北师大一年级下册数学口算题.doc

北师大一年级下册数学口算题 姓名:________ 班级: _________ 得分:__________ 26-24= 80-21= 65+24= 81-46= 26+50= 80-60= 68-31= 23-1= 62+2= 68-60= 72-33= 35-32= 50-39= 7+23= 90-3= 49-11= 87-73= 48+22= 82-16= 32-12= 90-36= 37+41= 86-82= 4+70= 45-21= 31-8= 5+11= 76-43= 42+54= 86-46= 37-32= 25+42= 52-20= 59-22= 26-1= 0+58= 61+32= 17+70= 89-46= 35+43= 89-78= 0+52= 71-57= 74-21= 93-52= 81-11= 11+81= 51-6= 56-45= 3+51= 99-31= 58-22= 23+24= 67-4= 37+21= 90+7= 21-0= 55-21= 80-22= 29+41= 39-35= 54-0= 43+50= 58-19= 19-5= 89-28= 69-64= 54-1= 19+1= 29-17= 60+13= 92-12= 49-45= 2+22= 63+6= 42-35= 0+96= 42-35= 62+17= 76-30= 91-73= 24+46= 85-24= 15-2= 40-32= 66+13= 35-3= 46-23= 99-92= 88-78= 93-53= 38-3= 36+13= 78+1= 55+41= 97-37= 42+28= 95-24= 91-30= 98-15= 姓名:________ 班级: _________ 得分:__________ 62-15= 78-16= 40+52= 53-8= 76-51= 55-55= 51+28= 89-26= 89-44= 99-9= 98-79= 93-32= 62-28= 60-17= 63+7= 35+63= 40-34= 42-22= 46-1= 22+31= 98-23= 10+34= 63-20= 56-2=