五年级小数加减乘除混合运算计算题练习题
1、解方程。 2、用简易方法计算。
(1)0.25×3.2×12.5(2)36×10.1(3)0.25×44(4)22.2×4+17.8×43、用递等式计算。 (1)2.6+1.4×1.5-1.5(2)(37-3.6÷4.8)÷12.5(3)2.6+2.4×(1.4-1.05)(4)15.6÷16×(0.25+1.25)24÷2.4-2.5×0.8
五年级小数加减乘除混合运 (4121+2389)÷7 671×15-974 算计算题练习题 469×12+1492 2.881÷0.43-0.24×3.5 19.4×6.1×2.3
20×[(2.44-1.8)÷0.4+0.15] 5.67×0.2-0.62 18.1×0.92+3.93 0.4×0.7×0.25
1 / 11
28-(3.4+1.25×2.4) 2.55×7.1+2.45×7.1 0.78+5.436+1 4. 8× 5÷4+1÷4 777×9+1111×3 9. 9x5÷6+5÷6 0.8×[15.5-(3.21+5.79)] (31.8+3.2×4) ÷ 5 10. 3÷4x8÷9-1÷3 31.5×4÷(6+3) 14. 31x5÷6-5÷6 16. 5÷9x18-14x2÷7 0.64×25×7.8+2.2 2÷2.5+2.5÷2 20. 3x2÷9+1÷3 35. 95÷(64-45) 36. 178-145÷5×6+42
2 / 11
36.25÷4.25×9.9 5180-705×6 7.2÷0.8-1.2×5 6.5×(4.8-1.2×4) 28-(3.4+1.25×2.4) 2.55×7.1+2.45×7.1 777×9+1111×3 (31.8+3.2×4)÷5 31.5×4÷(6+3) 0.64×25×7.8+2.2 2÷2.5+2.5÷2 194-64.8÷1.8×0.936.72÷4.25×9.9 5180-705×6 24÷2.4-2.5×0.8 (4121+2389)÷7 671×15-974
3 / 11
469×12+1492 405×(3213-3189) 19.4×6.1×2.3 5.67×0.2-0.62 18.1×0.92+3.93 0.043×24+0.875 0.4×0.7×0.25 0.78+5.436+1
4.07×0.86+9.12240×78÷(154-115)1437×27+27×563 〔75-(12+18)〕÷15 2160÷〔(83-79)×18〕 280+840÷24×5 325÷13×(266-250) 85×(95-1440÷24) 58870÷(105+20×2) 1437×27+27×563
4 / 11
81432÷(13×52+78)[37.85-(7.85+6.4)] ×30(947-599)+76×64 36×(913-276÷23) [192-(54+38)]×67
81432÷(13×52+78)(947-599)+76×64 60-(9.5+28.9)÷0.18 2.881÷0.43-0.24×3.5
0.8×〔15.5-(3.21+5.79)〕(31.8 3.2×4)÷5 194-64.8÷1.8×0.9 36.72÷4.25×9.9 3.416÷(0.016×35) 0.8×[(10-6.76)÷1.2] (6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8 (58+37)÷(64-9×5) 812-700÷(9+31×11) 156×[(17.7-7.2)÷3] (3.2×1.5+2.5)÷1.6
5 / 11
85+14×(14+208÷26) 120-36×4÷18+35 9.72×1.6-18.305÷7 3.2×(1.5+2.5)÷1.6 (58+37)÷(64-9×5) (6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8 (3.2×1.5+2.5)÷1.6 120-36×4÷18+35 15-10.75×0.4-5.7 347+45×2-4160÷52 (58+37)÷(64-9×5) [(7.1-5.6)×0.9-1.15] ÷2.5(3.2×1.5+2.5)÷1.6 5.4÷[2.6×(3.7-2.9)+0.62] 12×6÷(12-7.2)-6 3.2×6+(1.5+2.5)÷1.6
6 / 11
(3.2×1.5+2.5)÷1.6 120-144÷18+35
347+45×2-4160÷52(58+37)÷(64-9×5) 95÷(64-45)
812-700÷(9+31×11) 120-36×4÷18+35 (6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8
0.8×〔15.5-(3.21+5.79)〕(31.8+3.2×4)÷5 31.5×4÷(6+3) 0.64×25×7.8+2.2 2÷2.5+2.5÷2 194-64.8÷1.8×0.9 36.72÷4.25×9.9 5180-705×6 24÷2.4-2.5×0.8 (4121+2389)÷7
7 / 11
671×15-974469×12+1492405×(3213-3189) 0.8×[(10-6.76)÷1.2] 19.4×6.1×24 5.67×0.2-0.62 18.1×0.92+3.93 24+0.875×99 0.4×0.7×0.25 0.75×102 100-56.23 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
8 / 11
37.812-700÷(9+31×11) (136+64)×(65-345÷23) 38.85+14×(14+208÷26) (6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8 (3.2×1.5+2.5)÷1.6
(23.2×(1.5+2.5)÷1.645.6-1.6÷4=5.38+7.85-5.37= 46.7÷0.8-1.2×5= 6-1.19×3-0.43= 47.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9 297×999
1983×21+21×3017 (0.123+123) ×1009 34×24+3481 0.8×0.196+0.094
9 / 11
105+895×57 32.47×23+27 39.01×18.3-901 76.5+2-2×184 49+23×14 31×99 52×99+52 25×32×125 120-36×4÷18+35 (58+37)÷(64-9×5)(6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8 (3.2×1.5+2.5)÷1.6 3.2×(1.5+2.5)÷1.6 31.50+160÷40 (58+370)÷(64-45)32.120-144÷18+35
10 / 11
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÷28 812-700÷(9+31×11) (136+64)×(65-345÷23) (284+16)×(512-8208÷18)120-36×4÷18+35 (58+37)÷(64-9×5)
11 / 11
因篇幅问题不能全部显示,请点此查看更多更全内容