人教版五年级上册数学简便运算练习100道及答案

人教版五年级上册数学简便运算练习100道及答案(1）49×4.61+49×95.39

(2) 1.97×9.9(3)2.8×29+5.2×29+2×29(4)1.25×0.677×16×2.5

(5）0.94×29.4+0.94×70.6(6)32.95-(19.95+9.82)(7)0.745+39.265

(8) 12.5×1.69×3.2×2.5(9)9.92÷(4.96X8)(10）17.7×2.47+17.7×97.53

(11）1.25×0.774×6.4×25(12)5.1—10.26+12.26(13)23.57+68.9—14.57

(14)39.7-15.55+5.55(15）4.65+0.4÷5(16)29.4×0.25+14.6-4

(17)1.25X0.754×3.2×2.5(18)8X7.63X0.125(19) 32.7—22.1+17.1

(20) 12.5X0.867×96X2.5第1页共6页(21)4.32X31.9+0.76X31.9+94.92X31.9(22)8.68+71.8-7.68

(23)1.25×47.7×160×0.25(24)0.5×101(25)11.1×24.8+0.46×24.8-1.56×24.8(26)8X1.03X0.125

(27)22.82—(8.82+5.98)(28)12.5X5.98X64X0.25(29)12.5X0.86X32X25

(30)10.8×2.9—8.6×2.9+97.8×2.9(31)28.5-20.77+12.77

(32)8.35+14.931.35+0.07(33)11.9+5.35+7.16.35(34)12.5×9.22×160×0.25

(35)23.05-(10.05—2.86)(36)3.52×101(37)24.24+61.8-24.24

(38)9.21+5.07+3.93—5.21(39)22.89.52+3.52(40)16.7-14.98+6.98

(41) 0.125X5.67X0.8(42)0.7×0.99第2页共6页(43)0.125X0.62X8

(44)12.5×7.75×3.2×2.5(45)3.12X3.7-30.2X0.37(46)8×8.85×0.125

(47)48.7X32.1+0.95X32.1+50.35X32.1(48)0.5+6.03+4.5

(49)0.42X99+0.42(50)19.4×3.78+19.4×96.22(51) 21.51-(1.51-3.93)

(52)0.42×13.6+58×0.136(53)0.125X9.9X0.8(54)1.31×0.5+54.69-2

(55)20.7+20.48+1.52+5.3(56)52.6÷(26.3×8)(57)23.6×0.25-3.6÷4

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