100以内两位数减一位数退位减法试题

1、20-1=41-8=30-4=30-2二33-7=30-8=36-8=33-4=20-9=37-8=22-8=21-5=30-6二23-4=31-3=21-3二23-6二40-6二21-6=23-9=31-6=40-8=24-5=35-8=21-9=24-7二30-1 =40-7二32-6=30-3二31-8=34-8二30-5=20-3=20-5二20-7二21-2=21-4=21-7=22-3二22-5=22-7二41-4=24-8=33-6=42-6二24-9=25-6=25-9=26-7=27-8二28-9=20-2=20-6=30-9=31-2=31-5=31-9=32-3=32-4

2、=32-5=22-4=41-6=23-7=34-7=26-9二21-8=27-9=32-7=20-8=42-4=24-6=30-7=42-5=25-7二40-2=42-7=42-8二31-4二42-9=26-8二31-7=43-4=32-8=40-1=43-5=32-9=40-3=43-7=33-5=40-5二61-8=33-9二40-9二53-5二34-5=41-2=62-5二34-6=22-6=53-8=34-9=33-8=43-9=35-6二41-3二44-5二35-7=41-5二44-7=35-9二41-7=45-6二36-7=23-8=45-8=36-9=41-9=53-7二37-9

3、二42-3二61-4=38-9=22-9=46-7=20-4=23-5=46-9=40-4=25-8=47-8=48-9二52-9二58-9=54-8=53-4=51-4=60-6=53-6=63-8=63-6=45-9=52-4=63-5二53-9=65-7=50-1=54-5二63-7二50-3=46-8=52-6二50-5=61-7=64-6=50-7二60-8二57-8=55-8二54-6二60-1=62-8=54-7=50-8=50-9=50-2=66-8=51-2=61-3=60-2=51-5=54-9二51-6=64-8二55-6=51-7=50-6=60-3二51-9=61-6

4、=60-4=52-3=55-7=51-8=52-7二55-9二60-5二43-6=56-7=60-9=44-8=56-9 二61-2=52-8二57-9=61-5=61-9=65-6=82-6=43-8二65-9=71-8=44-6=66-7=71-9=44-9二66-9=72-3二45-7二67-8二85-8二60-7=68-9二72-4=56-8=70-1=87-9二62-3=70-3=72-5=62-4=80-2=72-8=62-6=70-5二90-4=47-9=70-8=91-5=50-4=90-2=94-8=62-7=70-9=92-7=51-3=71-2=91-8=65-8二76-

5、9=72-9=62-9二71-3=73-4=63-4二71-4=73-6=63-9=82-4=90-3=64-5二83-7=73-7二64-7=84-6=73-8=52-5二71-6=90-6=64-9二71-7=73-9二74-6二96-7二81-3二74-9=95-8=90-7=75-6=94-6=81-4=75-8=93-7=81-6=67-9二80-1=81-7=83-8=80-3二91-3二92-8=80-4=81-8=75-9=73-5=83-5=76-7二92-5二81-9=70-6二80-5=82-3=75-7=71-5=82-5=76-8=80-6=82-7=77-8=90-8=82-9=82-8二74-7二83-4=84-7=80-7=83-9=77-9=80-8=84-5=78-9二91-4=84-8二70-4=74-8=72-6=83-6二80-9=91-7=96-8=81-2=84-9=95-7二81-5=85-6=93-8二74-5二85-7二92-9=93-4 二93-9=94-5二94-9 二95-6=95-9 二96-9=97-8二98-9=72-7=92-4=94-7=93-6= 85-9二