兩位數(shù)加減一位數(shù)進位退位口算題

100以內(nèi)兩位數(shù)加減一位數(shù)

（進位，退位）65-8=8+39=47+9=33+7=72-6=32-6=24-9=66+4=35-9=55+7=64-6=27+4=22+8=72-9=31-7=16-8=71-2=97+3=88-9=54-7=50-7=6+54=69+4=42-7=63-5=24-5=5+77=8+82=8+73=74+6=82-9=56+7=61-8=43-9=53-5=7+46=5+84=79+5=80-6=46+7=39+1=22-9=9+31=26+5=67+8=33-4=76+6=7+66=9+53=34+8=49+2=13+9=4+48=5+57=68+9=7+39=95-7=4+67=9+45=72-5=78+7=71-5=7+87=32-8=15+9=72-8=39+4=59+9=9+87=46-9=71-8=51-2=9+42=5+94=8+17=53-9=5+75=31-5=69+6=8+76=61-6=21-7=8+14=51-8=62-4=6+69=8+74=86+9=84-8=87+9=44-6=81-8=36+8=63-8=21-5=51-7=30-3=29+3=6+65=17+9=56-9=9+16=83-8=6+56=7+77=9+98=63-6=5+59=9+54=49+8=6+39=9+25=54+9=31-9=83-6=5+29=26+7=90-7=92-8=39+8=80-4=83+9=53-8=32-9=8+83=60-5=52-8=58+7=64-9=36-8=9+44=69+7=68+3=54-5=77+6=2+79=7+45=74-5=7+59=7+84=42-6=22-4=38+9=45-7=9+33=76+5=9+19=22-8=52-7=8+63=3+89=28+8=2+69=25+9=9+46=7+24=5+68=38+7=91-7=22-7=5+79=4+28=58+4=7+76=42-3=7+36=21-8=74-6=65-9=8+29=60-7=7+64=84-6=28+5=8+53=94-6=46-7=35+9=55-8=2+59=22+9=54+8=63-4=66-7=8+49=6+87=4+29=51-9=5+46=90+7=86+4=4+29=52-3=43-4=3+87=82-6=67-5=40-3=6+27=3+66=91-3=91-6=45-6=5+66=91-8=6+74=30-5=93-6=86-9=54-9=83-4=95-6=33-5=96-9=4+47=5+27=87+6=69+5=32-3=63-7=78-9=8+24=4+87=9+28=70-2=54-6=7+55=7+58=37+5=6+47=39+3=40-8=37+8=44-9=43-8=3+88=43-6=41-4=81-4=4+88=38-6=41-9=84-9=74-9=6+88=64-5=40-5=21-9=9+29=66-8=82-8=26-7=70-9=28+6=80-8=24+9=83-9=90-9=25-9=45+8=58-9=29+2=62-3=43+8=39+6=39+6=77+8=7+75=92-3=7+75=25-7=76+8=5+36=4+27=29+6=7+68=9+76=71-9=25-6=29+4=28+9=34-8=9+59=9+83=95-8=51-3=29+7=41-7=8+34=94-8=6+76=32+9=73-4=26+8=33+8=7+29=89+3=52-9=68+4=50-8=91-2=9+58=54-8=55-9=78+4=62-6=59+7=45+9=86+7=75+8=5+76=33-6=90-6=23-9=9+67=8+23=67-8=33+8=7+29=89+3=52-9=68+4=91-2=