100以內(nèi)退位減法習(xí)題

1、精品文檔 第 1 組 100 道 44-29= 86-37= 73-47= 65-19= 92-67= 54-39= 81-22= 40-23= 75-47= 34-16= 83-37= 91-37= 60-23= 94-67= 61- 23= 77-18= 95-29= 88-39= 30-16= 42-27= 93-64= 91-14= 92-64= 72-35= 81-17= 62-27= 84-17= 50-15= 70-56= 70-52= 73-56= 93-59= 72-17= 91- 67= 75-17= 44-27= 72-47= 83-19= 90-12= 85-27= 8

2、2-37= 73-54= 71- 47= 90-67= 64-29= 74-19= 60-29= 86-19= 85-29= 73-44= 83-29= 72-54= 31-13= 83-24= 30-13= 78-19= 72-53= 91-22= 96-67= 81-34= 80-18= 33-16= 87-18= 81-37= 70-47= 71-53= 76-47= 63-28= 61-19= 80-16= 66-19= 精品文檔 31-16= 85-28= 91-16= 87-28= 精品文檔 84-37= 73-17= 60-39= 70-12= 58-39= 61-12= 61-

3、14= 55-26= 35-16= 67-29= 94-36= 51-22= 82-13= 71-13= 42-25= 93-35= 81-39= 62-26= 74-36= 71-22= 63-27= 51-39= 94-45= 90-71 = 84-27= 90-66= 80-63= 75-19= 62-48= 64-38= 60-28= 60-28= 77-38= 42-29= 第 2 組 100 道 40-23= 78-19= 93-67= 70-47= 93-48= 85-57= 81-16= 37-19= 91-62= 92-18= 70-51 = 97-68= 81- 65= 7

4、0-34= 84-39= 73-14= 50-39= 96-49= 95-16= 40-13= 41-25= 62-26= 55-39= 82-56= 80-23= 80-25= 96-29= 92-24= 54-18= 95-36= 80-17= 43-25= 93-34= 53-18= 74-56= 80-66= 80-44= 84-37= 精品文檔 81-35= 65-29= 54-39= 80-19= 80-27= 80-33= 63-24= 60-31 = 60-38= 94-75= 42-23= 62-28= 93-18= 75-29= 64-35= 40-14= 90-3 仁 9

5、1-38= 93-46= 31-14= 66-28= 70-24= 81-15= 70-58= 64-36= 80-45= 93-74= 70-42= 92-29= 76-49= 58-29= 83-66= 38-19= 82-65= 52-28= 50-27= 50-29= 75-58= 40-25= 43-18= 50-2 仁 96-47= 70-42= 30-11 = 80-43= 86-67= 56-38= 73-38= 55-19= 96-78= 50-17= 80-21 = 84-49= 94-38= 63-35= 73-48= 70-22= 68-29= 34-15= 60-18

6、= 34-17= 90-21 = 65-48= 90-35= 74-26= 50-25= 90-49= 50-31 = 41-14= 40-15= 90-16= 第 3 組 100 道 80-31 = 精品文檔 94-15= 65-28= 52-17= 52-25= 73-37= 64-19= 64-28= 82-23= 76-38= 94-45= 90-63= 51-33= 64-48= 30-14= 70-48= 92-33= 52-33= 84-26= 70-22= 80-41 = 46-28= 64-18= 83-36= 84-56= 73-18= 53-15= 37-19= 92-3

7、5= 90-33= 92-75= 82-43= 90-53= 46-18= 52-27= 67-19= 30-19= 83-26= 77-38= 51-23= 70-28= 67-39= 70-12= 40-21 = 31-19= 67-49= 83-16= 80-33= 70-32= 34-19= 71-37= 65-18= 82-33= 80-11 = 53-25= 50-15= 94-25= 73-28= 80-23= 80-61 = 70-37= 33-19= 92-23= 94-75= 62-48= 60-28= 41-28= 41-18= 43-14= 80-43= 72-18=

8、84-66= 34-15= 92-53= 73-34= 92-25= 43-28= 精品文檔 50-17= 76-47= 70-46= 83-55= 92-63= 76-48= 71-55= 30-13= 64-39= 65-38= 84-27= 72-43= 94-35= 65-36= 41-12= 63-49= 72-48= 84-29= 94-36= 71-32= 62-33= 30-16= 93-65= 90-19= 86-58= 95-49= 86-59= 72-23= 32-17= 第 4 組 100 道 74-46= 90-42= 94-49= 70-53= 90-45= 90-

9、31 = 93-49= 51-38= 72-33= 90-37= 73-45= 61-39= 91-62= 70-52= 72-24= 82-28= 93-48= 84-66= 86-37= 71-56= 75-29= 66-19= 81- 24= 54-35= 83-35= 93-44= 62-37= 82-55= 62-27= 91-78= 32-15= 41-17= 80-23= 42-29= 71-42= 92-76= 93-19= 95-59= 75-37= 70-14= 35-18= 91-15= 83-49= 精品文檔 70-24= 90-54= 96-79= 83-17= 80

10、-24= 80-16= 87-69= 70-37= 90-32= 76-58= 71-33= 31-14= 38-19= 63-38= 94-47= 76-57= 75-48= 70-33= 84-38= 41-12= 33-19= 94-39= 83-47= 84-17= 75-47= 36-19= 60-45= 91- 28= 82-59= 30-12= 42-16= 70-34= 92-79= 92-33= 75-27= 93-37= 43-25= 52-29= 91-77= 71- 23= 92-54= 82-63= 62-26= 81- 27= 92-13= 91-48= 51-29

11、= 63-46= 91-36= 96-79= 70-57= 35-18= 45-29= 61-32= 93-26= 30-16= 73-35= 95-67= 70-17= 96-67= 81- 44= 95-77= 91-46= 86-47= 85-59= 80-35= 第 5 組 100 道 80-26= 93-24= 91-12= 90-53= 80-19= 82-55= 精品文檔 90-32= 84-18= 31-15= 85-67= 92-76= 83-37= 70-51 = 92-73= 96-47= 68-19= 41-13= 60-27= 71-44= 81-29= 90-59= 65-36= 64-36= 92-38= 91- 23= 75-19= 50-35= 53-29= 87-68= 40-13= 44-15= 60-28= 91-27= 93-34= 93-17= 83-48= 71-27= 46-28= 45-16= 82-36= 95-66= 32-13