二年級100以內(nèi)的加減法豎式計(jì)算

100以內(nèi)的加減法豎式計(jì)算：87-78-7=18+8+36=42-10-7=37+5-9=19-5+12=66-10-30=47+30-7=80+7-17=45+5+10=90-38+10=32+8+12=67-30+6=4+27+26=30+13+8=39-9+30=39+9-30=80+7-17=68-10-30=43+7+1036+4+16=87-30+6=48-15-5=4+27+26=60+16+6=54+9-20=90-50-10=47-7+20=47+7-20=27+5-19=49-5+12=8+8+30=42-10-7=60-10-30=45+5+10=90-30+10=47+30-7=77-70+7=80+7-17=39-9+30=39+9-30=32+8+12=67-30+6=54+9-20=44-15-5=4+27+26=30+13+8=69-5+15=8+7+26=27+6-29=24-10+17=87-80-7=87-80+7=80+7-17=70+10-29=43+7+10=36+4+16=87-30+6=48-15-5=4+27+26=60+16+6=54+9-20=90-50-10=47-7+20=47+7-20=5+8+30=47-10-7=70-16-30=55+5+10=80-30+10=44+20-4=77-70+7=80+5-15=39-9+30=38+8-30=33+7+13=87-30+6=54+9-20=44-15-5=14+27+36=50-15+5=17+6-8=27-2+15=38+7+40=64-20-7=60+28-30=73+7+10=90-30+26=86-60-6=66-60+6=60+6-16=27-7+30=27+7-30=36+4+16=61-30+6=34+5-20=48-13-7=5+27+25=70+17+7=47-18-7=18+5-19=29-5+12=70-15+30=55+5+10=86-30+10=44+20-4=77-70+7=80+5-15=44-15-5=14+27+36=50+15+5=39-9+30=38+8-30=33+7+13=87-30+6=54+9-20=55+8+13=38-10-13=37+6-29=15-9+12=70-35+25=75+5+10=26+35+19=65+20-4=77-70+7=80+5-15=64-15-15=14+27+33=50+13+7=36-6+20=48+8-30=33+7+13=87-30+6=54+9-20=65+8+13=38-19-13=57+6-39=34-25+12=65-19+30=70+5+15=36+30-17=65+20-18=77-28+7=80+15-25=64-15-15=14+27+33=50+13+7=36-16+20=48+8-30=33+7-19=87-38+6=54+9-20=55-6+15=28+7+28=57+6-29=24-10+7=44-30+7=87-39+7=80+4+14=89-10+14=44+7+15=38+4+16=87-30+6=48+13-7=28+26-25=60+18+8=54+9-20=100-68+19=56+6+38=56+6-23=25+8+13=38-10+13=36+26-49=19+35+12=99-16+37=85+5+10=69+24-15=65+20-18=68-29+7=86+5-15=64-15+15=14+27-33=50+13+37=56-6+22=48+8+34=33+7+13=57-30+16=54+9-29=67+26-88=27-22+15=68+7-40=64+20-37=60-25+36=73+27+13=99-36-13=45-36+54=44-40+44=30+33-28=57-48+36=27+37-30=36+24+16=61-32+6=36+5-29=48+13-37=55+22+23=90+10-36=38+57-46=28+47+22=38+37+12=28+25-34=58+36-44=87-29+12=58+27=69+37=18+27=18+17=66-27=53-17=25-17=36-17=46+17=56-27=66-27=76-37=76-47=86-47=37+36=26+35=73-34=74-56=87+6=37+9=39+24=85+13=65-36=47-33=26+44=54+36=55+36=62-23=76-67=90-69=41+39=17+56=67+16=37+39=39+44=65-39=45+35=47+33=16+43=68+15=68+20=62-43=77+23=33+58=70-43=19+23=66+14=60-25=66+34=48-29=57+25=27+53=25+56=36+65=36+28=63-29=37-19=57+28=75-36=29+56=85-56=45-36=62+8=72+26=38+6=43-26=63-16=22+79=25+17=36-17=46-7=53-50=80-49=39+32=36+34=31+19=13+77=53-38=43-29=27+55=65+6=37+9=39+4=73+18=45-6=47-9=18+43=64+16=68+22=62-33=77-68=90-39=50+43=25+58=14+57=63+17=15+38=13+59=100-59=64+26=74-35=57+26=86-19=49+13=94-55=83-58=64-36=95-57=65+18=98-49=88-39=12+78=63+17=12+66=62-36=32-16=52-36=47+53=57+5=67+4=60-47=27+35=94-39=58+23=78+22=30+66=26+64=38+30=38+36=14+57=14+17=24+7=44+17=24+27=34+17=36+17=56+27=45+27=36-9=86-39=45-29=35-19=55-19=65-29=68-19=36+29=85-39=75-49=32+56=22+69=22+16=82-68=32-16=52-26=72-36=62-46=72-26=82-65=38+16=18+65=68+16=18+25=28+16=58-36=38+26=48+26=48+36=58+36=36+25=23+58=85-27=25+7=53+17=55-19=45-17=55+27=66+27=75-37=75-47=85-47=6以內(nèi)的乘法：1×5+5=5×5-2=6×5+4=4×5-3=3×5+6=6×5-7=4×6+0=7×5-8=5×5-10=5×6+2=5×2+15=0×5+33=6×5-12=2×5+9=5×5-7=5×6+21=5×4-12=5×3+9=3×6+5=5×5-2=2×6+4=3×3-3=3×5+6=6×5-7=4×2+0=6×3-8=5×6-10=6×6+2=5×2+15=0×3+30=6×3-12=2×6+9=3×5-7=3×6+21=5×5-12=3×6+9=4×5=3×1=