《五年級上小數(shù)乘除混合運(yùn)算習(xí)題.docx》由會員分享，可在線閱讀，更多相關(guān)《五年級上小數(shù)乘除混合運(yùn)算習(xí)題.docx（5頁珍藏版）》請?jiān)趨R文網(wǎng)上搜索。

1、五班級上小數(shù)乘除混合運(yùn)算習(xí)題 篇一：五班級小數(shù)加減乘除混合運(yùn)算計(jì)算題練習(xí)題 小數(shù)混合運(yùn)算專項(xiàng)訓(xùn)練 1、解方程。 15x450 2126x42 31.26+4x12 48.5xx22.5 2、用簡便方法計(jì)算。 10.25 3.212.5 30.2544 3、用遞等式計(jì)算。 12.6+1.41.51.5 32.6+2.41.41.05 30.814-(9.85+1.07) 60- 2.8810.43-0.243.5 28-(3.4+1.252.4) 7779+11113 23610.1 422.24+17.84 2373.64.812.5 415.6160.25+1.25 (9.5+28.9)0.

2、18 20(2.44-1.8)0.4+0.152.557.1+2.457.1 0.815.5-(3.21+5.79) (31.8+3.24) 531.54(6+3) 0.64257.8+2.2 22.5+2.52 36.254.259.9 51807056 242.42.50.8 67115-974 5.670.2-0.62 0.78+5.436+1 10. 34x89-13 20. 3x29+13 7.20.8-1.25 2.557.1+2.457.1 (4121+2389)7 46912+1492 19.46.12.3 18.10.92+3.930.40.70.25 4. 8 54+14

3、9. 9x56+56 14. 31x56-56 16. 59x18-14x27 35. 9564-45 36. 178-14556+42 6.54.8-1.24 28-(3.4+1.252.4) 7779+11113 31.8+3.245 31.54(6+3)0.64257.8+2.2 22.5+2.52 19464.81.80.9 36.724.259.9 51807056 242.42.50.8 (4121+2389)767115-974 46912+1492 5.670.2-0.62 0.40.70.250.78+5.436+1 24078154-115 216083-7918 280

4、85(95144024) 81432(135278)37.85- 9475997664 405(3213-3189) 19.46.12.3 18.10.92+3.93 0.04324+0.875 4.070.86+9.12 14372727563 75-12+181584024532513(266250) 58870(105202)143727275637.85+6.4 30 36(91327623) 192543867 81432(135278) 9475997664 60(9.528.9)0.18 2.8810.430.243.50.815.5-(3.21+5.79) 31.8 3.245

5、 19464.81.80.936.724.259.9 3.4160.01635 0.8(106.76)1.2 (6.8-6.80.55)8.5 0.12 4.80.124.8 58+3764-95 812-7009+3111 156(17.7-7.2)3 3.21.5+2.51.685+1414+20826 120-36418+35 9.721.6-18.3057 3.21.5+2.51.6 58+3764-95 (6.8-6.80.55)8.50.12 4.80.124.83.21.5+2.51.6 120-36418+35 15-10.750.4-5.7 347+452-416052 58

6、+3764-957.1-5.60.9-1.15 2.5 3.21.5+2.51.65.42.63.7-2.9+0.62 12612-7.2-6 3.26+1.5+2.51.6 3.21.5+2.51.6 120-14418+35 347+452-416052 58+3764-95 9564-45 812-7009+3111 120-36418+35 (6.8-6.80.55)8.50.12 4.80.124.8 0.815.5-(3.21+5.79) 31.8+3.245 31.54(6+3) 0.64257.8+2.2 22.5+2.52 19464.81.80.9 36.724.259.9

7、 51807056 242.42.50.8 (4121+2389)7 67115-974 46912+1492 405(3213-3189) 0.8(106.76)1.2 19.46.124 5.670.2-0.62 18.10.92+3.93 24+0.87599 0.40.70.25 0.75102 100-56.23 31.5016040 58+37064-45 32.120-14418+35 33.347+452-416052 3458+3764-95 35.9564-45 36.178-14556+42 420+580-642128 37.812-7009+3111 篇二：五班級上小

8、數(shù)乘除混合運(yùn)算習(xí)題 五班級上小數(shù)乘除混合運(yùn)算 (1)7.0523.7+7.0576.3 (2)0.1253.22.5(3)(12+23.10.75)0.45.12 (4)1.6(127.2)(0.842.1)52.33.912219.7 613.70.258 710.2133.125.28 82.651.71.351.7 96.85.42.750.9 10840.759.50.40.64111.248.38.31.76121.2532 135.13.60.810.09 1477.43.0960.40.03 1598.49898.42 1630.16.072.530.7 17 0.942.50.

9、09475 183.30.550.81.2 1997.254.845.265.46 20 (19)8.370.49.68.37 (21)5.2812.54.120.8+4.72 (22)(10.81.060.74)2.872.87 (23)3.25(30.124.914.7)(24) 4.110.723.382.13 (25) 9.28139.2849.28 (26)0.34(6.60.12)1.1 (27)0.8(12.5+1.25)(2)2.50.460.04 (27)1.21.25(4)2.749.50.52.74 28 13.62.8(48.1-46.7) 292.82+5.32.82

10、+2.823.7(30) 68.8(7.816.082.5)1.3 篇三：五班級小數(shù)加減乘除混合運(yùn)算計(jì)算題練習(xí)題 小數(shù)混合運(yùn)算專項(xiàng)訓(xùn)練 1、解方程。 15x450 2126x42 31.26+4x12 2、用簡便方法計(jì)算。 10.25 3.212.5 30.2544 3、用脫式計(jì)算。 12.6+1.41.51.5 48.5xx22.5 23610.1 422.24+17.84 2373.64.812.5 32.6+2.41.41.05 415.6160.25+1.25 30.814-(9.85+1.07) 60- 2.8810.43-0.243.5 28-(3.4+1.252.4) (9.5+

11、28.9)0.18 20(2.44-1.8)0.4+0.15 2.557.1+2.457.1 7779+11113 0.815.5-(3.21+5.79) (31.8+3.24) 5 0.64257.8+2.2 36.254.259.9 5180 31.54(6+3)22.5+2.52 7056 242.42.50.8(4121+2389)7 67115-974 19.46.12.3 18.10.92+3.93 46912+1492 5.670.2-0.62 0.40.70.25 0.78+5.436+14. 8 54+14 9. 9x56+56 14. 31x56-56 20. 3x29+13 10. 34x89-1316. 59x18-14x27 35. 9564-45 第 5 頁