二年级（上册）加减乘混合运算

..6×5-12=7×5-12=1×8+8×3=18+2×9=7×5+14=68-7×5=9×5-6*7=8+7*7=7×5-13=7×8-12=3×4-8=2×4-3=6×9-17=3×1+6×7=4×3+13=6×5+13=7×6+8=85-6×9=6×5-25=4×4+5×7=87-9×7=9×7-8×6=9×3-14=6×3+18=18+9×3=29+60-17=56+4×7=7×6-36=6×5+29=5+28-13=39+6*2=2×8+79=39+8*7=78-6×5=20+36=80-4*9=51-5×6=4×6+56=60-3×8=6+34-9=46+34-12=26+8×4=68-6×4=47-9×3=49+2×9=91-73+13=35+7×3=5×3+38=93-5×7=7×2+68=7×7-17=6×5+32=6×4+17=8×6+12=5×7+13=8×9-17=7+4*9=6+3×9=7×4-5×5=2×7+15=7×7+13=2×6+5×4=6×6+12=7×6-8×3=1×9+3×7=2×7+15=6×6-5×7=7×6+15=4×9-18=2×7+8×5=2×3+5×9=68-8×6=9×6+17=8×8-17=7×3+8=54-5×7=23+7×7=17-5×3=6+9×6=34-9×3=54-5×6=48-8×2=20-5×2=44-7×5=89-6×5=41+3×3=6×8+7=9×8-6×4=24+6×5=87-7×5=45+2×8=8+2×9=45-2×5=32+8×5=7×4+9×5=32-8×3=7+7×5=22-7×2=41-3×4=63-2×4=7×4-13=3×5+13=2×5+18=6×7+12=3×2+4×6=4×4+18=6×6-28=7×7+18=6×1+8=6×3+8=4+5×6=9×7+15=9×3-2×7=6×4+3×9=7×8+5×4=6×3-18=6×2-5×2=9×6+5×3=4×8+13=9×6-22=2×6+3×7=2×5+4×7=6×8+4×2=7×3+17=8×5-18=68-2×7=4×7-30=49+2×6=91-70=35+8×6=40+3×9=98-2×6=2×9+9×2=50+2×6=6×6-3×7=20+3×7=5×4+30=3×9+3×8=1×3+8×3=39+2×3=7×8-8×3=6+3×8=30+3×7=80-2×5=51-1×6=7×6+58=60-3×3=6×9+30=91-7×6=30+3×9=6×6-17=9×5+19=8×7+23=5×8-15=8×6+27=7×5+9=6×4+11=7×5+2×6=2×8+13=7×8-9=2×7+8×4=6×7+18=7×7-15=1+9×6=2×2+57=6×7+35=7×7-35=2×6+57=2×7+4×7=2×9+5×9=8×7-18=9×7+15=8×9-8=7×7-15=7×9+15=3×6+7=2×6+8=6×8-20=3×3+48=4×5-7=6×7+30=7×8-8=4×7+6=70+3×6=92-4×3=6+6×5=77-7×5=7+6×9=20+6×5=8+9×3=8×6-40=98-2×6=5+8×2=7×9+10=17-5×3=63-2×6=34-3×3=54-5×6=48-8×2=56-9×3=7×4-12=3×5+5×2=2×5+8=6×7+8=3×2+17=4×4+5×3=6×6+17=7×7+5×7=6×1=6×3+5×4=4+5×6=9×7-13=9×2+13=6×4-12=7×8+14=6×7-4×7=6×2=78-9×6=4×8+3×5=9×6+13=2×6+8=2×5+13=6×8+8=6×5-7×3=8×5+20=40+35-10=2×6+70=40+25-12=66-7×5=55+30-6=4×4+29=39+7×3=13+80=39+40-5=47-3×2=49+7×3=23+40-15=98-27+13=78-7×4=69+3×8=46-9×3=26+7×3=68-20+13=80-26-17=51-20+13=5×6+58=67-3×7=63+8×7=45-25=93-6×7=6×3-3×4=4×6+17=9×7+8=6×2+8×3=9×3+13=6×5-4×7=6×9-5=7×9+13=6×5+3×4=6×7-5×7=8×8-6×5=4×4+5×3=9×5+20=9×3+5×7=6×3-9=3+9×7=7×7-17=2×6+5×7=2×7+3×6=5×9-13=8×7+13=13+9×7=8×9-13=7×7-5×4=7×9-18=79-50+13=60+32=84-6×8=64+36-5=65+25-6=3×7+32=84-6×5=61+20-15=7×5+58=4×6+58=29+40+12=20+36-17=7×9+68=6×9-20=20+6-8=7×2-6=2×7+60=41-8=4×9+40=6×2+9=55-2+5=78+4=40+3-8=8×4-15=20+4-8=4×2-8=4×2+9=3+3×8=8+4×5=9×6-8=3×6+4=30+49=80-25+17=45-20+17=8+65-36=88-60=5+2×5=76-60+20=6×3-30=6+1×5=5+1-15=54+20=5+17=8×9-40=5×4+31=82-7-9=8×5+8=5+5+25=7+25=80+1×4=82-70=8×3-7=40+29=14+3×6=28-9=8×6+8=83-19=15+3×5=1×7+50=41-40=82-28=1+27+3=40-21+8=65-20=35+6=4×6+17=96-26=42+2-8=40+16=97-8+4=64+21=15+4-7=69+22=6-5+12=50+17=20-9=52+4×4=92-8×2=64+1×4=5×3+7=97-1+23=2×7+52=53+1×7=39+19=56+2×9=53+2×9=51-4×8=4×3+17=90-4×6=26+3×4=4×4+17=33-13=25+3×5=80-4+6=6×3+19=29+3×6=3+5+29=68-22=4×6+17=90-6×5=80-6×6=3×9+27=72-17=95-6×6=36+2×9=5×7+18=73+2×6=57+26=8×2-7=45+29-6=50-29+8=74-6×5=23+3×9=5×7+28=7×3+11=8×6+8=3×6+22=62+15=5×4-13=84+3×7=6×8-60=16+13-7=8×6+6=77-4×8=11+1×7=4×6+17=8×4-1×9=1×8+20=22+4×5=61-2×3=62+2×8=5×5+5=13+6-9=92-3×8=77+2×9=53+1×8=20+2×2=5+4+40=49+3+9=71-4×6=7×7+21=2×3+5×3=9×3+8=76+2+4=34+6×2=67-3×8=5×5-16=35-3×9=36+3-8=2×6+4×8=7×6+16=75-4×6=5×9+2×3=5×8+1×4=2×4+37=45+3×6=5×5+2×6=73-29+13=64-6×7=5×6+26=36+4+5=×32+49=98-5+3=31+3×8=51+2×9=16+3×8=80+7×2=95-8+9=80-5+6=71+2×6=69+2×6=58-4×6=25+5×7=46+3-7=2×9+4×2=52+3×8=3×6-2×8=8×8-5×6=36+3×6=61+3-9=6×4+36=28+58-7=51+2×8=68-5×6=19+3×8=43+2×6=54+4×2=27+5+6=97-5×4=51-3×5=46+4-5=25+6×6=18+49+25=4×2+19=26+1×6=27+2×6=36+3-8=6×9+27=6×4-2×8=55+16-19=4×6+36=2×9+44=48+4×3=7×9+12=5×2-9=55+3×9=68-2×5=40+2×9=6×2+3×5=5×4-1×3=84+7×4=6×8-6=42+2×9=4×2+16=17+2×8=32+47=90-8×5=4×6+12=2×4+30=3×5+1×4=7×7+10=46+1×9=40-15+23=3×9+34=32+34-37=3×9+26=97-3×9=3×9+35=66+14-25=71-13+25=5×3+12=43+2×8=2×4+19=16+58=4×6+39=91-7×5=2×5+26=72-4×6=16+27=38+37=2×8+62=3×9+32=4×5-2×5=18+25=4×8-4=3×4+5=16+7×2=80-5×4=16+54-45=44+16-9=24+18-6=54-21+8=16+5×3=45+30-13=6×9+19=58+7×3=6×5-16=4×6+13=2×9+38=68+5×5=6×7+13=29+2×8=64+2×9=81-2×2=28+19=29+6×5=4×3+19=36+3×9=91-6+5=24+2×9=3×9+18=67+2×6=63-2×7=46+36+10=99-73+21=90-36=48+13-35=68-5×5=85-2×6=17+13=6×7-3×7=25+2×8=6×5+21=80+8=73-5×2=6×9+17=5×9+10=8×9-8=55+2×9=2×3+15=7×6+11=33+2×6=8×7+15=12+2+36=72-1×9=28+8-16=6×8+12=2×7+17=72+17-9=88-62+13=85-70+8=6×4+6=89-8×1=51-11=8×9+7=46+14=71-5×9=53+29=76-6×5=63-3×7=6+15+22=52+3×5=17+3×3=67-64+19=67-34-25=67+17-43=54-15-17=80-57-20=44+36-17=37+24+17=28+23+21=59+16-9=73+17-8=71-8×6=66-6×7=44-1×4=61-8×6=36-3×3=63-6×5=81-4×6=51-7×3=92-9×7=98-2×6=9×6-33=42+6×9=63-30×7=5×6+15=52+3×5=17+3×3=67-6×9=60-6×5=5+4×4=82-9×1=18-9×1=69-9×3=32+5×6=30-8×3=87-7×5=45-1×8=34-2×9=15-2×5=64-3×4=89-2×8=78-9×6=98-6×4=80-2×8=73-4×8=78-3×8=56-4×8=66-6×7=44-1×4=61-8×6=36-3×3=63-6×5=76-7×3=64-5×6=66-7×4=44-7×5=90-9×7=89-8×5=43-4×7=16-11+8=20+28-40=2×8+14=64+28=37+27=21+21-17=83-12=8×1+9=14+6×2=99-8×6=37+61-19=54+14-9=75-13+23=2+2×8=47-3×6=65-49-5=38+43-18=60-49-22=73-67+28=45+45-64=60-13+42=24+34+9=18+46-38=9+13+25=34-26+34=47+39-41=71-6×8=5×3+17=1×6+1×4=7×8+11=6×4+28=50+18-37=23+29-40=5×6-24=51+2×3=44-2×4=6×9+15=3×8+19=6×8+17=4×9+-7=3×9+19=81-2×8=34+2×6=39+2×6=97-39+13=3×9+18=6×6+14=71-13+28=3×8+12=4×3+28=24+1×9=5×8+12=4×6+3×9=91-7×5=2×5+2×6=72-46-11=16+2×7=3×8+13=28+6×2=39-3×2=4×5+15=18+2×5=4×8-4=3×4+5=16+7×2=80-5×4=13+54-9=4×4+16=2×2+19=8×9+9=56+2×9=16+4×4=92-3×8=38+5×4=4×5+2×7=3+2×4=69-34-6=4×8+4×6=41+2×9=3×8-3×6=3+6×8=62+12-29=24+6×5=87-7×5=45+2×8=8+2×9=45-2×5=