68.42-15.93=82.58-18.78+17.9=31.73-6.4+51.74=95.48-33.63+86.41=91.79-49.24+12.89=86.75-11.95=74.65+54.36+75.1=60.62+97.84+1.86=6.59+92.75=86.86-54.74=81.6-33.6+39.9=0.17+61.1=89.28+70.44=71.57-26.15-39.77=26.51+30.32=22.83+71.56+3.4=29.55+88.95+15.73=86.31+11.7+78.8=10.81+19.11=47.57-14.34=77.89-55.62=88.88+40.4=41.4+13.46=71.42+9.41=23.13+50.0-23.54=43.82-32.49+26.21=80.55+23.4+77.73=99.94-84.28=75.44-13.33=88.78+35.17-77.31=89.6+50.78-19.85=87.8-33.1+32.58=82.56+19.53+94.94=58.81+53.5=11.28+20.18-26.33=79.34-42.71+51.1=62.53+49.39+89.8=26.5+49.79=85.11-11.16-37.9=79.53-35.45-10.17=43.36+74.5=84.82-38.37+43.48=54.67-29.39+13.9=76.0+33.69-18.7=99.1+31.16=练习范围：小数的加减法题数：100月日姓名:分秒成绩:192.59+69.14-49.79=55.0-47.64+15.91=21.6+87.32+18.59=40.54-27.56=70.5+27.4=75.2+2.6=53.79-30.4=86.84+1.53=96.19-24.94=33.97-32.84=66.69-14.31-34.12=62.0-32.98-5.79=47.45-30.0=78.94-63.33=9.3+21.44+0.5=83.89-81.66=66.46-65.65+47.94=33.98-31.44=96.34-76.81+1.94=10.81+71.13=9.86+47.95+4.41=84.92-52.26-9.18=25.92-6.1=98.55-89.1+25.27=71.27-33.9-31.49=83.55+37.64+64.15=39.89+92.51=98.85-90.16=74.21-9.28+83.17=87.96-28.79=69.19-18.88-15.79=95.19-54.84-16.36=63.47-57.14=83.38-7.19-45.87=82.99+43.5+53.88=37.29+13.92+10.75=97.12-86.0=25.0+51.81-65.2=46.92+31.62=54.88-33.1=56.57-0.42=61.96-13.83+16.7=61.32+22.54=31.24+59.99=54.95-3.98-48.97=76.85+38.55-59.29=59.97-15.81=24.76+18.25=53.14+91.1+48.5=21.45-2.0+56.5=48.4-45.21+41.36=30.83-24.35+21.79=36.6+90.19=33.63+28.77+98.98=96.45+20.54+7.48=263.77-53.77=68.1-34.96=93.71-44.91-31.18=45.19-2.7-22.61=21.44+4.7+55.5=82.82-22.74-4.8=70.86-43.8=16.22+35.43+90.73=81.27-1.14-8.55=30.1+43.69=72.87+96.49+67.38=74.75-14.31+14.27=22.21+34.54=13.2+62.15=70.53-39.32=42.48+30.4=72.48+1.91-24.84=43.17-32.24+51.55=2.21+64.71=86.28-26.27=71.68+79.44+9.56=30.62+5.16=76.69-42.58=21.12+31.82=32.44-5.85=45.59-45.17=45.41+54.0=94.44-2.4-80.38=69.27-10.46+30.58=24.42+65.13=39.54-37.54=59.25-35.7=53.47-10.94-17.74=46.13-6.65+53.64=45.94-29.29=91.45-65.23-6.18=28.87+71.46+11.33=14.46+14.54+1.38=78.97-61.52=35.1+24.29=55.73+10.96+73.47=31.71+0.95=57.72+76.43-48.96=61.73-9.87+15.7=93.62-49.5+27.98=练习范围：小数的加减法题数：100月日姓名:分秒成绩:147.67-9.8=13.23+22.48+19.6=62.85+54.21+51.88=43.8+29.8+92.18=54.18+46.6-58.3=0.5+24.16=0.42+65.11=89.77+11.5=44.66-13.36=90.7-32.79-3.4=35.81-33.44=68.24+73.93+94.92=91.23-53.98+90.73=90.8-0.54-4.97=26.86-12.74=86.56-8.44-52.27=73.8-60.2=84.94-42.6+77.1=99.24-84.1=54.95-50.95-0.33=79.53-34.14=97.73-5.16-29.53=36.27-1.1=24.7+95.83-90.36=95.34-35.78=87.9-34.55=88.53-13.2=73.5-4.15+59.21=19.72+25.32-35.94=80.44-44.68-22.84=82.27+32.46=99.5-73.3=84.36-42.47-32.91=45.63+74.83=25.42+61.47-74.13=75.84-3.56-16.28=4.32+90.57=11.0+71.2=97.7-27.92-64.26=59.29-38.22=47.94-46.71=84.68-41.56=57.3-30.25=60.0+27.26=95.9+70.6-4.3=48.88-25.8=87.51-3.77-28.33=34.17+51.67-35.93=47.8+52.78+90.58=30.2+1.21=52.43+92.7=8.4+21.59+46.18=12.16+35.31=12.62+46.33=96.17+1.81=262.94-27.15+49.83=54.31-34.77=73.62-8.38-8.11=15.6+18.9+60.68=97.85-12.4=45.6+47.46+74.0=52.4+33.41=89.82+86.14=45.38-18.83+18.76=37.0+61.9=56.97-13.17=77.1+59.68=66.93-65.82+84.73=69.76+40.14-17.49=95.28-5.62-13.28=71.67-64.52+76.3=87.69-20.21-47.27=13.8-9.38=86.69+43.3+26.36=96.31-38.7=22.64+88.32=87.43+1.44=85.74+2.8-11.16=94.34-14.82-45.84=86.83-62.12=86.56+12.12=22.33+...