小学数学六年级上册分数混合运算练习题带答案 六年级分数混合运算计算题
100\u9053\u5c0f\u5b66\u6570\u5b66\u516d\u5e74\u7ea7\u5206\u6570\u6df7\u5408\u8fd0\u7b97\u7ec3\u4e60\u98981. 3/7 \u00d7 49/9 - 4/3
2. 8/9 \u00d7 15/36 + 1/27
3. 12\u00d7 5/6 \u2013 2/9 \u00d73
4. 8\u00d7 5/4 + 1/4
5. 6\u00f7 3/8 \u2013 3/8 \u00f76
6. 4/7 \u00d7 5/9 + 3/7 \u00d7 5/9
7. 5/2 -\uff08 3/2 + 4/5 \uff09
8. 7/8 + \uff08 1/8 + 1/9 \uff09
9. 9 \u00d7 5/6 + 5/6
10. 3/4 \u00d7 8/9 - 1/3
11. 7 \u00d7 5/49 + 3/14
12. 6 \u00d7\uff08 1/2 + 2/3 \uff09
13. 8 \u00d7 4/5 + 8 \u00d7 11/5
14. 31 \u00d7 5/6 \u2013 5/6
15. 9/7 - \uff08 2/7 \u2013 10/21 \uff09
16. 5/9 \u00d7 18 \u2013 14 \u00d7 2/7
17. 4/5 \u00d7 25/16 + 2/3 \u00d7 3/4
18. 14 \u00d7 8/7 \u2013 5/6 \u00d7 12/15
19. 17/32 \u2013 3/4 \u00d7 9/24
20. 3 \u00d7 2/9 + 1/3
21. 5/7 \u00d7 3/25 + 3/7
22. 3/14 \u00d7\u00d7 2/3 + 1/6
23. 1/5 \u00d7 2/3 + 5/6
24. 9/22 + 1/11 \u00f7 1/2
25. 5/3 \u00d7 11/5 + 4/3
26. 45 \u00d7 2/3 + 1/3 \u00d7 15
27. 7/19 + 12/19 \u00d7 5/6
28. 1/4 + 3/4 \u00f7 2/3
29. 8/7 \u00d7 21/16 + 1/2
30. 101 \u00d7 1/5 \u2013 1/5 \u00d7 21
\u6253\u5b57\u4e0d\u6613\uff0c\u5982\u6ee1\u610f\uff0c\u671b\u91c7\u7eb3\u3002
\u6211\u8fd9\u91cc\u6709\u516d\u5e74\u7ea720\u9053\u8131\u5f0f\u8ba1\u7b97(\u6df7\u5408\u8fd0\u7b97\u9898\u548c\u7b80\u4fbf\u8fd0\u7b97\u9898,\u6211\u8fd8\u7ed9\u4f60\u4e00\u4e9b\u89e3\u65b9\u7a0b\u7684\u9898\uff0c\u516d\u5e74\u7ea7\u6c34\u5e73\u7684)\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u5e2e\u52a9!!! 0.4\u00d7125\u00d725\u00d70.8 1.25\u00d7\uff088+10\uff09 9123-\uff08123+8.8\uff09 1.24\u00d78.3+8.3\u00d71.76 9999\u00d71001 14.8\u00d76.3-6.3\u00d76.5\uff0b8.3\u00d73.7 1.24+0.78+8.76 933-157-43 4821-998 32\u00d7125\u00d725 9048\u00f726 2881\u00f7 43 3.2\u00d742.3\u00d73.75-12.5\u00d70.423\u00d716 1.8+18\u00f71.5-0.5\u00d70.3 6.5\u00d78+3.5\u00d78-47 (80-9.8)\u00d75\u5206\u4e4b2-1.32 8\u00d77\u5206\u4e4b4\u00f7[1\u00f7(3.2-2.95)] 2700\u00d7\uff08506\uff0d499\uff09\u00f7900 33.02\uff0d\uff08148.4\uff0d90.85\uff09\u00f72.5 \uff081\u00f71\uff0d1\uff09\u00f75.1 18.1\uff0b\uff083\uff0d0.299\u00f70.23\uff09\u00d71 \u6700\u540e\u795d\u5b66\u4e60\u8fdb\u6b65!!! \u89e3\u65b9\u7a0b\uff0c\u516d\u5e74\u7ea7\u6c34\u5e73. X - 15%X = 68 3.5X\uff0b1.8\uff1d12.3 3.6X\u00f72\uff1d2.16 0.8X\uff0d4\uff1d1.6 5X\u00f72\uff1d10 X\uff0d0.25X\uff1d3 4+0.7X=102 X-0.125X=8 x\uff0d0.375x=3/4 5 X\uff0d2.4\u00d75\uff1d8 15X\u00f72\uff1d60 4X\uff0bX\uff1d3.15 3.4X\uff0b1.8\uff1d8.6 5X\uff0dX\uff1d2.4 1.5X\uff0dX\uff1d1 6.6X\uff0d6X\uff1d1.8 x - 0.8x = 16+6 X\uff0b25%X=90 12x=300-4x 30\u00f7x+25=85 410-3x=170 3(x+0.5)=21 0.5x+8=43 6x-3x=18 1.5x+18=3x 5\u00d73-x\u00f72=8 9x-40=5 x\u00f75+9=21 48-27+5x=31 10.5+x+21=56 x+2x+18=78 (200-x)\u00f75=30 (x-140)\u00f770=4 0.1(x+6)=3.3\u00d70.4 4(x-5.6)=1.6 7(6.5+x)=87.5 (27.5-3.5)\u00f7x=4 x+19.8=25.8 5.6x=33.6 9.8-x=3.8 75.6\u00f7x=12.6 5x+12.5=32.3 5(x+8)=102 x+3x+10=70 3(x+3)=50-x+3 5x+6=11 2x-8=10 1/2x-8=4 12\uff0b34x=56 22\uff0d14x=12 54-X=24 7X=49 126\u00f7X=42 13+A=28.5 2.4X=26.4 70%X + 20%X = 3.6 2X\uff0b7X\uff1d9/10 180\uff0b6X\uff1d330 2.2X\uff0d1\uff1d10 X\uff0d0.8X\uff1d10 X\uff0b 2/5X\uff1d21 \u6700\u540e\u795d\u5b66\u4e60\u8fdb\u6b65!!!\u6700\u540e\u795d\u5b66\u4e60\u8fdb\u6b65!!!
0.4×125×25×0.81.25×（8+10）
9123-（123+8.8）
1.24×8.3+8.3×1.76
9999×1001
14.8×6.3-6.3×6.5＋8.3×3.7
1.24+0.78+8.76
933-157-43
4821-998
32×125×25
9048÷26
2881÷ 43
3.2×42.3×3.75-12.5×0.423×16
1.8+18÷1.5-0.5×0.3
6.5×8+3.5×8-47
(80-9.8)×5分之2-1.32
8×7分之4÷[1÷(3.2-2.95)]
2700×（506－499）÷900
33.02－（148.4－90.85）÷2.5
（1÷1－1）÷5.1
18.1＋（3－0.299÷0.23）×1
58 ÷34 ＋ 38 ÷34 （ 34 ＋58 ）×32 59 × 34 ＋59 × 14
54 × 18 ×16 15 ＋ 29 × 310 34 ×13 ＋1
[ 12 ×（34 －35 ）]÷7 43÷（43＋83）
自己想一想，十分的简单
我也需要，有出一道题，用等量关系写算式，随遍什么题，我只是想知道怎样做，我不会算式，所以多出几道列子题。。谢谢啦，急，马上期末考试了。。呜呜
自己想把
绛旓細1銆3/7 脳 49/9 - 4/3銆2銆8/9 脳 15/36 + 1/27銆3銆12脳 5/6 鈥 2/9 脳3銆4銆8脳 5/4 + 1/4銆5銆6梅 3/8 鈥 3/8 梅6銆6銆4/7 脳 5/9 + 3/7 脳 5/9銆7銆5/2 -( 3/2 + 4/5 )銆8銆7/8 + ( 1/8 + 1/9 )銆傘鍒嗘暟鍔犲噺杩愮畻鍙ｈ瘈銆嬶細鍒嗘暟鍔犲噺...
绛旓細濡備笅锛1. 3/7 脳 49/9 - 4/3 2. 8/9 脳 15/36 + 1/27 3. 12脳 5/6 鈥 2/9 脳3 4. 8脳 5/4 + 1/4 5. 6梅 3/8 鈥 3/8 梅6 6. 4/7 脳 5/9 + 3/7 脳 5/9 鍒嗘暟鍥涘垯娣峰悎杩愮畻鐭ヨ瘑鐐规湁锛1銆佸垎鏁伴櫎娉曠殑鎰忎箟涓庢暣鏁伴櫎娉曠殑鎰忎箟鐩稿悓銆傚氨鏄凡鐭ヤ袱涓洜鏁扮殑绉笌鍏朵腑...
绛旓細鍒嗘暟娣峰悎杩愮畻棰橈細1. 灏忔槑涔颁簡浜斾釜鑻规灉锛屾瘡涓嫻鏋滈噸涓ゅ垎涔嬩竴鏂わ紝灏忔槑鎬诲叡涔颁簡澶氬皯鏂よ嫻鏋滐紵绛旀锛2.52. 涓鐡舵灉姹佹湁8/10鍗囷紝灏忔槑鍠濅簡1/5鐡讹紝浠栧枬浜嗗灏戝崌鏋滄眮锛熺瓟妗堬細0.163. 灏忓垰鍜屽皬绾竴鍏辨惉浜3鍙犵墰濂剁洅瀛愶紝姣忓彔鏈5/8绔嬫柟绫筹紝浠栦滑鎼簡澶氬皯绔嬫柟绫崇殑鐗涘ザ鐩掑瓙锛熺瓟妗堬細0.9375绠渚胯繍绠楅锛1. 940 ...
绛旓細棰橈細5/9X(9/5+18) 5/9X5/6+4/9梅6/5 锛5/9脳9/5锛5/9脳18 锛5/9脳5/6锛4/9脳5/6 锛1锛10 锛濓紙5/9+4/9锛壝5/6 锛11 锛1脳5/6 锛5/6 13/14-15/28梅5/8 4梅4/5-4/5梅4 锛13/14锛15/28脳8/5 锛4脳5/4锛4/5脳1/4 锛13/14锛3/7脳2 锛5锛1/5...
绛旓細甯屾湜杩欎簺棰樻槸浣犳墍闇瑕佺殑骞朵笖鑳界粰浣犱竴浜涘府鍔 涓冨垎涔嬩竴涔樺崄涓夊垎涔嬪叚鍔犲崄涓夊垎涔嬪叓涔樹竷鍒嗕箣涓 1/7脳6/13锛8/13脳1/7 锛1/7脳锕6/13锛7/13锕氾紳1/7脳1 锛1/7 浜屽垎涔嬩竴闄や互浜斿垎涔嬪洓鍔犱竴鍙堜節鍒嗕箣浜 1/2梅4/5锛11/9 锛5/8锛11/9 锛133/72 涓冨垎涔嬩笁闄や互銆愶紙浜屽垎涔嬩笁鍑忎簩鍒嗕箣...
绛旓細5鍔8闄や互鍏垎涔嬩竴 6闄や互鍏垎涔嬩竴鍔4 12鍑1涔樺洓鍒嗕箣涓 浜斾箻浜屽垎涔1鍔6涔樹簩鍒嗕箣涓 鍗佷竴涔樺崄涓鍒嗕箣涓鍔9 1鍑忓崄浜屼箻鍗佷簩鍒嗕箣涓
绛旓細4. 8脳 5/4 + 1/4 5. 6梅 3/8 鈥 3/8 梅6 6. 4/7 脳 5/9 + 3/7 脳 5/9 7. 5/2 -锛 3/2 + 4/5 锛8. 7/8 + 锛 1/8 + 1/9 锛9. 9 脳 5/6 + 5/6 10. 3/4 脳 8/9 - 1/3 11. 7 脳 5/49 + 3/14 12. 6 脳锛 1/2 + 2/3 锛13. 8...
绛旓細=锛-36/12锛壝49/25 =-25*3/49=-75/49 绗簩棰橈細锛5.2脳4.8+4.8脳4.8锛壝2/13 =[锛5.2+4.8锛壝4.8]脳13/2 =48脳13/2=13脳24=312 绗竴棰樻槸璁╀綔棰樻椂鍖栬В绻佸垎鏃讹紝瀵圭害鍒嗙殑鎺屾彙锛涚浜岄涓や釜鍔犳暟鏈夌浉鍚屼箻鏁帮紝涓嶇浉鍚岀殑鍙堝垰濂界浉鍔犵瓑10 锛屽叾瀹冪殑灏卞ソ鐞嗚В浜嗐傚笇鏈涘彲浠ユ垚涓轰綘鐨...
绛旓細锛4锛345脳98=33810 锛5锛25脳64脳125脳5=1000000 锛6锛8500梅25=340 锛7锛94脳73+27脳94=9400 锛8锛125脳79=9875 锛9锛1.2脳99=118.8 锛10锛9梅0.25=36 锛11锛4.7脳5.9+5.2脳4.7-4.7脳0.1=51.7 锛12锛3.6脳2.4+36脳0.76=36 锛13)(3.25脳7+3.25)脳0.125...
绛旓細5.6梅 3/8 鈥 3/8 梅6 =255/16 6.4/7 脳 5/9 + 3/7 脳 5/9 =5/9 7.5/2 -锛 3/2 + 4/5 锛 =1/5 8.7/8 + 锛 1/8 + 1/9 锛 =10/9 9.9 脳 5/6 + 5/6 =25/3 10.3/4 脳 8/9 - 1/3 =1/3 11.7 脳 5/49 + 3/14 =13/14 12.6 脳锛 ...
