1、小学三年级数学脱式计算上册脱式计算 要认真计算啊!加油!8244x3 (601-246)5 201+232-365= = = = =(25+38)x10 (59-187)3 1500-125x8= = = = =25x8x9 (601-246)5 201+232-365= = = = =(25+33)X26 2+3x56= 63x147-198= = = = =735-35x2= 540(65-59) 789-3x45= = = = =224221 213410 402174= = = = =147728 94420 2804= = = = =12052 202369 305240= = =
2、= =819877 665+774 921+74= = = = =8062 7707+65 807202= = = = =100505 35357 302302 = = = = =60083 401005 434255 = = = = =60123 648456 640604 = = = = =567366 500(400396) 7295= = = = =564+264-453 7650-(546+4530) 659-450= = = = =980+980 9000-(4500+250) 6700+728= = = = =146+95 900(71-68) 1809-426= = = = =
3、126453 8(910-720) 760-540+1110= = = = = 6500+1250-3500 8030+5600 9450-3200-4200= = = = =2400645 800 7180 16002230 = = = = =4000 8 + 350 320864 270 3 9= = = = =630 9 + 320 2800+32 6 30069 = = = = =(6900-2400) 5 (729)(568) 54 9 8= = = = =280 4 5 608+1570 60(23-17) = = = = =224221 213410 402174= = = =
4、=147728 94420 2804= = = = = 12052 202369 305240= = = = =819877 665+774 921+74= = = = =8062 7707+65 807202= = = = =100505 35357 302302 = = = = =60083 401005 434255 = = = = =60123 648456 640604 = = = = =57486 427366 374198= = = = =104204 153105 255426= = = = =35587 729366 214549 = = = = = 72895 364212
5、 255164 = = = = =567366 500(400396) 7295= = = = =564+264-453 7650-(546+4530) 659-450= = = = =980+980 9000-(4500+250) 6700+728= = = = =146+95 900(71-68) 1809-426= = = = =126453 8(910-720) 760-540+1110= = = = =6500+1250-3500 8030+5600 9450-3200-4200= = = = =2400645 800 7180 16002230 = = = = =4000 8 +
6、350 320864 270 3 9= = = = =630 9 + 320 2800+32 6 30069 = = = = =(6900-2400) 5 (729)(568) 54 9 8= = = = =280 4 5 608+1570 60(23-17) = = = = =96049 35059 4505+1250 = = = = =(6900-2400)5 7515205 309066= = = = =(387387)0 16016080 7505505= = = = =(111189)3 1258100 62500 = = = = =(17)(166) 81044 331149= =
7、 = = =187299299 587496674 2660262= = = = =153153+657 32(3216) 300(300222)= = = = =755205 (15075)(2520) = = =33901095 687(9967)= = = = 1000(1000988) 35602090= = = = (250150)(306) 6879993= = =(4870-3675)72009 (9467-5642)(357)= = = = 96049 35059 4505+1250 = = = = = (6900-2400)5 755205 309066= = = = = (
8、387387)0 16016080 7505505= = = = = (111189)3 1258100 62500 = = = = = (17)(166) 81044 331149= = = = =187299299 587496674 26602626= = = = =153153+657 32(3216) 300(300222)= = = = =7515205 (15075)(2520) = = = = =33901095 687(9967)= = = = 1000(1000988) 35602090 = = = = (250150)(306) 6879993= = = = 755205 (15075)(2520) = = =33901095 687(9967)= = = = 1000(1000988) 35602090= = = = (17)(166) 81044 331149= = = = =(250150)(306) 6879993= = =
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