1、两位数减一位数退位练习 姓名_81-7= 36-7= 31-7= 10-3= 34-5= 55-8= 15-9= 12-4= 55-9= 25-6= 20-6= 62-9= 92-7= 74-9= 23-6= 10-5= 92-5= 10-8= 31-5= 12-4= 92-5= 65-8= 50-4= 16-8= 12-6= 75-7= 95-6= 82-5= 93-9= 45-7= 85-9= 92-8= 31-6= 62-5= 45-9= 20-6= 82-5= 95-8= 23-4= 50-3= 43-4= 70-5= 31-7= 51-2= 82-3= 92-5= 25-9= 44-
2、6= 73-8= 90-6= 76-7= 32-9= 10-7= 33-5= 70-2= 12-7= 46-8= 45-6= 41-7= 23-9= 90-7= 10-4= 72-6= 21-5= 23-5= 81-2= 52-4= 73-6= 84-5= 16-8= 70-4= 80-8= 44-6= 60-5= 51-5= 80-9= 72-4= 94-5= 13-8= 64-8= 33-5= 20-2= 23-7= 32-4= 71-6= 53-7= 51-3= 50-5= 72-3= 67-8= 74-9= 50-2= 61-5= 27-9= 32-3= 72-7= 70-5= 32-
3、6= 73-7= 60-3= 61-7= 50-1= 45-6= 63-6= 40-8= 47-8= 27-8= 63-4= 82-3= 44-8= 43-5= 96-9= 71-3= 52-4= 72-9= 51-3= 80-5= 50-2= 93-4= 30-9= 31-4= 85-6= 41-7= 32-3= 30-2= 35-8= 81-4= 60-8= 92-3= 31-4= 22-3= 35-7= 10-1= 83-8= 66-7= 56-7= 73-9= 90-8= 60-4= 44-7= 71-7= 65-9= 96-9= 35-9= 82-9= 42-5= 73-6= 20-
4、5= 23-5= 63-4= 80-8= 18-9= 10-1= 82-9= 22-5= 32-3= 22-5= 98-9= 91-2= 62-7= 41-4= 65-7= 64-6= 12-4= 60-2= 55-8= 30-8= 62-9= 91-6= 44-6= 21-4= 54-6= 62-3= 77-9=两位数减两位数退位练习姓名_ 得分_52-28= 74-39= 82-34= 74-39= 72-24=74-29= 44-27= 63-58= 84-67= 94-58= 52-33= 87-49= 71-59= 74-38= 32-15= 47-29= 81-32= 97-78=
5、 72-29= 82-34= 80-34= 45-28= 32-15= 74-26= 72-55= 80-26= 22-13= 80-26= 22-13= 52-37= 86-58= 91-53= 76-37= 44-15= 70-53= 62-17= 74-45= 93-64= 55-37= 45-28= 84-66= 70-53= 94-58= 82-66= 74-39= 33-16= 92-36= 71-17= 76-29= 83-66= 93-75= 66-19= 56-17= 34-17= 81-34= 82-46= 31-12= 70-34= 81-25= 84-66= 81-34
6、= 52-37= 72-24= 56-28= 80-34= 63-57= 75-17= 81-44= 44-25= 52-28= 71-29= 61-16= 71-25= 63-19= 55-37= 63-47= 35-27= 61-48= 27-18= 72-29= 83-66= 72-55= 62-48= 35-27= 65-49= 73-46= 88-59= 81-67= 63-56= 61-48= 42-25= 93-59= 81-26= 72-36= 70-34= 35-19= 57-18= 65-49= 54-36= 93-64=退位口算练习姓名_ 得分_97-78= 35-27=
7、 80-26= 76- 7= 83-66= 57-18= 76-29= 57-18= 33-16= 56-17= 35-27= 52-37= 52-33= 97-78= 63- 7= 31-12= 44- 5= 72-55= 86-58= 93-64= 74-45= 92-36= 42-28= 82-34= 93-75= 81-32= 72-29= 75-17= 47-29= 32-15= 35-19= 91-53= 55-37= 88-59= 62-17= 63- 7= 74-39= 66-19= 52-28= 63-58= 82-46= 81-32= 74-26= 61- 6= 80-34
8、= 62-17= 81-67= 74-45= 82-66= 93-59= 47-29= 74-39= 84-67= 31-12= 34-17= 42-28= 71-25= 45- 8= 22-13= 81-25= 44-15= 73-46= 81-26= 70-53= 56-28= 74- 8= 70-34= 44-27= 74-38= 44-25= 81-26= 71-29= 61-48= 22-13= 63-19= 71-25= 94- 8= 42-25= 65-49= 27-18= 56-17= 82-46= 72-24= 87-49= 35-27= 76-37= 80-26= 63-47= 62-48= 63-56= 71-59= 84- 6= 71-17= 35-19= 72-36= 93-59= 73-59= 81-34= 81-44= 54- 6=
