100以内两位数减一位数退位减法竖式试题

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

2、-5=25-7=30-5=22-4=42-8=30-9=41 -6=26-8=31-2=23-7=32-8=31-5=34-7=32-9=33-5=36-7=30-7=33-9=36-9=40-2=34-5=37-9=31-4=34-6=38-9=31-7=34-9=20-4=40-1 =35-6=40-4=40-3=35-7=21-8=40-5=35-9=20-8=40-9=41-2=42-3=42-9=22-6=22-9=43-4=33-8=23-5=43-5=41-3=25-8=43-7=41-5=27-9=61-8=41-7=42-4=53-5=23-8=42-5=62-5=41-9=

3、42-7=53-8=43-9=46-9=50-3=44-5=47-8=50-5=44-7=48-9=50-7=45-6=54-8=55-8=45-8=60-6=62-8=53-7=63-6=50-9=61 -4=63-5=51-2=46-7=50-1 =51-5=64-8=52-9=60-8=51-7=53-4=54-6=51-9=53-6=54-7=52-3=45-9=50-2=52-7=53-9=61-3=43-6=54-5=54-9=44-8=46-8=55-6=52-8=61-7=50-6=61 -6=63-8=50-8=55-7=52-4=66-8=55-9=65-7=60-2=56

4、-7=63-7=51-6=56-9=52-6=60-3=57-9=64-6=60-4=58-9=57-8=51-8=51-4=60-1 =60-5=60-9=60-7=51-3=61-2=56-8=65-8=61-5=62-3=62-9=61-9=62-4=63-4=43-8=62-6=63-9=44-6=47-9=64-5=44-9=50-4=64-7=45-7=62-7=52-5=64-9=70-3=71-3=65-6=80-2=71-4=65-9=70-5=82-4=66-7=70-8=83-7=66-9=90-2=8牛6=67-8=70-9=71-6=68-9=71-2=71-7=70

5、-1 =76-9=82-6=71-8=90-4=90-3=71-9=91-5=73-7=72-3=94-8=73-8=85-8=92-7=90-6=72-4=91 -8=73-9=87-9=72-9=74-6=72-5=73-4=74-9=72-8=73-6=75-6=75-8=76-8=96-8=67-9=77-8=95-7=83-8=82-8=93-8=92-8=84-7=96-7=75-9=77-9=95-8=76-7=78-9=9牛6=70-6=70-4=93-7=75-7=83-6=80-1 =80-3=74-7=74-5=80-4=80-7=81-3=73-5=80-8=90-7=92-5=91 -4=81 -4=80-5=74-8=81-6=71-5=80-9=81-7=80-6=81-2=91-3=90-8=81-5=81 -8=83-5=84-5=70-2=81 -9=84-8=86-9=82-3=9