姓名:日期:分数:85-77=39+27=55+42=80-53=99-48=94+15=53+1=79+65=39-9=88-35=24+9=61-8=67-9=92-13=45-1=30+62=31-23=70-57=41+85=43+23=40+15=71-20=3+88=22+5=45+99+83-7=60-26+40+46= 3+74+24-91=14+73+45-52= 37+51+3-21=13+12-5+70=56-88-15+64= 38+91-61+99= 66-28+59-28=11+7+76-76=53-53+66+61= 65-22+76-31=20+66-38+98= 24+71-81+4=15-19-43+82=25+50+1+39=56+44+34-14= 52+89+84-42=60+38-64+79= 75-64+33+58= 21+29+71+79=40+69-6+3=30-13+92+29= 48-40-2+21=51+35-42+8=87+80+22-33= 63+40+79+62=27+(46-35)=79+(54-40)=98-(58-35)=1+(30+38)=41+(82-56)=88+(32-29)=93-(34-4)=35-(85-68)=57-(9+43)=4*3=2*5=2*3=3*9=2*9=2*8=用时:错误数:错题更正:姓名:日期:分数:74+67=55+1=8+30=52-39=53-49=92-13=92-9=46-42=33+41=30+10=59-3=87-20=59-55=50+93=39+96=9+53=58+91=41-26=83+56=68+71=22+18=73-1=19+65=100-15=79+59+25-53= 30-11+55+26= 75-12-63+20=8-38-28+88=11