小学数学二年级暑假作业全套

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1、口算3x5+6=6x6+6=6x7+10=7x8+5=3x4+8=5x10+9=4x8+6=5x9+7二5x8+4=7x7+4二7xg+9=6x7-7=1x1+1=2x2+2二3x4+10=4x4+5二3x4+8二5x1+9=4x2+6=5x3+9二5x4+7=3x6+6=2xg+9=5x4+7=1x1+2=1X1+3=2x3+2=2x4+2二2x7+2=3x5+3=3x6+4=6x3+3=6x4+3=6x5+3=6x2+8=4x5+5=4x6+5=4x2+9=4x5+8=5x3+6=5><5+6二5x4+7二5x9+6=1x9+

2、2=1x8+3=1x7+6=3x9+3=3x4+10=38+4=2x3=3x6=24+26=90-18=72-18=45—20=6x6=4x5=40+26=23+56二78+22=2x3=100—80二97-9=6x4二6+22=5x3二12+67=15+34二6x2=31-2=73-8=3x6=0+69=4x4=5x3=75-25=5x4=70-50=4x3=6x4=45+5=87-25=5x6=3x3=21-1x3=60-13=x3+8=37+5=x6+9=3718+56=x5-17=-29=16)x5=302x6=x2+9=

3、+69=)x4=20)x6=24x8+4=x7+8=x6+9=72x5=1427-3=2410十5二70-52=49-7=54十6二20♦4二4x》6二3x6=9-3=90-45=x6-2=4-2=6x2=15♦5二27-9=9x9二3x4十2二36♦4二5-5=56-7=16-2=42-6=5X1=45-39=3x6-3=5636246■=■6=12十6二1x4=1x8=24-8=36♦6二4x6-=-8=54♦6二7-7=21-7=28-7=7x3=8-4=562x3-6=42-7=45-9=49-7=9x2=56-7=24♦

4、6二63-7=8x5-8=1672-8=2x7=27-9=5x7=18-9=35-7=30-6=64—8二4x3=9-9=7+63=9x4二36-6=24-4=9x7=56-8=28+6=7x5=36+4=30-5=63-9=64-8=38+16=45-5=7-1=25+23=12+35=27+71=46+33=40-8=30-6=36-4=64-8=5-1=15-3=21+15=36+22=59+18=72+24=41-29=72-40=47+8=14+85=61+27=170+20=15-5=9x3=42-15=18-9=18

5、0-60=33+60=54-6=40-8=)x4=2061-13=5x9=7x7=73+16=60+300=44-9=7x3=8-8=32-4=80-9=6+8x4=30-6=36-4=64-8=5-5-1=15-3=49-7=6x9=56-30=35-5=27+25=56-8=28+6=7x5=36+4=30-5=24-4=7+63=9x4=36-6=9x7=72+16=43+32=12+35=27+71=46+33=25+23=35-8=56-7=21-7=40-8=63-9=64-8=21+15=36+22=21-7=7x3

6、=8x2=7+56=9x9=46+10=()x6二3042-7=9x9=46+10=44-9=72+16=8x2=7+56=33+60=54-6=5><9=7x7=9-3=9^9=9x3=42-15=83-29=5^6=49-7=6><9=15-3=16-;_8=93-8=42-6=68=72-9=26+52=60-14=408=24-6=56—29=79=48-8=8“=38+16=59+18=8-8=56-7=65+40=35-6=65+40=43+32=56-7=40-8=73+16=58+32=18-9=43-17=56-

7、30=42-6=400+50=20+300=45-5=7-1=72+24=32-4=12-6=1-5-9=81-9=35-8=12-6=)x4=2060+300=80-28=180-60=21+27=35-5=400+50=仃0—90=320+70=6320-320=320+70=38+26=41-29=80-9=4x2=55-20=()x8=48170+20=56-7=4x2=61-13=10-5=15-5=72-40=32-8=27+25=38+26=93-8=66-25+39=30-567=52-(22+9)=52-(22+

8、9)56-29=26+52=170-90=6320-320=78—仃二420-80=80+60=75-15-5=408x6二27+25=24十(2x2)=28+4x7=350-80=50+23-50=300+700=110-(40+30)=74-2