二年级口算1000题.doc

二年级口算1000题.DOC:..9x5x5=90-81+2=85-83-1=8x6+79=6-2-2=96-2x4=52-1x5= 4x24-?4=19+6x6=5x6+82=1x3+63=77+66-49=5x70-10=25-5x9=20-5+37=63-16+16=4x7x7=80+5x7=51-30+5=9x40-10=45+91+29= 72-25-5= 7x5x0=60-6+29=4x3-0=0x4+62=36+69-16=51+37—59=73+24-3=1x8-7=3x0+48=6x4-19=46+91+80= 60-10+99= 12-2-2= 5x4x7=71-9-48=96-44+68= 93-7x4== 28-4+83=12-4-2=4x4x2=7x90-9= 97-7-66=60-6-7=8x27-9=81-9-1= 10-1x8=30-10-1=76+57-79= 37+1x5=90+9x7=32-2-2=10-1x7=95-57+44=53-4x1=4+4x8=34+4x4=5x16-8= 92-6x2=22+32+97= 9x36-9=8-8-0=168-3-7=4x6-11=36-9+69=0+60-36=13+8x8=0x35-7=24-5-5=4x7+98= 42-6-4=62-10-1=96-2x3=43+58-67=79-38+40=70-10x5=35-5+31=93-22+34=10-63-9=63-62-0=20-5-3=47—3x2=115-9x5=9x4-10=60+72-8=8x4—22=21-2x3=1x0-0=13+71+38=16-1-8=62—4x4=6x6x3=18-63-7=59+74-70=100-2x1=8x5+45=9x2-10=51-19-0=8x0+49=3x4x9=7x0+31=89-76-11=32-8x6=42-6x2=12-4-3=36-9x5= 144-6-4=9x9-61=72-8-1=99-9-3=8x5-14=70-3+13=53-37-4= 74+31-16= 6x8+3=47-11-21=二 75+5x3= 6x4+61=40-4-5=432-8-9=74-8x7=80-10-4=90-r9x5=30-5+58=52+6x0=62+86+70=30-10+65=108-3-4=50-1-1=15-1-7=75+24-6=8x2x7=4x5-19=28+30+94=23-0-18=54-1x5=12-4-3= 3x7+68= 11+86-1=3x8x8=2-1-0=16-2x7=2x2x2=91+85-26=50+2x8=2x9x8=14+11-25=72-9-1=78-81-9=29+9x2=6-1x4=26+93-52=0x6—0=59-30-10=20-2x5=87-7x7=22+35-5=98-47+0=62-32-4=48-8-0=5x3+95=61+97-8=73-10-10=8x3+89=1x0x9= 80+15+52=18-12-2=56+71-23=9-1+9=4+5x6=29-1x2=57-13-42=72-17-24= 82-74+72= 16-2x0=7+0+94=57+71-96= 270-6-5=16-4x3=38-7+69=4-1x9=84+42-6=91-37+58=12-4x2=4+52+51=102-4x6=2x9-9=38+80-8=86-73+1=8x9+72=100-10x1=28-2x8=48+43-21=24-8-1=21-7-1=79-73-4=20-10+18= 56+51+18= 128-8-8=136-7x7=77-81-9=92-37-41== 31+9x8=14+5x7=3x7+20=210-7-3=16+76—54=98-39+47=12-3-1=49+25+81=二 27+91-42=113-5x3=50-5-4=68+1x9=83-8-9=72-8x6=32+96-33=2x7-0=89+93-26=66+14+79=22-21+43= 4x14-7= 58-6-8=66—9x4=1x6-4=42-7-1= 20+21-7=6-2+20=42+4x6=192-6-8=12-8+59=28+0x2=9x9x6= 65—3x9= 89—16—5=9x0—0=3x5+33=37+15-3=69-56+39=35-5-2=1x9-9= 19-1x5= 61-41-18=21+7x8=1x30-6=36+0x5= 72-6-4=30+69+53=47-16-22= 196-4-7= 99+35+31=51+80+8