五年级数学分数加减乘除混合计算题大全 五年级下册分数加减乘除混合运算
\u4e94\u5e74\u7ea7\u4e0a\u518c\u6570\u5b66\u5206\u6570\u52a0\u51cf\u4e58\u9664\u6df7\u5408\u8fd0\u7b97\u8ba1\u7b97\u9898\u5927\u51681.120-36\u00d74\u00f718+35
2.\uff0858+37\uff09\u00f7\uff0864-9\u00d75\uff09
3.(6.8-6.8\u00d70.55)\u00f78.5
4.0.12\u00d7 4.8\u00f70.12\u00d74.8
5.\uff083.2\u00d71.5+2.5\uff09\u00f71.6 \uff082\uff093.2\u00d7\uff081.5+2.5\uff09\u00f71.6
6.6-1.6\u00f74= 5.38+7.85-5.37=
7.7.2\u00f70.8-1.2\u00d75= 6-1.19\u00d73-0.43=
8.6.5\u00d7\uff084.8-1.2\u00d74\uff09= 0.68\u00d71.9+0.32\u00d71.9
9.10.15-10.75\u00d70.4-5.7
10.5.8\u00d7\uff083.87-0.13\uff09+4.2\u00d73.74
11.32.52-\uff086+9.728\u00f73.2\uff09\u00d72.5
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
31.[-|98|+76+(-87)]*23[56+(-75)-(7)]-(8+4+3)
32.5+21*8/2-6-59
33.68/21-8-11*8+61
34.-2/9-7/9-56
35.4.6-(-3/4+1.6-4-3/4)
36.1/2+3+5/6-7/12
37.[2/3-4-1/4*(-0.4)]/1/3+2
38.22+(-4)+(-2)+4*3
39.-2*8-8*1/2+8/1/8
40.(2/3+1/2)/(-1/12)*(-12)
41.(-28)/(-6+4)+(-1)
42.2/(-2)+0/7-(-8)*(-2)
43.(1/4-5/6+1/3+2/3)/1/2
44.18-6/(-3)*(-2)
45.(5+3/8*8/30/(-2)-3
46.(-84)/2*(-3)/(-6)
47.1/2*(-4/15)/2/3
48.-3x+2y-5x-7y
49.2/3\u00f71/2\uff0d1/4\u00d72/5
50. 2\uff0d6/13\u00f79/26\uff0d2/3
51.2/9\uff0b1/2\u00f74/5\uff0b3/8
52.10\u00f75/9\uff0b1/6\u00d74
53.1/2\u00d72/5\uff0b9/10\u00f79/20
54.5/9\u00d73/10\uff0b2/7\u00f72/5
55.1/2\uff0b1/4\u00d74/5\uff0d1/8
56.3/4\u00d75/7\u00d74/3\uff0d1/2
57.23\uff0d8/9\u00d71/27\u00f71/27
58.8\u00d75/6\uff0b2/5\u00f74
59.1/2\uff0b3/4\u00d75/12\u00d74/5
60.8/9\u00d73/4\uff0d3/8\u00f73/4
61.5/8\u00f75/4\uff0b3/23\u00f79/11
62.3/7 \u00d7 49/9 - 4/3
63.8/9 \u00d7 15/36 + 1/27
64.12\u00d7 5/6 \u2013 2/9 \u00d73
65.8\u00d7 5/4 + 1/4
66.6\u00f7 3/8 \u2013 3/8 \u00f76
67.4/7 \u00d7 5/9 + 3/7 \u00d7 5/9
68.5/2 -\uff08 3/2 + 4/5 \uff09
69.7/8 + \uff08 1/8 + 1/9 \uff09
70.9 \u00d7 5/6 + 5/6
74.8 \u00d7 4/5 + 8 \u00d7 11/5
76.9/7 - \uff08 2/7 \u2013 10/21 \uff09
77.5/9 \u00d7 18 \u2013 14 \u00d7 2/7
78.4/5 \u00d7 25/16 + 2/3 \u00d7 3/4
79.14 \u00d7 8/7 \u2013 5/6 \u00d7 12/15
80.17/32 \u2013 3/4 \u00d7 9/24
81.3 \u00d7 2/9 + 1/3
82.5/7 \u00d7 3/25 + 3/7
83.3/14 \u00d7\u00d7 2/3 + 1/6
84.1/5 \u00d7 2/3 + 5/6
85.9/22 + 1/11 \u00f7 1/2
86.5/3 \u00d7 11/5 + 4/3
87.45 \u00d7 2/3 + 1/3 \u00d7 15
88.7/19 + 12/19 \u00d7 5/6
89.1/4 + 3/4 \u00f7 2/3
90.8/7 \u00d7 21/16 + 1/2
91.101 \u00d7 1/5 \u2013 1/5 \u00d7 21
92.4.38 \u00f7 (36.94 + 34.3\u00d70.2)
93.[(5.84 - 3.9 ) \u00f70.4 + 0.15] \u00d70.92
94.[7.6 - 5 \u00d7(0.3 + 0.9)]\u00f710
95.1.8\u00d7(1.4 - 0.26 \u00f72)
96.0.27 \u00d799 + 0.27
97. 8 \uff0d0.8 \u00f75 + 0.24 \u00d79
98. 0.25\u00d71.25\u00d740\u00d78
99.(0.25 + 2.5 + 25)\u00d70.4
100.8.4 + 7.66 + 2.34 +1.6
\u5206\u6570\u52a0\u51cf\u6df7\u5408\u9898
1. 3/7 × 49/9 - 4/32. 8/9 × 15/36 + 1/27
3. 12× 5/6 – 2/9 ×3
4. 8× 5/4 + 1/4
5. 6÷ 3/8 – 3/8 ÷6
6. 4/7 × 5/9 + 3/7 × 5/9
7. 5/2 -（ 3/2 + 4/5 ）
8. 7/8 + （ 1/8 + 1/9 ）
9. 9 × 5/6 + 5/6
10. 3/4 × 8/9 - 1/3
11. 7 × 5/49 + 3/14
12. 6 ×（ 1/2 + 2/3 ）
13. 8 × 4/5 + 8 × 11/5
14. 31 × 5/6 – 5/6
15. 9/7 - （ 2/7 – 10/21 ）
16. 5/9 × 18 – 14 × 2/7
17. 4/5 × 25/16 + 2/3 × 3/4
18. 14 × 8/7 – 5/6 × 12/15
19. 17/32 – 3/4 × 9/24
20. 3 × 2/9 + 1/3
21. 5/7 × 3/25 + 3/7
22. 3/14 ×× 2/3 + 1/6
23. 1/5 × 2/3 + 5/6
24. 9/22 + 1/11 ÷ 1/2
25. 5/3 × 11/5 + 4/3
26. 45 × 2/3 + 1/3 × 15
27. 7/19 + 12/19 × 5/6
28. 1/4 + 3/4 ÷ 2/3
29. 8/7 × 21/16 + 1/2
30. 101 × 1/5 – 1/5 × 21
31.50＋160÷40 （58+370）÷（64-45）
32.120-144÷18+35
33.347+45×2-4160÷52
34（58+37）÷（64-9×5）
35.95÷（64-45）
36.178-145÷5×6+42 420+580-64×21÷28
37.812-700÷（9+31×11） （136+64）×（65-345÷23）
38.85+14×（14+208÷26）
39.（284+16）×（512-8208÷18）
40.120-36×4÷18+35
41.（58+37）÷（64-9×5）
42.(6.8-6.8×0.55)÷8.5
43.0.12× 4.8÷0.12×4.8
44.（3.2×1.5+2.5）÷1.6 （2）3.2×（1.5+2.5）÷1.6
45.6-1.6÷4= 5.38+7.85-5.37=
46.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
47.6.5×（4.8-1.2×4）= 0.68×1.9+0.32×1.9
48.10.15-10.75×0.4-5.7
49.5.8×（3.87-0.13）+4.2×3.74
50.32.52-（6+9.728÷3.2）×2.5
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绛旓細浜斿勾绾300閬鍒嗘暟璁＄畻棰樺姞鍔犵瓟妗 鍦ㄧ綉涓婂鎵惧叿浣撶殑鍙傝冧功涓婄殑绛旀鏄緢闅剧殑,鍦ㄧ綉涓婃槸闂笉鍒扮瓟妗堢殑鍝 杩樻槸鑷繁澶氭濊,涓嶄細鐨勬壘鍚屽璇㈤棶 澶у璁ㄨ,瀵硅嚜宸辨槸鏈夊ソ澶勭殑 125閬鍒嗘暟涔橀櫎娉曡绠棰 1.1/3*(5*(2/3)) 2.(1+37%)*20 3.35/2*75% 4.30*(50/2) 5.(54+10%)/20 6.(25/3*18)*30% 7.(2+...
绛旓細3.92-0.9= 0.25脳10= 100脳2.003= 62梅10= 123.5梅100= 9.025脳100= 9-2.3-3.7= 4脳31脳25= 28脳0梅54= 65+37脳0= 5.5+2.81+4.5= 25脳4梅25脳4锛 298梅2脳50+465-21,5,浜斿勾绾涓嬪唽璁＄畻棰335閬.涓嶈閲嶅.灏忔暟鍒嗘暟鍔犲噺涔橀櫎.鏈濂介檮甯︾瓟妗堜粈鐨.QAQ灏辨潵涓汉鍚.
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绛旓細灏忔暟浜斿勾绾锛堝叚锛 绗2椤碉紙鍏4椤碉級4銆佸垪寮璁＄畻銆傦紙4%锛夛紙1锛56 涓718 鐨勫樊姣12 涓49 鐨勫拰灏戝灏戯紵锛2锛変竴涓暟鍔犱笂25 锛屽啀鍑忓幓14 锛岀粨鏋滄槸1720 锛屾眰杩欎釜鏁版槸澶氬皯锛燂紙鐢ㄦ柟绋嬭В锛5銆佽绠椼傦紙1鍒4灏忛姣忛2%锛7銆8灏忛姣忛3%锛屽叡18%锛(1) 5/6 锛7/9 锛3/8 (2) 5/8 锛 2...
绛旓細4.8梅40= 53梅100= 5.1+2.3= 1.25脳80= 0.78梅10= 0.52+0.4= 7脳1.2= 0.25脳100= 3.4-2.8= 0.6-0.37= 0.052脳10= 10+0.08= 1-0.75= 0.5脳1000= 7.82+0.3= 13.5+6.5= 3.05脳100= 1.2-0.8= 21.6-1...
绛旓細4銆 鍒楀紡璁＄畻銆(姣忛3鍒) (1) 57涓31 鐨勭Н,绛変簬涓涓暟鐨50%,杩欎釜鏁版槸澶氬皯? (2)12涓851 鐨勭Н闄や互瀹冧滑鐨勫樊,鍟嗘槸澶氬皯? 1/1*2*3+1/2*3*...涓ょ櫨閬撳お澶氫簡,鎴戞濂藉湪甯浜斿勾绾鐨勫皬瀛︾敓,鍔犲噺涔橀櫎鍙渶瑕佽灏忓鐢熸帉鎻¤寰,璁粌鏃堕暱灏卞ソ浜嗐傛彁渚涗竴涓嬪吀鍨嬫渚: 绠绠: 鈶1.25x0.32x25 鈶4.8x101-4.8 鈶...
