《100道六年级数学计算题.doc》由会员分享,可在线阅读,更多相关《100道六年级数学计算题.doc(6页珍藏版)》请在三一文库上搜索。
1、100道六年级数学计算题+125X5+25X3+25 3X101-1/3X923.(23/4-3/4)X(3X6+2) 4. 3/7 49/9 - 4/39 15/36 + 1/27 5/6 2/9 37. 8 5/4 + 1/48. 6 3/8 3/8 69. 4/7 5/9 + 3/7 5/910. 5/2 -( 3/2 + 4/5 )11. 7/8 + ( 1/8 + 1/9 )12. 9 5/6 + 5/613. 3/4 8/9 - 1/314. 7 5/49 + 3/1415. 6 ( 1/2 + 2/3 )16. 8 4/5 + 8 11/517. 31 5/6 5/618. 9/
2、7 - ( 2/7 10/21 )19. 5/9 18 14 2/720. 4/5 25/16 + 2/3 3/421. 14 8/7 5/6 12/1522. 17/32 3/4 9/2423. 3 2/9 + 1/324. 5/7 3/25 + 3/725. 3/14 2/3 + 1/626. 1/5 2/3 + 5/627. 9/22 + 1/11 1/228. 5/3 11/5 + 4/329. 45 2/3 + 1/3 1530. 7/19 + 12/19 5/631. 1/4 + 3/4 2/332. 8/7 21/16 + 1/233. 101 1/5 1/5 211604018
3、+35+452-41605237(58+37)(64-95)(64-45)56+42(9+3111)+14(14+20826)418+3544. (58+37)(64-95)45. 47. (+) + =()=()+(6+)53. () ()+6()-66+370)(64-45)+580-642128+6(65-34523)(3)163. 65. (+)(+)()+(6+)71. () ()+6()-66()76. (25%-695%-12%)X364X3/5+3/4X2/54+8/9/-7/979. +1/6/3/24+2/2180. /15X3/54/9/10-1/682. (1/3+1/2)/5/6-1/3/1/783. /5+3/5/2+3/484. (2-2/3/1/2)X2/585. +456-52X8%+63252+1/3+1/4+8=16 90. x/5=10 +7x=8 =6 =4 +x=9 =6x 5x=20 =12 +7=14 =0 +6=11