姓名: 班级: 分数:
47-9= 43-8= 43-25=43-39=44-35=48-39=34-18=41-36=42-8= 44-16=36-29=37-8= 33-19=42-36=45-29=27-19=48-19=33-25=46-17=26-19=38-9= 42-9= 45-19= 44-36= 43-18= 46-19= 47-19= 41-18= 47-8= 32-18= 43-5= 41-4= 26-18= 43-34= 46-38= 42-39= 31-6= 31-18= 43-7= 35-27= 44-9= 43-28= 45-16= 27-8= 43-9= 37-19= 42-29= 41-22= 41-19= 45-17= 41-8= 44-29= 44-25= 38-29= 36-18= 36-19= 42-14= 41-3= 28-19= 42-7= 32-9= 31-5= 34-27= 46-7= 33-18= 42-33= 43-15= 46-28= 36-8= 41-13= 41-7= 33-9= 45-26= 32-24= 32-27= 31-8= 42-25= 34-25= 34-19= 35-19= 45-28= 33-8= 41-5= 44-6=
46-9= 35-29= 31-26= 41-32= 34-26= 46-27= 42-13= 44-5= 31-2= 45-8= 35-17= 35-9= 42-3= 31-3= 43-24= 32-3= 48-29= 41-16= 46-8= 26-17= 42-5= 36-28= 43-16= 41-24= 31-16= 41-39= 34-29= 33-29= 42-27= 43-17= 44-39= 31-14= 43-27= 42-18= 37-9= 41-14= 42-38= 42-16= 28-9= 34-15= 42-37= 44-15= 35-18= 44-8= 41-35= 44-19= 47-38= 35-26= 33-27= 41-12= 42-6= 42-17= 32-8= 41-29= 44-18= 47-18= 34-28= 41-34= 26-8= 32-5= 32-28= 33-4= 42-23= 37-29= 44-7= 34-7= 42-24= 42-4= 46-29= 41-27= 37-18= 46-18= 45-6= 45-38= 32-19= 31-27= 47-29= 41-6= 31-23= 42-35= 31-25= 44-37= 35-16= 31-13= 42-28= 32-7= 43-6= 33-5= 44-26= 43-29= 41-17= 43-35= 45-27= 32-15= 37-28= 33-14= 41-23= 36-7= 26-7= 42-19=
41-37= 41-2= 32-25= 41-25= 32-23= 45-39= 47-39= 44-28= 32-6= 33-15= 47-28= 42-34= 32-16= 33-28= 41-26= 35-6= 32-4= 43-37= 46-39= 33-24=
264 题
27-9= 43-19= 31-22= 43-36= 31-28= 38-19= 34-9= 34-8= 35-8= 31-4= 36-17= 31-19= 32-14= 33-17= 45-18= 45-37= 41-33= 31-12= 32-17= 27-18=
45-7= 45-9= 35-7= 34-5= 33-7= 32-13= 43-14= 44-38= 31-17= 32-29= 46-37= 48-9= 34-16= 31-24= 33-16= 41-9= 34-6= 26-9= 32-26= 36-9=
44-17= 31-29= 41-28= 43-26= 35-28= 33-6= 43-4= 36-27= 31-15= 34-17= 43-38= 42-26= 31-7= 33-26= 44-27= 42-15= 45-36= 41-38= 31-9= 41-15=
姓名: 班级:
分数:
31-16= 46-7= 33-6= 33-17= 43-16= 33-26= 44-15= 43-18= 41-14= 32-8= 31-8= 46-38= 43-19= 34-8= 31-12= 33-4= 42-4= 31-29= 31-5= 41-9= 27-19= 35-17= 32-23= 42-17= 42-36= 43-36= 32-7= 32-28= 36-7= 31-6= 41-25= 41-16= 43-25= 48-39= 34-9= 42-29= 34-29= 45-17= 44-16= 31-24= 33-29= 41-5= 43-9= 31-18= 44-9= 33-9= 34-25= 44-17= 35-8= 44-28= 26-7= 32-26= 41-39= 41-3= 33-25= 44-38= 44-18= 31-4= 44-8= 41-37= 31-14= 36-29= 42-14= 45-27= 31-17= 41-15= 33-7= 41-2= 43-7= 43-37= 42-34= 45-39= 47-38= 42-35= 31-26= 34-5= 42-27= 36-28= 36-8= 37-18= 36-17= 38-29= 32-5= 43-4= 41-32= 32-17= 45-37= 42-18= 42-5= 31-9= 26-18= 46-39=
31-2= 34-17= 45-26= 45-29= 33-28= 26-17= 31-25= 46-29= 43-38= 34-16= 43-39= 45-16= 36-18= 41-18= 42-3= 41-24= 42-28= 33-8= 26-9= 44-27= 41-35= 31-27= 42-7= 41-13= 32-15= 46-17= 42-39= 47-29= 36-27= 31-15= 31-13= 31-19= 41-17= 44-37= 43-15= 32-18= 36-9= 45-8= 43-8= 32-6= 33-27= 44-26= 41-23= 27-18= 34-27= 41-29= 27-9= 42-16= 43-6= 42-6= 31-3= 42-26= 43-17= 35-9= 33-5= 43-34= 46-8= 44-5= 35-19= 43-27= 47-18= 46-18= 41-38= 44-39= 45-36= 41-34= 31-7= 35-27= 37-19= 31-23= 41-4= 46-27= 46-37= 41-12= 34-28= 34-6= 32-27= 43-26= 32-19= 47-8= 44-6= 44-35= 41-28= 32-3= 38-19= 47-39= 41-8= 41-6= 37-29= 32-29= 32-13= 37-8= 47-19= 48-29= 46-19= 42-37= 43-28= 35-6= 26-8= 35-28=
小学生数学口算题一年级50以内退位减法口算
