二年级加减乘除计算题.doc

二年级加减乘除计算题.DOC:..21+15=36+22=59+18=72+24=41-29=44-9=72+16=43+32=35-8=56+7二8x2=7+56-12=56+7=12+86=4x2=21-7=4x3+18=8+78=32+4=80-9=21+27=32+8=30-16=6x4=4x5=15+75二12+5x3=6x3=8+2x6=400+50=38+26=93-8=3x4=6x5=56_30=5x5+13=27+25=27+59=53+8=4x2-5=44+16二70+160=9x4=4x6=9x7=56+8=28+6=80-4x5=36+4二30+15=63-49+12=64-18=38+16=45+15=3+18=25+23-18=12+35二27+71=46+33=40+8=42+47=35-6=28+47=21-13=6x4=18+(12-9)=87+11=9+46=15+9二46+10=65+40=81+9=55-20=9+46=15+43=28+9二58+32=80-28=33+60=54+6=40+8=61—13=5x5=6x3=42-15=18+19=80-60+18=72-40=47+8=14+85=61+27=170+20=5x3=6x24-4=73+16=60+30=10+55=83-29=5x6=43-17=8^2=43-30=54-9=4x9=43-30=32^8=9十4X7=8^2=27三9=8^1=7—7=42^7=32^8=7三7=9x9=96—42=35一7=8+96-42=84+7=58-36=19+41二9x9=58-36=80-44-5x7=130+80=84+7=5x7=1800-900=72三9=46-8=80-44=72^9=420+80=36三6=8x5-7=420+80=36-6=500—60=81^9=9x3-8=500-60=81^9=89-8=42+13=30-6=89-8=42+13=64-8=24—3=36三4=64-8=24三3=34+9=24+8=1800+200=34+9二24+8二14^7=27-3=93-80=14-7二27-3=5+58=42+13二7x8=5+58=42+13=64^8=42-6=73-4=64-8=42-6=6x3=7+44-72=8二6x3=7+44-9x9=42三7=64-8=9x9=42一7二72^8=64-8=24x0=722二64-8=78+15=21三3=27^9=78+15=214-3=83-20=4x8=53+8=83-20=4x8=54^9=9x4=59+18=28^7=15^5=4X7=36-6=72+24二21m3二9x3=42^7=9x7=41-29=364-4=42-15=35^7=56^8=44—9=18^2=18^9=19+41=28+6=72+16=63三7二180-60=7x8=7x5=43+32=9x6=72-40=73-4=36+4=35-8=9x9=47+8=724-8=30三5=56三7=46+10=14+85=64-8=63-9=8x2=65+40=61+27二24x0=64-8=7+56=8R9=170+20=510+200=38+16=56三7=55-20=5x9=7+1x8=45三5=12^6=9+46=7x7=130+80=7十4x2=9^3=73+16=46—8=25+23=21—7=9一9=60+300=8x5-7=12+35=7x3=58+32=10^5=9x3-8=27+71=8^8=80-28=83-29=30三6=46+33=324-4=33+60=5x6=36^4=40—80-9=54^6=43-17=24^4=21+15=42^7=40—21+27=7+63=36+22=35—6=61-13=322=30-6二56三8=44-9=18^2=18^9=36三4=28+6=72+16=63三7=180—60=64^8=7x5=43+32=9x6=72-40=5^1=36+4二35-8=9x9=47+8=15金30^5=56三7=46+10=14+85=16^8=63三9=8x2=65+40=61+27=42^6=64^8=7+56=81三9=170+20=400+50=38+16=56一7=55—20=5x9=38+26=45一5=124-6=9+46=7x7=93-8=7十4x2=9-^3=73+16=49^7=25+23=21—7=9-9=60+300=6x9=12+35=7x3=58+32=10一5=56—30=27+71=8-8=80-28=83-29=35-5=46+33=324