有理数混合运算100题(有答案)
有理数混合运算100题(含答案解析)
有理数混合运算100题(含答案解析)1.-(-3)2×22.1/2+(-2/3)+4/5+(-11/2)+(-3)3.(-1.5)+4(1/4)+2.75+(-5 1/2)4.-8×(-5)-635.4-5×(-1/2)3/26.(-2)+(-5/56)-(-4.9)-0.67.(10)2÷5×(-2/5)8.(-5)3×(-3/5)29.5×(-6)-(-4)2÷(-8)10.2 1/472×(-6)÷(-2)11.(-16-50+3/5)÷(-2)12.(-6)×8-(-2)3-(-4)2×513.(-1)2+1×(2-2/233)-214.--(1-0.5)×1/315.-3/2×[-32×(-2/3)2-2]16.(-3/4)2+(-2/3+1)×2-9/1617.-14-(1-0.5)×1/3×[2-(-3)2]18.(-81)÷(2.25)×(-4/9)÷1619.-52-[-4+(1-0.2×1/5)÷(-2)]20.(-5)×(-3/6)+(-7)×(-3/6)+12×(-3/6777)21.(-5/8)×(16)-0.25×(-5)×(64)22.(-3)2-(11/29)×(-6)÷(-3)23.(-1/6-20/3+4/5-12/7)×(-15×4)24.(-18/7)×3/7×(-2.4)25.2÷(-7)×(7)÷(-51/7)26.(-47/8)-(-5/2)+(-4/4)-3/827.[151]÷(-11/2-14÷1/5+3/2)28.(-16-50+3/5)÷(-2)29.1 5/(-5)×(-5/13)30.(-0.5)-(-31/4)+6.75-5 2/331.-29-(-13)×2×(-13)-7×0.34+5.6×(-4)+(-32)÷(-8)-3 3/100-0.34×7+3×2130.计算：（－13）×（－134）×1/13×（－1/67）= 2136.731.删除该段落，因为它没有内容。
有理数混合运算100题(有答案)
有理数混合运算100题(有答案)1.-(-3)2×22.1/2 + (-2/3) + 4/5 + (-1/2) + (-1/3)3.(-1.5) + 4/5 + 2.75 + (-5 1/2)4.-8×(-5) - 635.4-5×(-1/2)36.(-2) + (-5/56) - (-4.9) - 0.67.(-5)3×(-3/5)28.5×(-6) - (-4)2÷(-8)9.2 1/472×(-6)÷(-2)10.(-16-50+3/5)÷(-2)11.(-6)×8 - (-2)3 - (-4)2×512.(-1/2)2 + 1/2×(2/3-2/3-2)13.--(1-0.5)×1/314.-3/2×[-32×(-2/3)2-2]15.-14-(1-0.5)×1/3×[2-(-3)2]16.(-81)÷2.25×(-4/9)÷1617.-52-[-4+(1-0.2×1/5)÷(-2)]18.(-5)×(-3/6)+(-7)×(-3/6)+12×(-3/6777)19.(-5/8)×(-4)2-0.25×(-5)×(-4)320.(-3)2-(11/3)×2-6÷(-2/293)21.(-1/6-20/3+4/5-12/7)×(-15×4)22.(-18/7)×3/7×(-2.4)23.2÷(-3/7)×4/7÷(-5/17)24.[151/2-(11/4÷12/5+31/2)]÷(-11/8)25.1 5/(-5)÷(-1 5/5)×526.-(1/3-21/1+14/3-2/7)÷(-42/1)27.-13×2/3-0.34×2/7+1/3×(-13)-5/7×0.3428.(-13)×(-134)×131×(-67/1)29.178-87.21+43/21+5319/2135.计算：$(-6)\times (-4)+(-32)\div (-8)-3$。