(1)8+(―41)―5―(―0.25) (2)―82+72÷36 (3)721×143÷(-9+19) (4)25×43―(―25)×21+25×(-41) (5)(-81)÷241+94÷(-16) (6)(-1)3-(1-21)÷3×[2―(―3)2] (7)3232)2(361)3()2(−−−×−−−
人教版初一上学期数学月考计算题,也不要太简单,10题.
(1)8+(―41)―5―(―0.25) (2)―82+72÷36 (3)721×143÷(-9+19) (4)25×43―(―25)×21+25×(-41) (5)(-81)÷241+94÷(-16) (6)(-1)3-(1-21)÷3×[2―(―3)2] (7)3232)2(361)3()2(−−−×−−−