小学一年级口算题.doc

12+6=29-7=33+2=3+40=15+4=53+6=78+5= 23+5= 37+1=29-3=38-3=15-4=36+8=19+6= 18-2=30+8=43+1=86+2=70+3=47+6=39+8= 30-2=72-2=66-4=39-2=20-9=83+7=67+4=53+5=35+2=39-4=8+50=20-1=17+9=40+6= 62+7=89-5=63+3=34-2=28+50=50-4=11+2= 53-3=60+8=80-7=68+5=32+4=26-5=84+4= 35-10=71+9=88+3=18-4=66+10=83-3=95-40=71+5=60-5=36+3=58+30=28-7=87-10=62-2= 80-6=11+9=80-3=95-4=64+3=98-4=25+7= 83+5=83+10=10+8=56+20=64+6=65+3=15-3= 30-3=32+6=29-7=35+2=73+4=25+4=3+5=87+10=39-3=48-30=81-2=60+8=39+10=76+10= 70+30=48-9=47-8=52-4=43-8=68-9=40-2= 27-9=32-4=41-2=38-9=50-8=63-9=37-8=56-20=88-9=75-9=92-3=42-7=71-6=58-10=47-8=26-7=52-3=69-10=63-5=80-2=36-9= 78-4=65-8=99-9=72-2=45-9=86-8=96-2= 24-9=40-2=46-9=43-4=18-2=38-8=38-9= 35+5=85+2=59-4=78+10=82-5=66-4=39-2=20-9=64+6=32+7=49-5=63+3=84-2=72-2= 60-4=11+20=45-3=30+8=60-7=39-4=8+50= 25+4=36-5=84+4=52-3=71+9=35+2=20-1= 88-4=76+0=93-3=18+5=70-5=62+7=89-5=56+20=64+6=65+3=15-3=30-3=63+3=34-2=3+()=735+()=704+()=17 43+()=9338-()=868-()=48 ()-6=50()+20=6648=()+2063=()+1372=()+7059=()+95+37=5+82=60-9= 41-8=46+3=46+7=53-20= 84+6=85-4=29-3=49+9= 84-5=8+59=37-5=50+46= 69+8=64-40=7+28=46-9= 45-6=59+7=59+5=81+9= 16+8=76-50=87-5=36+8= 37+9=31-8=67-6=27+8=46+8=5+47=4+27=90+8= 25+7=26+8=45-8=54-8+8= 23-6=50-5=83-9=24-8+10= 36-7=43+10=37-9=58-4+12= 87-9=2+39=72-5=74-9+30=36+9=50+27=34-7=45+8-50= 40-3=6+44=24-6=35+8+12=70-5=54-8=23-9=26-7+9= 6+73=32+9=35-4=63-8+8= 71+8=7+78=24-8=29+5-2