小学六年级脱式计算计算提升240道题

1、范文范例指导参考六年级数学托式计算1. 3/7X49/9-4/32. 8/9X15/36+1/273. 12X5/6-2/9X34. 8X5/4+1/45. 6+3/8-3/8+66. 4/7X5/9+3/7X5/97. 5/2-(3/2+4/5)8. 7/8+(1/8+1/9)9. 9X5/6+5/610. 3/4X8/9-1/311. 7X5/49+3/1412. 6X(1/2+2/3)13. 8X4/5+8X11/514. 31X5/6-5/616. 5/9X18-14X2/717. 4/5X25/16+2/3X3/418. 14X8/7-5/6X12/1520. 3X2/9+1/321

2、. 5/7X3/25+3/723. 1/5X2/3+5/624. 9/22+1/11+1/225. 5/3X11/5+4/3240题26. 45X2/3+1/3X1527. 7/19+12/19X5/628. 1/4+3/4+2/329. 8/7X21/16+1/230. 101X1/5-1/5X2131. 50+160+4032. 120-144+18+3533.347+45X2-4160+5234。(58+37)+(64-9X5)33. 95+(64-45)34. 85+14X(14+208+26)39. (284+16)X(512-8208+18)40.120-36X4+18+3541

3、.(58+37)+(64-9X5)42 .(6.8-6.8X0.55)+8.543.0.12X4.8+0.12X4.844.(3.2X1.5+2.5)+1.645.6-1.6+446.7.2+0.8-1.2X547.6.5X(4.8-1.2X4)=48.10.15-10.75X0.4-5.749.5.8X(3.87-0.13)+4.2X3.74学习资料整理范文范例指导参考50.32.52-(6+9.728+3.2)X2.551.(375+1034)+(966+125)52.(2130+783+270)+101753.99+999+9999+9999954.7755-(2187+755)55.2

4、214+638+28656.3065-738-106557.899+34458.2357-183-317-35759.2365-1086-21460.497-29961.2370+199562.3999+49863.1883-39864.12X2565.75X2466.138X25X467.(13X125)X(3X8)68.(12+24+80)X5069.704X2570.25732X12571.32X(25+125)72.88X12573.102X7674.58X9875.178X10117876.84X36+64X8477.75799+2X7578.83X10283X279.9871998

5、0.123X18-123X3+85X12381.50X(34X4)X382.25X(24+16)83.178X99+17884.79X42+79+79X5785.7300+25+486.8100+4+7587.16800+12088.30100+210089.32000+40090.49700+70091.1248+2492.3150+1593.4800+2594.21500+12595.123X43-43X23学习资料整理范文范例指导参考96.17575+2597.4800+75+3698.47.83-(6.83+13.5)99.(947599)+76X64100.2800+100+7891

6、. (36%+12%-12%)X362. 3/4X3/5+3Z4X2/53. (1-1/4+8/9)/7/94. 2/3+1/6/3/24+2/215. 1X8/15X3/56. 10-3/4/9/10-1/67. (1/3+1/2)/5/6-1/3/1/78. 2/3/5+3/5/2+3/49. 1/(2-2/3/1/2)X2/510. 3八2X3.2567811. 7X5/49+3/1412. 6X(1/2+2/3)13. 8X4/5+8X11/514. 31X5/65/615. 9/7-(2/7-10/21)16. 5/9X18-14X2/717. 4/5X25/16+2/3X3/418

7、. 14X8/7-5/6X12/1519. 17/32-3/4X9/2420. 3X2/9+1/321. 5/7X3/25+3/722. 3/14XX2/3+1/623. 1/5X2/3+5/624. 9/22+1/11+1/225. 5/3X11/5+4/326. 45X2/3+1/3X1527. 7/19+12/19X5/628. 1/4+3/4+2/329. 8/7X21/16+1/230. 101X1/5-1/5X2131.50+160+4032.120-144+18+3533.347+45X2-4160+5234(58+37)+(64-9X5)35.95+(64-45)36.178-

8、145+5X6+42学习资料整理范文范例指导参考37,812-700+(9+31X11)38.85+14X(14+208+26)39.(284+16)X(512-8208+18)40,120-36X4+18+3541 .(58+37)+(64-9X5)42 .(6.8-6.8X0,55)+8.543.0.12X4.8+0.12X4.844.(3.2X1.5+2.5)+1.645.6-1.6+4=46.7.2+0.8-1.2X5=47.6.5X(4.8-1.2X4)=48.10.15-10.75X0.4-5.749.5.8X(3.87-0,13)+4,2X3.7450.32.52-(6+9,72

9、8-3.2)X2.551. 3/7X49/9-4/352. 8/9X15/36+1/2753. 12X5/6-2/9X354. 8X5/4+1/455. 6+3/8-3/8+656. 4/7X5/9+3/7X5/957. 5/2-(3/2+4/5)58. 7/8+(1/8+1/9)59. 9X5/6+5/660. 3/4X8/9-1/361. 7X5/49+3/1462. 6X(1/2+2/3)63. 8X4/5+8X11/564. 31X5/6-5/665. 9/7-(2/7-10/21)66. 5/9X18-14X2/767. 4/5X25/16+2/3X3/468. 14X8/7-5/6

10、X12/1569. 17/32-3/4X9/2470. 3X2/9+1/371. 5/7X3/25+3/772. 3/14X2/3+1/673. 1/5X2/3+5/674. 9/22+1/11+1/275. 5/3X11/5+4/376. 45X2/3+1/3X1577. 7/19+12/19X5/678. 1/4+3/4+2/379. 8/7X21/16+1/280. 101X1/5-1/5X2181. (15.6+9.744/2.4)X0.582. 2.881/0.43-3.5X0.24学习资料整理范文范例指导参考83. 13.5X0.68/8.584. 43.6-7.6X4.185.

11、(86.9+667.6)/50.386. (73.5+80.5)/(10+12)87. (7.8X15+5.1X10+6X5)/(15+10+5)88. 12.53-1.35X2-9.389. 0.8X(4-3.75)/0.190. 6-1.3X(10-7.3)91. 3/7X49/9-4/31. 3/7X49/9-4/32. 8/9X15/36+1/273. 12X5/6-2/9X34. 8X5/4+1/45. 6+3/83/8+66. 4/7X5/9+3/7X5/97. 5/2-(3/2+4/5)8. 7/8+(1/8+1/9)9. 9X5/6+5/610. 3/4X8/9-1/311.

12、7X5/49+3/1412. 6X(1/2+2/3)92. 8/9X15/36+1/2793. 12X5/6-2/9X394. 8X5/4+1/495. 6+3/8-3/8+696. 4/7X5/9+3/7X5/997. 5/2-(3/2+4/5)98. 7/8+(1/8+1/9)99. 9X5/6+5/6100. 3/4X8/9-1/3101. 8X4/5+8X11/5102. 31X5/6-5/6103. 9/7-(2/7-10/21)104. 5/9X18-14X2/7105. 4/5X25/16+2/3X3/4106. 14X8/7-5/6X12/15107. 17/32-3/4X9/

13、24108. 3X2/9+1/3109. /7X3/25+3/7110. 3/14X2/3+1/6111. 1/5X2/3+5/6112. 9/22+1/11+1/2学习资料整理范文范例指导参考113. 5/3X11/5+4/3114. 45X2/3+1/3X15115. 7/19+12/19X5/6116. 1/4+3/4+2/3117. 8/7X21/16+1/2118. 101X1/5-1/5X21119. 0+160+40120. 20-144+18+3533.347+45X2-4160+5234(58+37)+(64-9X5)121. 5+(64-45)122. 78-145+5X6

14、+4237.812-700+(9+31X11)123. 5+14X(14+208+26)124. (284+16)X(512-8208+18)125. 20-36X4+18+35126. .68X1.9+0.32X1.9127. (58+370)+(64-45)43.5.38+7.85-5.37=128. -1.19X3-0.43=129. (136+64)X(65-345+23)46.420+580-64X21+2847.0.68X1.9+0.32X1.9学习资料整理范文范例指导参考小升初数学快速脱式运算很简单哦，不过要仔细计算，认真看清楚数字。（一共(1)45.55(6.82+15.55)

15、(3)6.43-(1.4-0.57)(5)17.83-9.5-7.83-0.5(7)27.385.34+2.624.66(9)7.52.45+7.5+2.45(11)5.09-(0.09+1.23)(13)609-708+306-108+202-198+497-100(15)9999+9998+9997+9996(17)19175+59+678(19)1.3-3.79+9.7-6.21(21)125X(8+0.8+0.08)(23)1.7+150+3.98(25)3.35X6.47X2+6.7X3.6(27)2.5X4.4(28)25(29)(3.75+4.1+2.35)X9.8每日一练40题

16、，每题2.5分)(2)34.52-17.87-12.23(4)23.75-8.64-3.46(6)5.38+88.2-2.38+1.8(8)21.63(8.5+9.63)(10)0.9+0.99+0.999(12)9.36-(4.36-3.5)(14)14+15+16+45+46(16)99999X26+33333X22(18)36.5X1.4-8.51(20)8X0.4X12.5X2.5(22)45+78(25+38(24)92.4-(4.4+58)(26)18.7-3.375-6.625X1.25X32(30)1.28+9.8+7.72+10.2(31)12X1120+12X2049(32)120-144+18+35(33)347+45X2-4160+52(34)(58+37)+(64-9X5)(35)95+(64-45)(36)85+14乂(14+208+26)学习资料整理8.5范文范例指导参考(284+16)X(512-8208+18)(58+37)+(64-9X5)答案(1)23.18(2)4.42(3)5.6(4)11.65(5)0(6)9320(8)3.5(9)15(10)2.889(1