苏教版四年级上册数学脱式运算

23*3+5016*6-938+4*1550+50*7 40-7*415*3-252*36+2078-12*4 190-30*527*3÷957-43+3690+5*60 32+3*2056-7*817+3*2095÷5-17 24+36÷6350÷70+44250-150÷5096-32÷16 84÷2-3791÷13*1128+78÷26120+30*2 300+60*490-38*2300-60*490-38÷2 (30+10)*11280÷(5*14)120÷(60÷15)24*(86-56)

(170+40)÷3088÷(72-50)90-3*13450-(50+150) 6*(31-15)(95-20)÷2590-40*2350÷50+20 72÷12*340*(38+120)28+56÷28(90-12)÷26 810÷(5*18)160-(95-15)(70+60)*4180-36-44 87-49+21(90+70)÷80100-5*1332*(47-17) 480-(180+60)31+2*30240÷4*20420÷60*154 774÷(27+16)(45-26)*3398+5*63230-735÷35 181-(109+43)205-98+46244-6*2854*(71-33)

(79+57)÷34480÷32-15351-(164-88)735÷15*6 800-600÷20(704+258)÷3718*(537-488)38+175+62 35*18+6313*15*4329-186-14720÷16÷5 630÷42*11480÷80+25236÷2*913*4+35 25+300÷60180-630÷7045+80÷20311+150÷50 213*(45-16)550÷5*426+70÷5156-320÷40 42*3+111 196÷4+251324÷6-23(412-216)*3 (514-326)÷436*(45+26)318-49*356+43*2