口算题100以内不退位减法综合

1、73-50=38-2 =31-20 =55-10=34-3 =71-40=88-7 =93-80=59-4 =78-50=98-1 =68-3 =88-80=55-5 =25-4 =40-20=81-10=91-1 =17-7 =60-10=79-30=94-80=16-5 =48-2 =83-60=69-10=88-80 =74-60=95-50=96-30=85-50 =76-10=40-20=87-6 =78-1 =91-40=59-3 =52-1 =78-40 =68-2 =100-60 =73-2 =26-20 =28-5 =83-50=76-10=73-60 =48-8 =65-4

2、 =24-10=16-4 =29-4 =74-30=54-1 =78-10 =49 6 =40-20=23-3 =58-5 =35-4 =58-10=58-3 =26-2 =27-4 =99-6 =89-40=55-5 =41-40=82-50=81-20=99-70 =76-3 =100-60 =82-10=76-1 =76-5 =70-30=53-40=91-80 =87-1 =866 =57-6 =99-20 =59-9 =95-50=18-4 =27-6 =95-5 =38-4 =28-6 =36-6 =69-60=88-80=79-40=46 3 =52-1 =48-7 =33-3

3、=28-6 =21-1 =36-3 =35-10=61-40 =98-1 =97-30=47-7 =27-6 =39-30=36-3 =75-30=41-1 =49-3 =73-20=72-50=79-5 =54-20=26-5 =81 80=89-3 =26-3 =83-70=99-8 =28-4 =19-8 =82-10=97-4 =82-40 =85-20=95-3 =24-1 =47-3 =84-1 =77-4 =75-70=80-10 =67-1 =31-10=88-10=54-1 =13-3 =86-5 =85-40=80-40 =77-4 =25-3 =15-5 =43-3 =4

4、5-30=58-20=96-50=18-4 =99-2 =100-20 =49-7 =17-10 =23-2 =29-9 =71 -1 =36-3 =80-70=89-5 =68-2 =80-70 =26-4 =39-9 =86-60=28-7 =65-5 =79-8 =27-5 =75-4 =26-6 =42-10=21 -1 =83-50 =47-40=77-7 =95-20=94-20 =49 6 =38-20=63-20=74-60 =76-2 =76-5 =63-10=44-2 =29-7 =79-30=88-60=74-70 =44-1 =75-60=65-5 =74-4 =41-

5、40=54-1 =44-40=78-4 =54-30=38-5 =43-20=36-5 =66-10=65-1 =37-5 =66-50 =34-4 =11-1 =52-40=52-10 =84-80=21-10=98-80=57-50 =45-3 =98-1 =97-30=76-30 =71-20=41-10=67-5 =21-10 =70-40=85-30=17-4 =61-40 =86 6 =61-40=88-8 =84-2 =30-20=93-50=83-1 =45-3 =87-5 =71-70=76-3 =46 3 =66-50=33-1 =68-7 =79-20 =99-6 =77

6、-1 =75-60=94-4 =85-4 =38-4 =97-2 =100-60 =58-10=96-60=15-5 =66-2 =96 6 =29-8 =48-5 =89-20 =78-40=76-2 =44-40=59-5 =45-1 =11-10=49-20=87-60 =72-70=69-3 =39-5 =95-20 =95-5 =31-10=77-7 =75-60 =40-10=78-7 =19-5 =79-70 =76-50=86-70=55-50=28-8 =16-2 =96-50=78-5 =94-50 =29-5 =83-10=43-1 =82-1 =99-8 =95-5 =

7、75-60=34-2 =84-80=68-2 =26-5 =66-10 =89-40=38-7 =94-10=15-10 =97-2 =79-7 =28-7 =27-1 =100-30=97-6 =42-10=88-70 =88-40=87-4 =48-10=16-3 =49-10=98-50=79-60=42-20 =25-2 =95-3 =39-10=74-3 =23-1 =64 3 =49-9 =76-50 =18-2 =95-40=14-1 =95-3 =34-30=41 -20=67-3 =58-8 =46-1 =53-40=95-5 =88-40 =82-70=63-1 =64-1

8、 =69-40 =25-3 =59-6 =77-5 =17-3 =23-2 =17-7 =59-50=68-2 =48-2 =78-6 =34-30=62-20 =93-30=75-4 =36-3 =92-80 =66-30=97-30=39-2 =64-40 =63-10=59-50=74-2 =91-30 =29-20=77-2 =95-70=13-3 =34-4 =94-50=55-10=49-4 =38-2 =67-60=686 =58-1 =64-50=91-20=46-2 =19-5 =80-40=81-20=36-5 =70-10 =86-1 =60-20=86-30=80-10

9、 =59-30=53-10=89-6 =45-10 =96-40=44-30=70-40=93-70 =51-1 =100-30 =19-2 =86-80 =24-4 =56-20=96-50=67 6 =47-3 =78-20=86-10=61-60 =15-5 =59-9 =96-70=58-1 =55-1 =79-5 =31-10=54-10 =65-5 =86-2 =27-10=85-4 =51-10=96-80=93-30=66-50 =65-5 =28-10=37-30=22-20 =43-30=69-50=65-1 =57-1 =86-40=60-30=88-70=78-40 =

10、76-10=80-40=48-3 =79-1 =58-7 =68-20=75-10=17-2 =81-80=26-1 =53-40=77-40 =74-20=56-3 =46 3 =65-50 =93-90=85-30=39-9 =18-8 =26-10=29-3 =28-4 =93-3 =48-40=43-40=62-30=80-30 =87-7 =13-1 =46 3 =42-40 =54-50=44-3 =90-30=68-20 =76-50=79-20=22-1 =79-6 =77-1 =97-80=29-10=16-1 =72-20=70-10=69-3 =66-1 =75-20=58-6 =91 -80=26-20 =72-30=84-70=14-4 =77-1 =88-50=58-4 =83-3 =52-1 =92-2 =77-7 =48-2