1 、 32+16 79-37= 35+22= 73+14= 25+24= 43+53= 87+13= 39-13 = 48-30 = 95-47 = 81-32= 60+28= 39+33= 76+16= 70+30= 48-19= 47-18= 52-24= 43-30= 68-9= 36+16= 29+50 = 87-39 = 40-21= 47-39= 32-25= 41-28= 38-19= 30-12= 72-38= 66-19= 39-22= 22-9= 53+25= 35+32= 39-14= 18+50= 50-11= 44+36= 62+17= 89-25= 63+23= 34-12= 50-24 = 11+28 = 53-45= 62+18 = 80-38 = 32+4= 66-35= 84+4= 35-10= 71+9= 35+18 = 19+63 = 12+6= 29-7= 33+2= 33+40= 15+64= 23+5= 37+19= 29-13= 78-39= 85-47= 68-29= 30+18= 43+29= 86+12= 72+23= 30-22= 72-16= 66-47= 39-12= 80-19= 53+5= 35+39= 90-4= 8+50= 20-17=16+9 = 48+38 = 35+8 = 64+19 = 47+26 = 24+37 = 29+34 = 82-28 = 29+17 = 27+38 = 26+18 = 40-36 = 35+30 = 32+8 = 25+5 = 13+7 = 86+8 = 19+60 = 32-28 = 16+19 = 33+21+45= 84-17-56= 61+25-49= 32-17+13= 58-21+26= 32+17-13= 37+25-15= 69-15+43= 48+45-80= 50-18-14=26-24= 80-20= 65+24= 81-6= 26+50= 80-60= 68-31= 23-1= 62+2= 68-60= 72-30= 35-32= 50-39= 7+23= 90-3= 49-11= 87-73= 48+22= 82-16= 32-12= 90-6= 37+41= 86-82= 4+70= 45-21= 2010——2011学年度下期一年级数学口算题 班级 姓名 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= 74-20= 93-52= 81-11= 11+81= 51-6= 56-45= 3+51= 99-31= 58-22= 23+24= 67-4= 37+21= 90+7= 21-10= 55-21= 80-22= 29+41= 39-35= 54-14= 43+50= 58-9= 19-5= 89-28= 69-64= 54-1= 19+1= 29-17= 60+13= 92-12= 49-5= 2+22= 63+6= 42-35= 0+96= 42-32= 62+17= 76-30= 91-70= 24+6= 85-24= 85-9= 40-2= 66+13= 35-3= 46+23= 99-92= 88-78= 93-53= 38-3= 36-13= 78+1= 55+41= 97-37= 42+8= 95-24= 91-30= 98-15= 62-15= 78-16= 40+52= 53-8= 76-51= 55-55=...