小学三年级数学脱式计算 200 题= = == = =(25+38)×15(59-187)÷3 1500-125×8======25×8×9==(601-246)÷5==201+232-365==(25+33) ×26==2+3×56===63×147-198===735-35×12===540÷(65-59)==789-13×45==22×4+221==21×3+410==40÷2 +174==147+72÷8 9×4+420 2×80÷4= = == = =120×5÷2 202+36÷9 30÷5+240======81÷9+877==66×5+774==921+7×4==80×6×2==770÷7+65==807 +20÷2==100-50÷5==600×8÷3==35-35÷7==40+100÷5==302+30×2==434+25×5==60-12×3 64÷8+456 640+60×4 = = == = =56÷7+36÷6 500×(400-396) 72÷9-5======564+264-453==7650-(546+4530)==65×9-450==9×80+980==9000-(4500+250)==6700+72÷8==14×6+9×5==12÷6+45×3==900÷(71-68)==8×(910-720)==180÷9-42÷6==760-540+1110==6500+1250-3500 80×30+5600 9450-3200-4200= = == = =2400÷6-45 800× 7-180 1600÷2+230======4000 ÷ 8 + 350 ==320÷8+64==270 ÷ 3 ×9==630 ÷ 9 + 320 ==2800+32× 6==300÷6×9==(6900-2400)÷ 5==280× 4 ÷5==(72÷9)÷(56÷8)==60×8+1570==54 ÷ 9 ×8==60×(23-17)==22×4+221 21×3+410 40÷2+174 = = == = = 147+72÷8 9×4+420 2×80÷4= = ====120×5÷2==202+36÷9==30÷5+240==81÷9+877==66×5+774==921+7×4==80×6×2==770÷7+65==807+20÷2==100-50÷5==35-35÷7==302+30×2==600×8÷3 40 +100÷5 434+25×5 = = == = =60-12×3 64÷8 +456 640+60×4======5×7-48÷6==42÷7+36÷6==37×4 +19×8==10×4-20÷4==15÷3+10÷5==25÷5+42÷6==35÷5+8×7==72÷8+9×5==72÷9-36÷6==36÷4+21×2==21×4 -54÷9==25÷5-16÷4==56÷7+36÷6 500×(400-396) 72÷9-5= = == = =564+264-453 7650-(546+4530) 65×9-450======9×80+980==9000-(4500+250)==6700+72÷8==14×6+9×5==900÷(71-68)==180÷9-42÷6==12÷6+45×3==6500+1250-3500==8×(910-720)==80×30+5600==760-540+1110==9450-3200-4200==2400÷6-45 800× 7 -180 1600÷2+230 = = == = =4000 ÷ 8 + 350 320÷8+64 270 ÷ 3 ×9======630 ÷ 9 + 320 ==2800+32× 6==300÷6×9==(6900-2400)÷ 5==(72÷9)÷(56÷8)==54 ÷ 9 ×8==280× 4 ÷5==960÷4×9==60×8+1570==350÷5×9==60×(23-17)==450÷5+1250==(6900-2400)÷5 75÷15+20×5 3090+6×6 = = == = =(387 -387)+0 160-160÷80 750+550÷5======(111+189)×3==125×8÷100==6×250×0==(1 +7)×(16-6) ==810×4÷4==33÷11+4×9==187+299-299 ==153÷153+657==587+496-674 ==32÷(32÷16)==2660+26÷26==300-(300-222) ==75÷15+20×5(150-75)×(25-20)= == =3390-10×95 687+(99-67)====1000+(1000-988) ==3560+20×90==(250-150)÷(30÷6) 687 +999÷3====(4870-3675)+7200÷9 (9467-5642)÷(350÷70)====960÷4×9 350÷5×9 450÷5+1250= = == = =(6900-2400)÷5 75÷15+20×5 3090+6×6 = = == = =(387-387)+0 160-160÷80 750 +550÷5======(111+189)×3==125×8÷100==6×250×0==(1 +7)×(16-6) ==810×4÷4==33÷11+4×9==187+299-299 ==153÷153+657==587+496-674 ==32÷(32÷16)==2660+26÷26==300-(300-222) ==75÷15+20×5(150-75)×(25-20)= == =3390-10×95 687+(99-67)====1000+(1000-988) ==3560+20×90==(250-150)÷(30÷6) ==687+999÷3==。