1、四年级简便运算练习题一、计算题58+3740842169-(78+35)484(32+12)972960(245-165)125(205)4 217(3744)3 206108(6149)136643268(2415-120)15二、计算下面各题,能简便计算的用简便计算2956+29444798+94224(2+6)2180(3612+6)16388371290046154158(4295)125323549+3551三、计算下面各题,能简便计算的用简便计算。3604375+24020575+240(205)(75+240)(205)6311163111252532185147+2151535
2、636+1259+341+6542316441280012+(1003)43816+6216(75903314)5413002546+(65285590)42(12931)141473516813+133210435四、计算下面各题,能简算的要简算。9978+7810184-841258814325-4325731017340425 1234999992685+7526 10299 2368-368 2715+7315 382101-382 4425 9955+55 358+3521254898918614355260140245四、计算下面各题,能简算的要简算。981014600254136
3、101136(300+25)-1620 1512+(36-18) 120024-(16+7) 1200(24-16)+7200012589938+383124+1884101872536413599203135597126+434999+495620(5625)175+2525+15五、计算下面各题,能简算的要简算。125322537+125+63+17561+144+394521336715(20+3)491258271012728103251916425228+37517281015618(537488)2519436085138+35+65+123212515(4117)30571015
4、7六、计算下面各题,能简算的要简算。4229+4271618802524015(351347)115+34+85+166357+1995682985872+5827+586400254536147531251386436+363635192321258 20(1325)58+589917247+47287510210193七、计算下面各题,能简算的要简算。1230-347-453774(27+16)27454806872852536420352539+253865-55382512532756+985442512367-123+12334878-812+258253212556002542567849747+347试卷第7页,总7页