有理数乘法专项练习题 3125(4) 103()() 53 111(5)8() 4(96)(0.25) 48545914(3)()() (0.25)()4(7) 6547(5)(8)(7)(0.25) 1.255(4)0.6 (-3.6)×(-1)×0 125× (-36) ×(-8) (348)(1.8)3 925×(-11)×(-4) (-37)×(-45)×(-127)(1.25)(4120)(8) (235614)24 (47118314)(56) (-36)×(459+6-712) - 1 - 56―374―9)×36 (4911623)(36) -30×(1242 -3 +5 ) ( 3132180.04 280.144 43143113×(-5)+3×(-13) 2018(-15)-18(-15) 153352-8×15×( - + ) 4(7)() 555 (-19)+(-41)+14 61210 194516 3015(10) 1239232340-43940 187 2147232323 991516(8) 6(227)242222747 701(98)(0.125)(98)1413(1 3 )898(7) 7 856+56(-87 78) 6.868×(-5)+6.868×(-12)+6.868×18 - 2 - 本文来源:https://www.wddqw.com/doc/6515bb51fc00bed5b9f3f90f76c66137ef064f48.html