0.6 =2.6 - 1.3 =0.6 X0.3= 0*3.65 =7.82 *1 = 0.001 * 0.1 = 1.4 * 0.7 = 3.6*0.06= 5.6 *0.9= 5.6*1.4=0.48 * 0.8 =4.4*0.11 = 4.2 X3 = 3.2X0.4=0.3 * 0.01 = 4*0.5=5.1 *0.17=140.28 - 1.4 =0.9 -0.45 =9.6 - 16= 1 -0.01 =0.01 - 1 =7.5 宁1.5 =0.81 - 9= 3 宁0.5 =10-25 = 4.8 -0.16 =0十3.89 = 3.52 宁1 =37.2X 99＋37.2= 6.4 宁4 =1.5 宁0.3 = 1 X 0.4 - 1X 0.4=小学数学五年级上册第三单元口算题卡151.8X5=7.2 -0.9 = 25X 4-0.25 X 4=2.2 X 6= 8.4 - 0.4 =9 -5-9-5= 2.5 X 2.8= 9-3.2 X 0.8=160.85 X 0.5+4.6=5.9-4.3=171.62X 0.4+2.5= 2.03X2-2.4= 0.9X 0.4+0.8= 7.5-0.9= 0.48+2X 6= 1.62X 0.4= 99X 0.35 = 1.23 X 3= 7.5 X 2.5 X 4 =2.8X 0.4=2.5X 0.4= 5.37X 0+4.63 =2.5X 0.5-0.2= 1.65 X 0.5+0.5=4.2+5.8-3.4=0X 5.8= 0.36X 0.9= 2.5X 0.5=0.05 X 0.8= 0.36X 12=1.2 X 0.4＋1.3=1.2X 0.5 -0.4 =1.2 X 5X 8 =3.7 X 0.016=53X 2.07= 1816.9X 0.13=10 X 0.01=9.6 - 0.3=4- 0.5=7 X 2.1=8.89+0.1= 24X0.25= 0.1 - 0.01 =2.4X 0.8= 2.03X 2= 9X 0.4= 30.2-3.02=4.3-0.25=1-0.82= 2.6X 0.01= 0 X 25.4=4.8X 0.4=7.5X 2.5 X 4 =1.7＋0.43＋3.3 = 1.2 X 0.4＋1.3X 0.4= 5.24X 0.99= 10.65 - 0.22= 1 十 0.125=0.125X 1=4.39 X 10=4.39 - 0.1 =5.8 - 0.29=580- 290=190.7X 2= 0.7X 0.7= 0.7+0.7= 0.3X 1.21=3X 1.21= 1.58 ＋2.427.8 — 5.6 = 1.25X 4=7.8 X 0.5 = 3.9 ＋2.7= 0.24 - 0.3 = 2.5 X 4= 0.3 - 10= 1.25X 8=5.7 - 5.7 =0 - 4.8 =77- 7.7 = 12 — 3.8 =8.1 — 0.05=16.73-2.5=。

人教版数学五年级上册100道口算题及答案以下是一份关于小学数学的练习题，涵盖了五年级上册的内容。

每道题后面附有答案，供参考。

请学生们认真阅读题目，尽量独立完成，并在规定时间内交卷。

1. 将 276 分解成数的积。

答案：2 × 2 × 3 × 232. 用小数表示下列分数：5/10 答案：0.53. 下面用图形来表示分数，写出分数的大小关系：（请在自己纸上绘制图形并比较分数大小关系）答案：由小到大为：1/6、1/3、1/2、2/3、5/6、14. 列出小于 1 但大于 0.5 的三个分数。

答案：0.6、0.7、0.85. 简化下列分数：6/8 答案：3/46. 将 7 分解成数的积。

答案：7 × 17. 下面的分数中，哪一个是最大的？2/5、1/2、3/8、4/9 答案：1/28. 画出一个面积为 25 平方厘米的正方形。

答案：边长为 5 厘米的正方形9. 将 48 分解成数的积。

答案：2 × 2 × 2 × 2 × 310. 下面用图形来表示分数，写出分数的大小关系：（请在自己纸上绘制图形并比较分数大小关系）答案：由小到大为：3/4、2/3、5/8、1/2、3/8、1/411. 列出可以被2 和5 整除的所有两位数。

答案：10，20，30，40，50，60，70，80，9012. 简化下列分数：12/15 答案：4/513. 将 24 分解成数的积。

答案：2 × 2 × 2 × 314. 下面的分数中，哪一个是最大的？3/7、4/9、5/12、7/16 答案：3/715. 画出一个周长为 20 厘米的正方形。

答案：边长为 5 厘米的正方形16. 在 20 和 30 之间有多少个整数？答案：11个整数17. 列出可以被3 和4 整除的所有两位数。

答案：12，24，36，48，60，72，84，9618. 简化下列分数：16/20 答案：4/519. 将 36 分解成数的积。

五年级上册数学口算题除法五十道一、概述在小学数学学科中，除法是一个非常重要的知识点，其在日常生活中有着广泛的应用。

为了帮助五年级学生熟练掌握除法运算，老师一般会布置口算题。

今天我们为大家准备了五十道五年级上册数学口算题除法题目，希望能够帮助学生更好地巩固所学知识。

二、口算题目1. 34 ÷ 6 =2. 45 ÷ 5 =3. 56 ÷ 7 =4. 63 ÷ 9 =5. 72 ÷ 8 =6. 84 ÷ 6 =7. 97 ÷ 4 =8. 100 ÷ 5 =9. 69 ÷ 3 =10. 88 ÷ 11 =11. 111 ÷ 7 =12. 123 ÷ 9 =13. 135 ÷ 15 =15. 156 ÷ 12 =16. 168 ÷ 14 =17. 176 ÷ 8 =18. 189 ÷ 21 =19. 200 ÷ 10 =20. 212 ÷ 11 =21. 225 ÷ 15 =22. 234 ÷ 13 =23. 252 ÷ 14 =24. 265 ÷ 5 =25. 298 ÷ 7 =26. 333 ÷ 9 =27. 356 ÷ 4 =28. 369 ÷ 3 =29. 381 ÷ 9 =30. 392 ÷ 8 =31. 420 ÷ 10 =32. 430 ÷ 11 =33. 445 ÷ 5 =34. 465 ÷ 5 =35. 489 ÷ 9 =36. 501 ÷ 9 =38. 525 ÷ 7 =39. 537 ÷ 3 =40. 556 ÷ 4 =41. 563 ÷ 11 =42. 576 ÷ 8 =43. 587 ÷ 7 =44. 598 ÷ 14 =45. 601 ÷ 7 =46. 612 ÷ 9 =47. 632 ÷ 8 =48. 649 ÷ 11 =49. 670 ÷ 10 =50. 696 ÷ 12 =三、口算题答案1. 34 ÷ 6 = 52. 45 ÷ 5 = 93. 56 ÷ 7 = 84. 63 ÷ 9 = 75. 72 ÷ 8 = 96. 84 ÷ 6 = 147. 97 ÷ 4 = 24.259. 69 ÷ 3 = 2310. 88 ÷ 11 = 811. 111 ÷ 7 = 15.85712. 123 ÷ 9 = 13.66713. 135 ÷ 15 = 914. 146 ÷ 7 = 20.85715. 156 ÷ 12 = 1316. 168 ÷ 14 = 1217. 176 ÷ 8 = 2218. 189 ÷ 21 = 919. 200 ÷ 10 = 2020. 212 ÷ 11 = 19.27321. 225 ÷ 15 = 1522. 234 ÷ 13 = 1823. 252 ÷ 14 = 1824. 265 ÷ 5 = 5325. 298 ÷ 7 = 42.57126. 333 ÷ 9 = 3727. 356 ÷ 4 = 8928. 369 ÷ 3 = 12329. 381 ÷ 9 = 42.33330. 392 ÷ 8 = 4931. 420 ÷ 10 = 4232. 430 ÷ 11 = 39.09133. 445 ÷ 5 = 8934. 465 ÷ 5 = 9335. 489 ÷ 9 = 54.33336. 501 ÷ 9 = 55.66737. 515 ÷ 5 = 10338. 525 ÷ 7 = 7539. 537 ÷ 3 = 17940. 556 ÷ 4 = 13941. 563 ÷ 11 = 51.18242. 576 ÷ 8 = 7243. 587 ÷ 7 = 83.85744. 598 ÷ 14 = 42.71445. 601 ÷ 7 = 8646. 612 ÷ 9 = 6847. 632 ÷ 8 = 7948. 649 ÷ 11 = 5949. 670 ÷ 10 = 6750. 696 ÷ 12 = 58四、口算题解析通过以上五十道口算题，我们可以看到，其中既包括了简单的除法计算，也有一些稍显复杂的四位数和三位数的大除法。

1.45+15× 6= 43.20× 8× 5=2.250 ÷5× 8= 44.600-3 × 200=3.6×5÷ 2× 4= 45.20+20÷ 2=4.30×3+8= 46.35-25 ÷ 5=5.400 ÷4+20× 5= 47.36+8-40=6.10+12÷ 3+20= 48.2800÷ 40=7.(80÷ 20+80)÷4= 49.98÷ 14 =小学五年级数学口算1000 题× 5)= 50.96÷ 24 =9.360 ÷40= 51.56÷ 14 =10.40 ×20= 52.65÷ 13 =11.80-25= 53.75÷ 15 =12.70+45= 54.120 ÷ 24 =13.90 ×2= 55.200 ÷ 25 =14.16 ×6= 56.800 ÷ 16 =15.300× 6= 57.840 ÷ 21 =16.540÷ 9= 58.560 ÷ 14 =17.30 ×20= 59.390 ÷ 13 =18.400÷ 4= 60.600 ÷ 15 =19.350-80= 61.72÷ 24 =20.160+70= 62.85÷ 17 =21.18-64÷ 8= 63.90÷ 15 =22.42 ÷6+20= 64.96÷ 16 =23.40-5× 7= 65.78÷ 26 =24.80+60÷ 3= 66.51÷ 17 =25.41+18÷ 2= 67.80÷ 40 =26.75-11× 5= 68.100 ÷ 20 = 小学五年级数学口算1000 题69.100 ÷ 4 =28.5600 ÷80= 70.240 ÷ 40 =29.25 ×16= 71.920 ÷ 4 =30.120× 25= 72.300 ÷ 60=31.36 ×11= 73.64÷ 2 =32.1025 ÷25= 74.64÷ 4 =33.336+70= 75.50÷ 5 =34.25 ×9×4= 76.60÷ 8 =35.200-33× 3= 77.96÷ 4 =36.3020-1010= 78.90÷ 6 =37.12 ×50= 79.400+80 =38.25 ×8= 80.400-80 =39.23 ×11= 81.40× 80 =40.125÷ 25= 82.400÷ 80 =41.4200-2200= 83.48÷ 16 =42.220+80= 84.96÷ 24 =85.160× 5=86.4× 250=87.0×518= 30.120× 25=88.10 ×76= 31.36× 11=89.36 ×10= 32.1025÷ 25=90.15 ×6= 33.336+70=91.24 ×3= 34.25× 9× 4=92.5×18= 35.200-33× 3=93.26 ×4= 36.3020-1010=94.7×15= 37.12× 50=95.32 ×30= 38.25× 8=96.40 ×15= 39.23× 11=97.60 ×12= 40.125÷ 25=98.23 ×30= 41.4200-2200=99.30 ×50= 42.220+80= 100.5 ×700= 43.20× 8× 5=1.45+15× 6= 44.600-3 × 200=2.250 ÷5×8= 45.20+20÷ 2=3.6×5÷ 2× 4= 46.35-25 ÷ 5=4.30×3+8= 47.36+8-40=5.400 ÷4+20×5= 48.2800÷ 40=6.10+12÷ 3+20= 49.98÷ 14 =7.(80÷ 20+80)÷4= 50.96÷ 24 =8.70+(100-10 × 5)= 51.56÷ 14 =9.360 ÷40= 52.65÷ 13 =10.40 ×20= 53.75÷ 15 =11.80-25= 54.120 ÷24 =12.70+45= 55.200 ÷25 =13.90 ×2= 56.800 ÷16 =14.16 ×6= 57.840 ÷21 =15.300× 6= 58.560 ÷14 =16.540÷ 9= 59.390 ÷13 =17.30 ×20= 60.600 ÷15 =18.400÷ 4= 61.72÷ 24 =19.350-80= 62.85÷ 17 =20.160+70= 63.90÷ 15 =21.18-64÷ 8= 64.96÷ 16 =22.42 ÷6+20= 65.78÷ 26 =23.40-5× 7= 66.51÷ 17 =24.80+60÷ 3= 67.80÷ 40 =25.41+18÷ 2= 68.100 ÷20 =26.75-11× 5= 69.100 ÷4 =27.42+7-29= 70.240 ÷40 =28.5600 ÷80= 71.920 ÷4 =29.25 ×16=72.300÷ 60= 13.90× 2=73.64÷2 = 14.16× 6=74.64÷4 = 15.300× 6=75.50÷5 = 16.540÷ 9=76.60÷8 = 17.30× 20=77.96 ÷4 = 18.400÷ 4=78.90 ÷6 = 19.350-80=79.400+80 = 20.160+70=80.400-80 = 21.18-64 ÷ 8=81.40 ×80 = 22.42÷ 6+20=82.400÷ 80 = 23.40-5× 7=83.48 ÷16 = 24.80+60÷ 3=84.96 ÷24 = 25.41+18÷ 2=85.160× 5= 26.75-11 × 5=86.4×250= 27.42+7-29=87.0×518= 28.5600÷ 80=88.10 ×76= 29.25× 16=89.36 ×10= 30.120× 25=90.15 ×6= 31.36× 11=91.24 ×3= 32.1025÷ 25=92.5×18= 33.336+70=93.26 ×4= 34.25× 9× 4=94.7×15= 35.200-33× 3=95.32 ×30= 36.3020-1010=96.40 ×15= 37.12× 50=97.60 ×12= 38.25× 8=98.23 ×30= 39.23× 11=99.30 ×50= 40.125÷ 25= 100.5 ×700= 41.4200-2200=42.220+80=1.45+15× 6= 43.20× 8× 5=2.250 ÷5×8= 44.600-3 × 200=3.6×5÷ 2× 4= 45.20+20÷ 2=4.30×3+8= 46.35-25 ÷ 5=5.400 ÷4+20×5= 47.36+8-40=6.10+12÷ 3+20= 48.2800÷ 40=7.(80÷ 20+80)÷4= 49.98÷ 14 =8.70+(100-10 × 5)= 50.96÷ 24 =9.360÷40= 51.56÷ 14 =10.40×20= 52.65÷ 13 =11.80-25= 53.75÷ 15 =12.70+45= 54.120÷ 24 =55.200÷ 25 =56.800÷ 16 = 99.30× 50=57.840÷ 21 = 100.5× 700=58.560÷ 14 =59.390÷ 13 =60.600÷ 15 =61.72 ÷24 =62.85 ÷17 =63.90 ÷15 =64.96 ÷16 =65.78 ÷26 =66.51 ÷17 =67.80 ÷40 =68.100÷ 20 =69.100÷ 4 =70.240÷ 40 =71.920÷ 4 =72.300÷ 60=73.64 ÷2 =74.64÷4 =75.50÷5 =76.60÷8 =77.96÷4 =78.90÷6 =79.400+80 =80.400-80 =81.40×80 =82.400÷ 80 =83.48÷16 =84.96÷24 =85.160× 5=86.4×250=87.0×518=88.10×76=89.36×10=90.15×6=91.24×3=92.5×18=93.26×4=94.7×15=95.32×30=96.40×15=97.60×12=98.23×30=小学五年级数学口算4÷ 20＝1000 题 3.5× 200＝100－63＝ 1.5－ 0.06＝3.2＋1.68 ＝0.75 ÷ 15＝2.8×0.4＝0.4× 0.8＝14－ 7.4＝4× 0.25＝1.92÷0.04＝0.36 ＋ 1.54＝0.32×500＝ 1.01 × 99＝0.65＋ 4.35＝420÷ 35＝10－ 5.4＝25× 12＝135÷0.5＝0.75÷ 15＝3/4 + 1/4 = 0.4× 0.8＝2 + 4/9 = 4× 0.25＝3 - 2/3 = 0.36＋ 1.54＝3/4 - 1/2= 1.01× 99＝1/6 + 1/2 -1/6 = 420÷ 35＝7.5-(2.5+3.8)= 25× 12＝7/8 + 3/8 = 135÷ 0.5＝3/10 +1/5 = 3/4 + 1/4 =4/5 - 7/10 = 2 + 4/9 =2 - 1/6 -1/3 = 3 - 2/3 =0.51÷ 17＝3/4 - 1/2= 32.8＋ 19＝1/6 + 1/2 -1/6 = 5.2÷1.3＝7.5-(2.5+3.8)= 1.6×0.4＝7/8 + 3/8 = 4.9×0.7＝3/10 +1/5 =1÷5＝4/5 - 7/10 =6÷12＝ 2 - 1/6 -1/3 = 0.87－ 0.49＝0.51÷ 17＝17× 40＝32.8＋ 19＝100－63＝ 5.2÷ 1.3＝3.2＋1.68＝ 1.6× 0.4＝2.8×0.4＝ 4.9× 0.7＝14－ 7.4＝1÷ 5＝1.92÷ 0.04＝6÷ 12＝0.32×500＝0.87－ 0.49＝0.65＋ 4.35＝17× 40＝10－ 5.4＝100－ 63＝4÷ 20＝ 3.2＋ 1.68＝3.5×200＝ 2.8× 0.4＝1.5－0.06＝14－ 7.4＝1.92÷ 0.04＝6÷ 12＝0.32×500＝0.87－ 0.49＝0.65＋ 4.35＝17× 40＝10－ 5.4＝100－ 63＝4÷20＝ 3.2＋ 1.68＝3.5×200＝ 2.8× 0.4＝1.5－0.06＝14－ 7.4＝0.75÷15＝ 1.92÷ 0.04＝0.4×0.8＝0.32× 500＝4×0.25＝0.65＋ 4.35＝0.36＋1.54＝10－ 5.4＝1.01×99＝4÷ 20＝420÷35＝ 3.5× 200＝25×12＝ 1.5－ 0.06＝135÷0.5＝0.75÷ 15＝3/4 + 1/4 = 0.4× 0.8＝2 + 4/9 = 4× 0.25＝3 - 2/3 = 0.36＋ 1.54＝3/4 - 1/2= 1.01× 99＝1/6 + 1/2 -1/6 = 420÷ 35＝7.5-(2.5+3.8)= 25× 12＝7/8 + 3/8 = 135÷ 0.5＝3/10 +1/5 = 3/4 + 1/4 =4/5 - 7/10 = 2 + 4/9 =2 - 1/6 -1/3 = 3 - 2/3 =0.51÷ 17＝3/4 - 1/2= 32.8＋ 19＝1/6 + 1/2 -1/6 = 5.2÷1.3＝7.5-(2.5+3.8)= 1.6×0.4＝7/8 + 3/8 = 4.9×0.7＝3/10 +1/5 =1÷5＝4/5 - 7/10 =2 - 1/6 -1/3 = 3 - 2/3 =0.51÷ 17＝3/4 - 1/2= 32.8＋19＝1/6 + 1/2 -1/6 = 5.2÷1.3＝7.5-(2.5+3.8)= 1.6×0.4＝7/8 + 3/8 = 4.9×0.7＝3/10 +1/5 =1÷ 5＝4/5 - 7/10 =6÷12＝ 2 - 1/6 -1/3 = 0.87－ 0.49＝0.51÷ 17＝17× 40＝32.8＋ 19＝100－63＝ 5.2÷ 1.3＝3.2＋1.68 ＝ 1.6× 0.4＝2.8×0.4＝ 4.9× 0.7＝14－ 7.4＝1÷ 5＝1.92÷ 0.04＝6÷ 12＝0.32×500＝0.87－ 0.49＝0.65＋ 4.35＝17× 40＝10－ 5.4＝100－ 63＝4÷ 20＝ 3.2＋ 1.68＝3.5×200＝ 2.8× 0.4＝1.5－0.06＝14－ 7.4＝0.75÷15＝ 1.92÷ 0.04＝0.4×0.8＝0.32× 500＝4×0.25＝0.65＋ 4.35＝0.36＋1.54＝10－ 5.4＝1.01×99＝4÷ 20＝420÷ 35＝ 3.5× 200＝25× 12＝ 1.5－ 0.06＝135÷ 0.5＝0.75÷ 15＝3/4 + 1/4 = 0.4× 0.8＝2 + 4/9 = 4× 0.25＝0.36＋1.54＝78× 9=1.01×99＝250 × 0.4=420÷35＝24× 5=25×12＝37× 8=135÷0.5＝104 × 5=3/4 + 1/4 = 847× 4=2 + 4/9 = 8× 42=3 - 2/3 = 5.78× 92=3/4 - 1/2= 78× 2=1/6 + 1/2 -1/6 = 245 × 0=7.5-(2.5+3.8)= 306 × 103×0= 7/8 + 3/8 = 132 × 6=3/10 +1/5 = 350 × 1000=4/5 - 7/10 = 317× 4=2 - 1/6 -1/3 = 1.52× 6=39× 4= 125 × 0.8=51×9= 302 × 783× 0= 77× 7= 264× 8=874× 3= 5.76×9=304×5= 3875× 0=106×10= 1.854× 0×100= 178× 3= 937× 4=78×9= 285 × 4=1.573× 6= 134 × 3=3.52×100= 125 × 8=3.54× 8= 25× 4=43.87× 4= 300 × 52=163× 3= 5× 42=724× 7= 1.35× 9=43.7×8= 15× 8=46.9× 8= 125× 4=8.456×1000= 24× 20=21× 8= 32× 3=32× 0.1= 48÷ 16= 572× 8= 12× 8=372× 0= 27×3=153× 46= 56÷ 14= 173×10= 24÷ 8=15× 80= 3 14× 2= 652007× 0= 83－ 45=560÷ 80= 384÷4= 96÷ 24= 888÷74= 40÷ 20= 592÷37= 40× 30= 384÷ 32= 37＋ 26= 1846 ÷10= 76－ 39= 468÷ 39= 605＋ 59= 1460 ÷20= 30× 23=50÷ 2= 12× 8=78÷ 4= 27＋32= 24.5÷14= 48＋ 27= 49.5÷3= 4500× 20= 153÷ 0= 73＋ 15 = 462÷ 5= 120× 600 = 374÷ 10= 200× 360= 73÷9= 6800× 400= 10÷ 3= 280＋ 270= 27× 3= 4× 2500= 90÷ 15= 6000÷ 40= 48÷ 4= 5× 1280= 640÷16= 4.3＋ 2.7＝39÷ 3= 0.75＋ 0.25＝4－0.26＝小学五年级数学口算1000 题小学五年级数学口算1000 题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=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=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÷ 0.25÷ 4=0.25×3.97× 4= （ 1.2＋ 8.8）× 0.4=50＋ 160÷ 40= （ 58+370）÷（ 64-45 ） =小学五年级数学口算1000 题（58+37）÷（ 64-9×5）95÷（ 64-45）347+45× 2-4160÷ 52小学五年级数学口算1000 题812-700÷（ 9+31×11） =（136+64）×（65-345÷23）=小学五年级数学口算1000 题0.45+6.37+4.555.4+6.9 × 3-（ 25-2.5）1.2×2.5+0.8 × 2.5 2× 41846-620-3808.9×1.25-0.9 × 1.25 4.8× 46+4.8×5412.5×7.4× 0.8 0.8+0.8 × 2.59.9×6.4-（ 2.5+0.24） 1.25× 3.6×8 ×2.5-12.5× 2.4 6.5×9.5+6.5 × 0.5 28× 12.5-12.5 ×200.35×1.6+0.35 × 3.4 23.65-（ 3.07+3.65）6.72-3.28-1.72小学五年级数学口算 1.65× 99+1.651000 题27.85-（7.85+3.4）小学五年级数学口算1000 题小学五年级数学口算(1010+309+4+681+6 ）× 12 1000 题3× 9146×782× 6× 854小学五年级数学口算1000 题（284+16 ）×（ 512-8208 ÷ 18）小学五年级数学口算(6.8-6.8 ×0.55)÷ 8.5 1000 题0.12× 4.8÷ 0.12×4.8（58+37）÷（ 64-9× 5）小学五年级数学口算1000 题6-1.6÷ 4= 5.38+7.85-5.37=7.2÷0.8-1.2× 5= 6-1.19× 3-0.43=6.5×（ 4.8-1.2×4 ）= 0.68×1.9+0.32× 1.910.15-10.75 × 0.4-5.75.8×（ 3.87-0.13 ） +4.2× 3.7432.52-（ 6+9.728÷ 3.2）× 2.5[（ 7.1-5.6）× 0.9-1.15] ÷ 2.55.4÷[2.6 ×（ 3.7-2.9） +0.62]12× 6÷（ 12-7.2） -6 12× 6÷ 7.2-6方程：小学五年级数学口算67x+39=5466 1000 题92x+67=1079 36x+58=2974 38x+45=2021 13x+25=1247 64x-67=2813 89x-31=4063 5x-96=9427x+40=445 84x-56=4732 83x-90=1653 26x-61=2513 29x-35=545 9x+86=500 97x+81=954 9x-48=744 50x-99=3101 43x-94=637 80x+17=1777 38x-69=2933 17x-37=609 23x-40=696 88x+30=2758 48x-92=1684 80x+85=565 39x+52=2470 49x+43=827 56x-86=2770 99x-98=6139 96x+95=3935 95x+94=1044 21x-70=1988 62x+77=6153 72x+15=7071 38x-15=2037 83x-63=7656 44x+23=1387 47x+64=1944 83x-38=4444 38x+38=1178 60x+83=3203 68x+91=4103 21x+90=489 53x+65=1443 22x+23=2135 5x-67=4837x+28=509 46x-74=411274x-34=6700小学五年级数学口算1000 题2.19+9.1= 10.1-0.89=0.68+0.42= 8.1-5.1=0.728-0.24= 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÷ 0.8=0.8×7= 1.5× 7=1.32×8= 0.7× 8=10.3×2= 5× 0.6=小学五年级数学口算1000 题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=600×700= 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= 25×0.35+0.63= 3500 ÷70= 3.1+3= 100= 3.2-0.32= 2+2.8= 380-290= 3.8+0.38=0.35+0.5= 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= 0.72-0.43= 30× 100= 0.92-0.2= 125×80= 0.078 ÷10= 0.52+0.4= 3.5+4.8= 3.5+2.4= 5+0.07= 70× 12= 1-0.61= 0.47+0.23= 0.25+0.75= 0.25×100= 3.4-2.8= 0.6-0.37= 3.7+0.33= 0.51+0.33=0.052×10= 10+0.08= 1-0.75= 1-0.6= 8-4.6= 5.8-3.6=0.5×1000= 0.82+0.3= 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=0.35× 0.6= 3.08× 0.01=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=小学五年级数学口算1000 题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=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= 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=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÷ 0.25÷ 4=0.25×3.97× 4= （ 1.2＋ 8.8）× 0.4=50＋ 160÷ 40 （ 58+370）÷（ 64-45）120-144÷ 18+35347+45 × 2-4160÷ 52小学五年级数学口算 6.5× 9.5+6.5×0.51000 题0.35× 1.6+0.35× 3.495÷（ 64-45） 6.72-3.28-1.72178-145÷ 5× 6+42 0.45+6.37+4.55420+580-64 × 21÷ 28 5.4+6.9 × 3-（ 25-2.5）812-700÷（ 9+31×11）2× 41846-620-380（136+64 ）×（ 65-345 ÷ 23） 4.8× 46+4.8×5485+14×（ 14+208 ÷26）0.8+0.8 × 2.51.2×2.5+0.8× 2.5 1.25×3.6×8 ×2.5-12.5× 2.48.9×1.25-0.9 × 1.25 28× 12.5-12.5 ×2012.5×7.4× 0.8 23.65-（ 3.07+3.65）9.9×6.4-（ 2.5+0.24）小学五年级数学口算1000 题小学五年级数学口算(1010+309+4+681+6 ）× 12 1000 题3× 9146×782× 6× 85427.85-（ 7.85+3.4） 5.15× 7/8+6.1-0.6062548× 1.25+50× 1.25×8 39.（ 284+16）×（ 512-8208 ÷18）7.8×9.9+0.78 40.120-36 ×4 ÷18+35小学五年级数学口算(6.8-6.8 ×0.55)÷ 8.5 1000 题0.12× 4.8÷ 0.12×4.8 小学五年级数学口算1000 题小学五年级数学口算1000 题1000 题小学五年级数学口算6.5×（ 4.8-1.2×4 ）= 0.68× 1.9+0.32× 1.910.15-10.75 × 0.4-5.75.8×（ 3.87-0.13 ） +4.2× 3.7432.52-（ 6+9.728÷ 3.2）× 2.5[（ 7.1-5.6）× 0.9-1.15] ÷ 2.55.4÷[2.6 ×（ 3.7-2.9） +0.62]12× 6÷（ 12-7.2） -6 （ 4） 12× 6÷7.2-6方程：小学五年级数学口算27x+40=445 1000 题83x-90=165336x+58=2974 29x-35=54513x+25=1247 97x+81=95489x-31=4063 50x-99=3101小学五年级数学口算60x+83=3203 1000 题21x+90=48917x-37=609 22x+23=213588x+30=2758 37x+28=50980x+85=565 67x+39=546649x+43=827 92x+67=107999x-98=6139 38x+45=202195x+94=1044 64x-67=281362x+77=6153 5x-96=9438x-15=2037 84x-56=473244x+23=1387 26x-61=251383x-38=4444 9x+86=5009x-48=744 187÷ 1000= 43x-94=637 1+3.89= 38x-69=2933 0.081× 10= 23x-40=696 75÷ 10=48x-92=1684 0.96÷ 0.8= 39x+52=2470 0.8× 7= 56x-86=2770 1.5× 7=96x+95=3935 1.32× 8=21x-70=1988 0.7× 8= 72x+15=7071 10.3× 2=83x-63=7656 5× 0.6=47x+64=1944 0.9× 0.3= 38x+38=1178 3.5× 0.2= 68x+91=4103 2.01× 0=53x+65=1443 10× 0.05= 5x-67=48 0.13× 7=46x-74=4112 0.21× 100= 74x-34=6700 0.7× 4=3.4-1.4= 0.05× 4= 7.82-7.2= 4× 0.3=2.19+9.1= 430-250= 10.1-0.89= 0.17+0.06= 0.68+0.42= 1.02-0.09= 8.1-5.1= 7200÷ 800= 0.728-0.24= 0.17+0.6= 0.8+0.18= 0.83-0.6= 0.89-0.25= 17× 300=1-0.98= 0.98-0.09= 0.048+0.52= 0.2+0.78= 5× 400= 600× 700= 19.9+11.1= 10.2+0.02=0.15+0.7= 4.5+4=670+250= 4-0.6=10.2+0.2= 0.95+0.05=9.2-6= 2.5+3.2=8500 ÷500= 0.74+0.16=3.2-3.2= 23× 100=3.7+2.3= 9.8-4.8=25× 100= 480÷ 40=3.2-0.32= 0.53÷ 100=2+2.8= 5.1+2.3=380-290= 125× 80=0.35+0.5= 0.078÷ 10= 0.52+0.4= 0.35+0.63= 70× 12=3500 ÷70= 0.25× 100=3.1+3= 3.4-2.8=3.8+0.38= 0.6-0.37=7500 ÷250= 0.052× 10=3.8+1= 10+0.08=0.95-0.05= 1-0.75=450+780= 0.5× 1000=3.1+0.3= 0.82+0.3=3+0.3= 13.5+6.5=630÷9= 3.05× 100=4.5-0.4= 1.2-0.8=9.5-5= 21.6-12.6=330×9= 63÷ 100=9.53-1.53= 9.5-0.5= 0.83-0.5=3.5+2.4= 0.76+0.14=1-0.95= 80÷ 1000=0.3+0.27= 2.7+0.4=0.47+0.13= 0.72-0.43=30× 100= 3.7+0.33=0.92-0.2= 0.51+0.33= 3.5+4.8= 1-0.6=3.5+2.4= 8-4.6=5+0.07= 5.8-3.6=1-0.61= 0.52+0.4=0.47+0.23= 6.45+5.5=0.25+0.75= 4.5-1.3=小学五年级数学口算0.96-0.35= 1000 题0.35× 0.6= 9.53-1.53= 3.08× 0.01= 8.8-6.7= 4.95× 1000= 10+0.08= 6.9× 0.1= 9.5-7.3= 0.4× 0.5= 7.2+0.8= 2.4÷ 0.8=7.82+0.3= 10.8÷ 9=8.8-6.7= 9.6÷ 0.8=9.5-7.3= 0.108÷ 2= 1-0.95= 4.95÷ 0.9=3.4-2.8=小学五年级数学口算0.125× 4= 1000 题 3.28× 0.1= 0.325×100= 3.9÷ 0.13= 2.5×8= 7.2× 0.1= 0. 56÷ 0.7= 0.01× 0小学五年级数学口算0÷ 1.7= 1000 题 4.7+2.3=1.6÷0.8= 4.5× 2=1÷2.5= 6.9－ 2.5= 1.25×0.8= 7.2× 0.8= 3.2÷0.04= 6× 3.4=0.62－0.32= 0.75× 100=1.4×0.5=小学五年级数学口算0.75÷ 0.25= 1000 题0.125 × 8= 3.6÷0.3= 4.8÷ 0.3= 6.3÷7= 0.96÷ 2= 5.6÷100=小学五年级数学口算0.36 ÷ 0.4= 1000 题0.64÷ 0.8= 小学五年级数学口算46.7 － 3.8= 1000 题12.8÷ 4= 3.6÷24= 5.2÷ 13= 0.8×1.1=7.2+12.8= 12.5 ÷ 5= 小学五年级数学口算0.35× 0.6= 1000 题10÷ 20=8.65× 10= 24÷ 15=小学五年级数学口算0.4× 0.5= 1000 题 2.4÷ 0.8=4.95 × 1000=6.9×0.1=小学五年级数学口算0.56÷ 0.7= 1000 题0.125× 4= 9.6÷0.8= 3.28 × 0.1= 0.108÷2= 3.9÷ 0.13= 4.95÷0.9= 7.2× 0.1= 9.65÷ 0.1= 0.01 × 0.1= 0.325×100= 0.25 × 0.4=2.5× 8= 1.6÷ 0.8= 小学五年级数学口算3.2÷ 0.04= 1000 题0÷ 1.7=1.25×0.8= 2× 102=9÷ 0.25÷ 4= （ 58+370 ）÷（ 64-45 ）0.25×3.97× 4= （ 1.2＋8.8）×32.120-144 ÷ 18+350.4= 33.347+45 × 2-4160÷ 52 50＋ 160÷ 40小学五年级数学口算1000 题小学五年级数学口算 6.12 × 10=1000 题0.479× 100=36.178-145 ÷ 5× 6+42 420+580-64 ×21÷ 28 1÷ 100=37.812-700 ÷（ 9+31×11）（ 136+64 ）×0.43÷ 10=（65-345 ÷ 23）53.4÷ 100=38.85+14×（ 14+208÷ 26）278.6 ÷ 1000=23) 1.2× 2.5+0.8× 2.5 9.2÷ 10=24) 8.9× 1.25-0.9× 1.25 7.13 ÷ 10=7.8×10= 21.3÷ 10=0.28× 1000= 14.17 ÷ 100=小学五年级数学口算70.77 ÷ 100=1000 题356.8 ÷ 1000=2.33÷ 10=3.2× 3=4.56÷100= 1.4× 0.5=9.02÷ 10=小学五年级数学口算0.08 × 6=1000 题5÷ 100=小学五年级数学口算0.6× 0.9=1000 题 3.4× 0.3=0.71× 2= 5×0.6=0.25 × 4= 4.5× 2=1.25 × 8= 0.03× 0.5=4.3×2= 1.6× 0.3=1.2×0.4= 0.23× 3=5.1 × 2=6.4÷ 3.2= 9× 0.3= 11÷ 0.11=7.1×3= 10÷ 2.5= 1.5×6= 14÷ 0.2= 0.9 ×0.4× 10= 0.31 ÷ 3=0.68 × 8× 1.25= 10.5 ÷ 5=7.1 ×0.25× 4= 14.7 ÷ 0.7= 16.4 × 2.9+16.4× 7.1= 20÷ 0.5=7.2 ÷3= 9.6÷ 1.2=8.4 ÷4= 3.44 ÷ 2=0.65 ÷ 5= 65÷ 0.3= 0.93 ÷ 3= 9.9÷ 11=2.7 ÷ 9= 2.8÷ 2=3.8÷2= 0.96 ÷ 3=5.4 ÷0.8= 17× 40＝4.6 ÷2= 100－ 63＝1.8 ÷0.3= 3.2＋ 1.68＝4.2 ÷7= 2.8× 0.4＝9.6÷0.6=小学五年级数学口算4÷ 20＝1000 题 3.5× 200＝0.32×500＝ 1.5－ 0.06＝0.65＋4.35＝0.75 ÷ 15＝10－ 5.4＝小学五年级数学口算1000 题420÷ 35＝25× 12＝0.36 ＋1.54＝135÷ 0.5＝1.01 ×99＝小学五年级数学口算 2 - 1/6 -1/3 = 1000 题 1.6× 0.4＝3/4 + 1/4 = 4/5 - 7/10 =4.9×0.7＝小学五年级数学口算3/4 - 1/2= 1000 题7/8 + 3/8 = 3 - 2/3 = 3/10 +1/5 = 小学五年级数学口算32.8＋ 19＝1000 题小学五年级数学口算1000 题小学五年级数学口算0.6× 100= 1000 题 3.71× 10= 1/6+1/2-1/6=7.5-(2.5+3.8)=小学五年级数学口算1000 题6÷ 12＝0.92×100= 0.87－ 0.49＝。

五年级上册多边形面积练习题1、计算下面每个平行四边形的面积。

（单位：厘米）6 3 7.5810 9862、求平行四边形的面积：①a=4分米h=5分米S=②a=0.2米h=0.1米S=a=1.5米h=8米S=④a=80分米h=20分米S=⑤a=0.6米h=0.8米S=⑥a=5.2米h=20米S=⑦a=1.7分米h=3分米S=⑧a=2.6厘米h=3厘米S=3、求平行四边形的面积：①a=0.4m h=7dm S=②a=5dm h=0.4m S=a=17cmh=4.5cmS=④a=0.9mh=4dmS=⑤a=6dmh=0.8m S=⑥a=90dm h=1m S=⑦a=0.5m h=8dm S=⑧a=2.1m h=8dmS=⑨a=1.2m h=30cm S=⑩a=16cm h=3cm S=a=27cmh=2dmS=○12a=0.9mh=2dmS=○15a=20dm h=1.2m S=4、求平行四边形的面积：①a=16m h=5dm S=②a=2.5m h=8cm S=a=30dmh=15cmS=④a=20mh=40mS=⑤a=80mh=4dm S=⑥a=2.9dmh=2cm S= ⑦a=100dm h=17cm S=⑧a=17m h=10mS= ⑨a=25dm h=0.4dm S=⑩a=9cm h=3cm S=a=4dmh=36dmS=○12a=23dmh=10mS=○13a=8dmh=12dm S=○14a=3.6dm h=0.5m S= ○15a=60cm h=40cm S=5、求平行四边形的面积：①a=16cm h=0.4dm S=②a=2.8cm h=0.7cm S=a=150mh=30dmS=④a=1000mh=100mS=⑤a=25.4mh=0.5mS=⑥a=8m h=5m S=⑦a=125m h=8m S=⑧a=70dm h=4dmS=⑨a=33m h=60mS=⑩a=30.03dm h=10cm S=a=0.7mh=9dmS=○12a=4.2mh=8cmS=○15a=78dm h=20dm S=6、求证平行四边形的面积：①a=10dm h=43cm S=②a=2.78m h=0.07m S=a=97cmh=0.1mS=④a=180dmh=3dmS=⑤a=28mh=40m S=⑥a=75cm h=20dm S= ⑦a=40m h=120m S=⑧a=3.2cm h=0.8cmS= ⑨a=3.9m h=0.07m S=⑩a=16.3dm h=2cm S=a=1300cmh=0.5mS=○12a=35dmh=6dmS=○13a=4.7mh=0.6m S=○14a=0.77dm h=60cm S= ○15a=9dm h= 2dm S=7、求下面各三角形的面积：m6cm1.5m7.5cm4dm 6m3dm 8m8、求三角形的面积：①a=44米h=3米S=②a=0.5厘米h=0.4厘米S=a=30分米h=1.9分米S=④a=30厘米h=60厘米S= ⑤a=1.5米h=0.5米S=⑥a=20米h=10米S=⑦a=0.3米h=0.9米S=⑧a=0.6米h=0.3米S=9、求三角形的面积：①a=3cm h=3cm S=②a=2cm h=1.2cm S=a=6cmh=4cmS=④a=15mh=4mS=⑤a=280dmh=50dm S=⑥a=25m h=6m S=⑦a=70m h=3m S=⑧a=2.5m h=0.4mS=⑨a=7mh=5m S=⑩a=21.1m h=2m S=a=88mh=1mS=○12a=13mh=20dmS=○13a=46mh=8m S=○14a=12dm h=0.05m S=○15a=14cm h=10cm S=10、求三角形的面积：①a=5.5cm h=4cm S=②a=1.5cm h=6cmS=a=2.4cmh=5cmS=④a=107cmh=40cmS=⑤a=23cmh=2cm S=⑥a=66cm h=5cm S=⑦a=20dm h=10dm S=⑧a=0.9dm h=0.3dmS=⑨a=33dm h=10dm S=⑩a=2.5dm h=0.6dm S=a=111dmh=4dmS=○12a=5dmh=3dmS=○13a=10mh=5m S=○14a=202m h=100m S=○15a=2020m h=1000m S=11、求三角形的面积：①a=0.27m h=0.5m S=②a=45m h=3mS=a=6mh=12mS=④a=5mh=6mS=⑤a=25mh=4mS=⑥a=110m h=60m S=⑦a=8dm h=3dm S=⑧a=200dm h=100dmS= ⑨a=65dm h=6dm S=⑩a=32dm h=9dm S=a=10.6dmh=0.8dmS=○12a=404dmh=200dmS=○13a=3cmh=1.5cm S=○14a=1cmh=1cm S=○15a=90cm h=50cm S=12、求三角形的面积：①a=13cm h=2dm S=②a=27m h=200cmS=a=7dmh=40cmS=④a=3mh=80dmS=⑤a=11dmh=200cmS=⑥a=60cmh=5dm S=⑦a=9m h=200cm S=⑧a=333mh=2000dmS= ⑨a=4.8m h=0.4m S=⑩a=550cm h=20dm S=a=15mh=80dmS=○12a=30cmh=1dmS=○13a=0.25mh=0.06m S=○14a=1.52mh=50cm S= ○15a=2.65m h=300cm S=13、求三角形的面积：①a=12dm h=80cm S=②a=80cm h=9cmS=a=5mh=11mS=④a=10cmh=13cmS=⑤a=7dmh=4dmS=⑥a=700cmh=400cm S= ⑦a=10m h=7m S=⑧a=2.8dmh=0.5dmS= ⑨a=3cm h=6cm S=⑩a=8cm h=2cm S=a=0.2mh=0.3mS=○12a=3.7dmh=2dmS=○13a=28cmh=10cm S=○14a=8.4dmh=0.7dm S= ○15a=102cm h=5dm S=14、求下面各梯形的面积：3cm 6cm4cm 5cm6cm 8cm30dm 1.5m 20dm 1.5m 20dm 2.5m 15、求梯形的面积：①a=0.2米b=0.5米h=0.3米S=②a=15分米b=20分米h=12分米S=③a=30厘米b=20厘米h=20厘米S=④a=0.7米b=1.2米h=0.6米S=⑤a= 4分米① b=6分米h=5分米S=⑥a=0.9米b=0.5米h=0.4米S=⑦a=27厘米b=30厘米h=10厘米S=16、求梯形的面积：a= 1.2米b=0.6米h=0.9米S=② a= 10米b=15米h= 2米S=a=20米b= 15米h=12米S=a= 7厘米b= 16厘米h= 3厘米S=a=0.3米b=0.7米h=0.2米S=a=6分米b=4分米h=1.5分米S=a=0.9米b=2.1米h=0.8米S=a=0.2米b=0.5米h=0.4米S=a=4分米b=5分米h=8分米S= 17、求梯形的面积：a= 3cm b=8cm h=4cm S=② a= 2dm b=7dm h=3cm S=a=10cm b= 15cm h=6cm S=a=15m b= 7m h= 30dm S=a= 0.4cm b=0.6cm h=0.5cm S=a=22cm b=33cm h=20cm S=a=2m b=7m h=4m S=a=3dm b=9dm h=5dm S=a=5cm b=15cm h=7cm S=a=9cm b=1.8dm h=1dm S=○11a=2m b=50dm h=400cm S=○12a=7cm b=8cm h=2cm S=a=3m b=7m h=5m S=○14a=5dm b=10dm h=1dm S=○15a=1.4m b=2.8m h=1.2m S=18、求梯形的面积：①a= 1cm b=3cm h=2cm S=② a= 21dm b=25dm h=10dm S=a=0.6m b= 0.8m h=0.5m S=a=20m b=80m h= 60m S=a= 33m b=67m h=40m S=a=3cm b=8cm h=5cm S=a=15m b=25m h=20m S=a=2.3dm b=2.7dm h=1dm S=a=100cm b=150cm h=120cm S=a=3dm b=0.5dm h=0.4dm S= ○11a=0.2m b=0.6m h=0.3m S=○12a=5dm b=7.5dm h=6dm S=○13a=10cm b=20cm h=22cm S=○14a=2cm b=4cm h=5cm S=○15a=6cm b=10cm h=6cm S=19、求梯形的面积：①a= 300cm b=900cm h=600cmS=② a= 15dm b=25dm h=15dm S= a=0.25m b= 0.5m h=0.4m S=a=10m b=20m h= 14m S=a= 33m b=66m h=10m S=a=104cm b=116cm h=100cm S=a=2m b=6m h=3m S=a=13m b=27m h=20m S=a=5dm b=3dm h=2dm S=a=9m b=11m h=10m S=○11a=3.4dm b=4.6dm h=4dm S=○12a=3cm b=7cm h=5cm S= ○13a=0.24m b=0.46m h=30cm S= ○14a=6cm b=12cm h=6cm S=○15a=10cm b=20cm h=15cm S=20、求梯形的面积：①a= 1dm b=1.5dm h=1.2dm S=② a=3.54 m b=6.46m h= 5.4m S= a=32cm b=68cm h=8cm S=a=110m b=1.9m h= 1.5m S=a= 4.2m b=5.8m h=4.5m S=a=0.2dm b=0.4dm h=0.3dm S=a=50cm b=100cm h=50cm S=a=35m b=53m h=40m S=a=22m b=33m h=28m S=a=0.025m b=0.075m h=0.05m S= 11a=4cm b=10cm h=8cm S= ○a=100m b=200m h=80m S= 13a=12cm b=28cm h=12cm S= ○a=25dm b=50dm h=20dm S= 15a=23m b=27m h=20m S= ○。

数学五年级上册口算题及答案题目一：加法口算1. 将下列两个数相加：527 + 364答案：8912. 计算：298 + 146答案：4443. 求和：439 + 277答案：7164. 计算：621 + 285答案：9065. 求和：867 + 123答案：990题目二：减法口算1. 从856中减去325答案：5312. 求差：543 - 289答案：2543. 计算：786 - 528答案：2584. 从957中减去689答案：2685. 求差：724 - 372答案：352题目三：两位数乘以一位数1. 计算：89 × 3答案：2672. 求积：45 × 6答案：2703. 计算：72 × 4答案：2884. 求积：58 × 2答案：1165. 计算：97 × 5答案：485题目四：两位数除以一位数1. 计算：86 ÷ 2答案：432. 求商：72 ÷ 3答案：243. 计算：67 ÷ 4答案：16余34. 求商：38 ÷ 5答案：7余35. 计算：94 ÷ 6答案：15余4题目五：解决问题1. 星期一，小明做了78道数学题，星期二又做了45道。

他一共做了多少道题？答案：123道题2. 某班级有35个学生，每个学生都有3支铅笔。

一共需要多少支铅笔？答案：105支铅笔3. 阿姨每天走15分钟去上班，一周上班几天，她在上班路上总共花了多少时间？答案：5天，总共花了75分钟4. 每个花盆里有32颗花籽，花坛里一共有10个花盆。

花坛里一共有多少颗花籽？答案：320颗花籽5. 小明有48本故事书，他把其中的12本送给了他的朋友。

小明还有几本故事书？答案：36本故事书请根据需要，对上述题目进行适当调整或增加题目的难度。