四年级数学（小数加减运算）计算题专项练习与答案

四年级数学（小数加减运算）计算题专项练习与答案3.72+4.88=7.18+7.08=6.64+3.62=7.53+0.43=1.98+9.4=5.66+9.08=6.32+0.08=9+6.4=5.13+6.01=4.53+3.99=2.9+6.66=8.48+4.57=2.79+9.04=6.97+2.74=2.65+5.13=5.68+2.42=3.79+8.67=1.26+5.01=0.79+1.54=9.18+8.08=5.53+4.05=3.05+0.3=6.45+4.11=7.47+4.61=4.11+4.53=3.46+8.88=7.87+9.25=7.38+9.14=4.5+4.53=6.99+8.91=7.97+2.37=6.09+5=2.39+0.29=7.12+8.29=3.38+3.04=5.07+6.35=1.69+9=8.88+2.87=2.14+6.64=6.93+8.25=4.41+3.86=0.9+4.51=8+6.47=8.78+6.94=1.94+0.11=1.42+5.52=1.65+3.56=7.89+7.97=9.35+0.91=5.81+8.05=1.58+3.49=8.21+2.27=6.89+3.14=4.98+9.9=8.85-2.56=7.06-0.4=7.77-5.35=2.72-2.51=7.19-2.71=6.8-5.85=9.44-8.19=2.45-1.47=8.22-6.03=6.48-5.9=6.61-0.99=3.39-1.95=9.64-2.33=7.16-6.82=9.72-1.65=6.61-1.17=5.06-4.69=3.7-1.6=5.34-1.62=5.05-2.98=8.95-5.31=9.38-8.25=9.53-0.32=5.63-0.16=7.44-2.72=8.08-5.45=3.81-3.57=9.04-6.77=6.8-3.94=5.65-1.26=7.74-7.63=6.58-3.48=9.63-5.21=8.1-6.15=8.14-3.02=6.72-3.06=8.63-6.76=3.57-2.22=8.99-7.78=7.12-3.05=7.21-3.96=3.51-1.98=4.55-1.34=5.87-0.92=6.51-5.94=9.11-3.66=6.31-4.36=6-4.21=4.17-1.6=8.69-5.28=1.82-1.09=4.2-1.72=6.51-3.71=7.69-0.44=8.45+6.53+4.93=9.92+8.63+2.56=2.36+1.03+8.31=9.57+0.41+2.11=4.05+7.33+5.66=3.25+0.72+4.67=9.25+7.39+6.42=0.49+3.4+1.79=2.24+2.11+2.62=7.4+3.69+4.03=5.71+5.5+8.34=3.7+1.23+0.07=3.23+1.31+4.7=6.81+8.86+4.95=8.61+0.33+2.06=3.15+6.42+2.47=7.66+1.86+0.81=7.6+1.12+4.47=2.27+1.97+6.89=9.12+8.48+7.41=5.23+9.12+6.63=2.52+8.7+9.44=0.34+7.35+2.85=3.9+1.05+1.64=9.72+5.48+8.22=9.88+2.17+4.71=6.46+1.39+6.06=9.17+8.04+7.02=2.8+0.71+8.9=0.35+9.46+5.21=1.82+4.38+4.42=4.46+5.4+2.32=7.13+8.04+9.87=4.7+6.73+8.8=0.02+2.8+0.85=4.43+3.95+3.37=7.12+3.67+2.25=7.27+3.01+5.86=4.48+0.98+5.28=8.36+2.54+7.41=0.2+7.84+8.5=0.38+6.27+7.64=1.95+4.07+6.83=5.38+6.24+8.41=6.25+2.12+5.94=8.33+4.52+6.6=7.55+4.84+7.31=6.23+4.38+4.47=4.77+9+1.67=3.24+0.72+9.46=2.5+0.93+5.53=5.12+6.15+1.85=9.95+8.84+0.05=8.31+4.41+7.11=3.56+8.36-5.66=1.35+4.41-4.72=7.65+8.56-5.82=2.99+9.58-3.19=3.85+6.05-8.99=5.69+7.76-0.78=5.04+2.36-3.73=3.57+8.64-2.38=0.09+9.29-6.25=4.73+8.88-4.91=3.98+2.62-3.19=7.59+1.63-3.63=3.12+0.35-1.33=9.59+5.3-8.85=9.88+6.31-5.97=7.12+1.68-1.65=7.72+2.34-7.96=5.71+8.37-0.46=1.55+1.45-1.76=5.17+0.99-1.08=1.08+2.3-0.48=2.65+8.19-2.2=6.23+5.76-8.92=1.19+8.63-4.67=8.5+0.33-6.4=7.85+4.68-3.67=6.97+6.69-4.57=3.71+3.72-2.61=7.29+8.13-2.05=3.02+6.52-3.08=1.45+8.94-2.02=5.03+0.9-3.65=6.94+5.73-1.27=9.78+2.87-4.11=8.92+8.09-5=3.65+5.99-7.75=3.21+2.72-4.01=7.44+8.55-1.38=4.22+7.18-4.69=5.25+9.44-0.17=7.16+4.11-0.21=7.41+6.38-9.62=6.44+2.86-4.72=6.62+6.1-1.12=2.08+4.47-3.49=4+9.46-9.79=3.24+8.54-2.59=3.2+8.64-8.8=6.16+0.49-2.19=0.85+8.03-5.74=6.03+4.16-2.69=8.76+4.89-6.78=7.42+2.02-6.47=1.7+9.51-7.32=8.68-7.3+2.25=8.07-5.66+2.86=5.38-2.43+8.66=9.61-4.77+2.58=9.52-4.97+8.83=7.47-4.7+4.24=8.04-4.5+9.08=6.45-5.77+2.48=7.3-0.73+2.55=2.88-1.5+5.36=8.02-3.52+4.38=2.14-1.86+3.06=4.47-0.22+0.35=1.97-1.74+8.07=9.33-5.66+7.65=5.02-3.56+5.53=8.1-0.39+6.83=3.32-2.83+4.17=9.42-8.41+9.33=5.78-0.35+9.24=7.28-2.75+5.62=8.68-2.43+3.42=4.67-0.69+8.43=3.44-2.4+6.96=9.68-8.66+7.5=9.59-3.84+6.38=9.21-5.73+1.7=7.4-5+4.64=7.31-1.92+5.24=8.82-3.56+0.04=7.27-6.27+4.75=1.02-0.43+1.96=6.1-0.04+9.27=9.12-0.96+0.14=7.23-1.36+7.6=4.39-3.07+0.74=9.5-8.24+8.78=3-0.45+7.58=9.26-0.58+6.66=7.2-2.32+2.29=9.38-3.88+7.17=5.16-0.34+6.71=9.84-3.2+1.06=4.63-3.35+8.39=9.51-3.7+1.23=7.85-4.73+2.38=5.13-3+5.89=1.75-1+7.6=9.72-9.55+3.3=3.63-1.97+8.63=8.05-4.68+4.93=9.77-2.88+8.07=1.09-0.15+9.43=9.41-3.93+5.04=7.76-1.37-5.3=9.41-1.61-2.88=9.98-6.03-2.35=6.18-1.05-3.78=9.4-0.54-7.36=6.51-0.12-4.91=5.31-1.77-2.93=6.44-0.29-1.6=9.23-2.33-3.87=6.13-1.79-2.86=2.51-1.17-0.24=9.48-4.05-5.25=7.61-1.3-3.96=8.29-1.63-0.25=3.76-1.69-1.64=7.83-5.02-0.56=7.69-0.19-6.4=7.51-4.42-0.83=7.92-5.95-0.81=6.58-1.73-0.89=7.17-1.89-0.22=7.85-2.06-1.21=7.47-5.41-0.11=9.71-6.06-2.75=9.11-1.89-0.11=9.37-1.88-4.42=6.7-2.3-3.46=6.65-1.33-2.49=3.78-0.7-0.19=8.65-6.16-1.92=6.3-0.43-3.17=6.32-0.54-0.45=5.02-0.79-3.93=6.65-0.44-0.45=2.22-2.02-0.02=5.23-0.95-3.04=9.92-7.51-2.1=8.28-4.68-0.94=6.4-1.19-4.54=9.87-0.64-5.6=9.25-6.69-0.56=9.66-6.84-0.97=6.1-0.58-0.66=8.99-4.19-1.14=7.98-1.18-6.23=6.48-2.61-0.5=8.6-2.85-1.91=5.26-0.43-4.25=8.96-0.51-2.93=5.64-3.16-0.52=7.02-2.41-1.2=6.2-3.17-1.57=7.18-1.97-4.98=6.67-3.4-1.82=8.77+6.94+8.24+0.12=9.59+1.6+7.13+1.61=7.01+7.82+6.46+3.38=7.47+6.94+3.76+0.81=3.03+9.17+5.34+5.09=7.3+6.18+1.64+8.87=1+0.61+6.92+3.79=1.41+6.97+4.41+1.85=3.14+1.49+1.44+3.5=5.25+9.17+4.42+8.37=3.59+5.88+7.57+1.57=5.37+8.52+4.73+7.4=7.7+2.28+8.91+4.55=0.22+4.74+0.13+1.35=7.44+7.71+7.55+7.8=5.85+4.82+9.33+1.38=6.04+8.68+8.78+6.42=1.03+5.22+3.85+4.13=7.55+3.47+3.22+7.85=8.29+8.63+0.44+1.1=9.57+3.07+4.98+9.33=0.91+4.06+7.84+5.14=9.66+0.65+7.35+5.03=7.07+1.07+9.91+0.56=8.66+1.46+9.69+1.2=6.33+1.67+0.32+5.67=6.68+8.22+1.84+9.36=4.61+5.93+6.22+9.98=9.71+8.98+4.71+0.69=7.63+9.6+1.44+9.41=7.8+7.35+8.76+6.43=4.52+4.93+0.83+6.71=7.67+7.15+3.56+3=5.97+7.9+1.73+5.85=5.62+6.45+5.13+1.17=3.93+8.29+9.51+2.21=8.85+7.97+9.83+3.07=2.18+0.47+7.48+2.4=5.92+5.76+5.89+1.73=9.8+6.31+3.48+0.6=9.2+0.2+6.42+1.34=1.96+3.72+8.56+0.32=5.54+6.28+0.52+8.43=4.56+6.33+4.93+3.28=2.75+2.23+0.62+7.02=2.91+3.43+3.36+9.46=2.9+8.14+8.08+2.72=5.49+0.56+2.62+4.99=5.53+7.14+0.32+4.04=7.93+4.63+5.92+6.82=6.41+3.4+5.83+1.08=3.59+9.41+1.97+6.05=9.91+4.55+6.22+4.32=0.48+9.74+0.49+3.74=5.9+8.15+6.09-9.15=6.28+5.68+5.05-5.95=4.09+4.31+4.88-3.77=6.08+9.86+8.01-7.09=1.64+9.26+6.82-0.81=9.32+4.19+5.16-3.19=2.09+7.26+7.83-5.73=5.89+4.2+0.15-9.1=6.38+0.27+0.6-7.15=9.05+7.8+1.67-6.98=6.44+2.7+5.24-1.08=5.27+1.84+6.93-0.82=6.34+5.62+6.77-2.03=6.92+3.45+4.06-1.3=1.25+6.78+1.76-5.77=8.44+1.68+3.36-0.02=8.02+5.47+8.95-2.56=5.42+6.16+0.84-5.48=8.86+3.36+3.74-3.76=1.72+8.72+9.65-7.85=2.99+0.52+1.92-2.06=3.39+0.84+8.91-3.04=2.73+6.85+3.67-8.34=9.84+6.87+0.85-1.6=5.67+0.24+0.1-2.17=5.55+5.4+0.39-0.34=7.35+4.49+7.39-4.5=7.92+3.01+3.41-6.89=1.38+3.53+6.25-4.84=9.53+8.13+2.33-0.24=6.37+9.75+6.44-6.38=5.4+4.55+0.26-2.22=1.83+8.14+9.19-6.13=8.3+6.63+7.86-8.4=6.97+8.97+2.42-8.81=8.09+1.35+8.86-8.17=9.9+5.7+6.18-6.44=2.89+3.89+3.05-7.09=6.11+6.03+8.68-7.42=2.98+7.02+8.2-6.99=8.48+7.42+5.1-1.96=0.55+6.14+4.68-1.4=3.2+0.38+4.34-2.68=0.87+4.74+8.84-6.9=8.29+5.51+1.43-2.37=3.19+7.76+4.25-3.13=4.46+3.01+5.28-2.59=9.93+5.17+4.76-9.97=1.24+7.95+2.72-7.25=3.86+5.82+7.61-9.32=8.99+1.75+0.63-5.32=5.05+2.35+0.28-4.97=7.76+4.44+1.38-5.76=5.64+8.95+8.22-4.58=3.96+8.39-2.19+1.26=8.04+8.97-3.62+4.21=1.63+4.18-0.8+7.34=7.49+2.57-7.22+3.42=9.37+9.9-2.71+5.66=1.19+9.78-9.88+8.29=6.75+0.48-0.78+5.35=0.52+9.79-4.93+2.8=6.36+6.52-0.54+7.28=8.85+5.32-2.66+5.66=4.29+8.01-3.14+6.09=6.46+0.36-2.31+4.43=8.1+8.15-8.81+3.87=9.75+0.14-7.72+7.04=0.71+0.66-0.34+3.1=0.93+8.43-2.3+7.26=4.92+2.27-3.56+0.64=9.09+0.67-6.05+1.4=6.03+3.45-5.49+4.9=9.52+5.13-8.05+2.2=2.68+7.51-3.1+8.55=7.81+9.91-4.6+6.49=9.81+5.69-0.24+2.18=3.8+8.18-8.27+4.7=4.74+8.12-5.64+5.93=8.95+2.2-6.84+3.84=7.82+4.34-5.87+3.02=6.43+5.66-0.49+9.59=8.71+0.63-1.67+7.74=1.15+7.44-7.27+1.35=3.86+8.47-6.01+6.79=9.92+5.64-2.31+2.92=7.78+1.3-0.65+7.19=6.63+7.53-3.06+3.31=2.02+8.62-9.79+1.8=0.66+8.91-3.21+6.81=6.05+4.27-8.59+2.29=5.05+8.68-5.91+6.11=7.1+5.98-3.88+7.86=6.94+9.21-8.95+1.19=9.45+5.49-2.22+4.54=4.57+3.28-1.98+8.64=6.78+6.55-5.34+9.45=8.47+9.75-1.96+3.59=6.3+3.32-1.74+5.92=2.28+7.96-1.94+7.18=7.99+1.09-1.61+0.03=4.54+6.93-4.22+4.56=6.09+9.53-3.87+5.63=5.71+9.15-4.66+1.52=4.94+6.06-5.52+1.38=5.73+8.24-7.1+6.82=4.28+6.59-8.43+6.19=9.16+4.46-1.17+4.1=7.8+7.18-0.34-1.98=8.78+9.37-2.49-9.63=9.72+8.32-6.96-4.44=1.53+9.99-5.27-4.38=7.68+4.2-7.71-2.57=9.37+5.26-0.45-8.15=9+7.89-2.4-7.99=5.38+2.46-1.73-2.78=1.08+7.94-2.43-6.3=9.43+5.5-8.03-6.15=0.46+8.33-0.04-8.18=9.31+6.9-8.15-0.14=3.53+4.18-6.72-0.46=6.28+7.37-5.19-4.78=0.95+7.94-4.3-0.66=6.03+6.52-4.04-7.45=2.63+7.74-7.71-1.61=6.15+9.05-7.57-7.09=6.27+7.9-2.25-5.05=8.83+6.32-6.8-0.7=9.07+5.31-8.65-1.55=1.37+3.84-3.26-1.18=7.04+8.55-1.32-2.66=4.08+9.56-5.88-0.43=8.43+8.88-5.4-0.83=5.32+5.8-1.93-8.39=8.87+9.42-9.37-4.67=6.85+6.46-7.81-1.79=8.21+1.75-9.24-0.4=7.95+4.19-0.05-8.7=5.65+5.68-0.48-4.66=9.43+7.96-9.92-2.43=8.17+9.11-1.92-9.67=0.73+8.13-4.17-2.21=9.54+7.15-9.91-3.78=6.99+3.35-6.9-0.58=4.78+6.01-1.39-7.63=2.2+3.51-3.07-1.55=6.99+4.46-9.11-0.04=3.16+8.25-0.46-3.21=3.81+7.21-3.22-5.45=1.82+5.89-0.78-5.26=3.24+7.35-1.52-8.44=7.01+0.91-0.41-6.13=3.66+3.67-2.69-2.13=5.12+7.1-4.46-3.76=6.8+1.98-5.58-1.65=5.64+6.49-2.98-4.14=8.69+4.43-1.37-0.91=6.58+3.4-6.13-3.61=6.42+2.79-3.94-4.43=6.1+7.18-1.33-1.52=9.27+2.59-0.02-7.14=8.59+4.24-8.67-0.58=3.48-0.09+0.94+1.9=5.55-3.38+0.47+9.77=6.72-4.91+9.75+5.76=6.37-2.67+3.52+2.43=5.64-4.3+9.7+6.12=3.17-2.62+4.59+3=4.01-3.71+0.54+5.12=7.56-3.91+4.3+9.44=9.42-1.05+3.33+0.31=5.42-2.23+5.59+5.74=2.04-0.93+6.17+6.96=6.92-3.35+3.5+6.04=5.76-3.32+7.8+1.84=7.79-2.19+5.16+7.95=8.11-6.32+9.5+8.17=6.5-4.31+4.42+3.08=8.2-3.9+4.21+3.73=3.83-2.9+1.31+2.09=8.01-7.18+4.1+4.2=5.42-2.8+0.86+2.37=9.69-2.19+1.12+0.71=5.03-0.29+7.81+8.77=5.94-5.59+7.1+3.64=9.93-9.47+9.23+5.22=3.38-2.97+9.35+7.49=4.69-2.79+0.91+8.31=6.98-0.76+9.25+6.69=2.9-1.56+3.04+7.77=6.62-5.87+4.4+5.27=8.87-7.2+4.36+8.25=8.32-3.76+8.29+9.54=5.47-0.5+2.15+0.87=9.44-2.05+8+3.24=2.35-0.42+3.3+8.37=7.82-2.45+8.81+9.25=2.86-2.76+5.1+5.81=9.38-7.54+6.52+0.08=7.16-1.74+0.03+0.85=7.64-3.42+9.27+5.69=4.43-3.34+4.64+4.24=8.06-7.49+2.12+4.9=8.99-2.6+8.97+5.27=9.68-7.03+7.55+6.2=5.33-3.86+8.9+9.52=4.81-3.38+4.62+1.44=9.13-5.32+9.23+0.27=9.34-9.14+5.91+1.64=3.75-0.55+0.99+3.86=5.89-5.24+1.47+9.75=5.97-4.44+9.86+0.31=3.31-2.22+9.85+3.16=6.43-2.34+5.64+8.66=8.62-3.08+4.47+5.63=5.67-0.74+5.94+2.4=7.67-5+7.41-1.44=9.11-6.86+9.96-6.15=7.92-4.79+5.53-8.14=9.47-5.08+3.89-0.55=9.79-1.96+5.13-9.37=4.68-3.95+4.59-3.87=4.2-3.98+8.75-6.82=3.81-2.08+9.77-4.72=8.94-6.34+5.12-0.49=7.76-3.12+8.44-6.18=8.63-0.77+3.93-5.04=7.51-5.03+9.84-9.15=7.21-2.11+8.33-9.87=9.56-0.33+5.46-4.69=6.31-1+4.22-4.73=9.32-0.98+7.52-5.54=3.44-1.63+9.12-0.38=9.23-2.17+4.27-7.98=5.52-2.47+8.27-7.43=9.45-2.6+2.52-3.3=7.06-3.76+5.99-8.65=9.38-0.55+4.63-9.89=5.21-1.12+9.09-5.85=3.91-3.71+2.04-1.97=6.47-1.51+7.06-8.41=4.62-3.84+5.6-4.14=9.29-4.94+5.75-9.35=3.14-0.8+4.67-1.66=9.99-7.8+7.19-5.16=8.58-2.52+9.16-2.95=3.59-0.83+1.71-1.63=7.32-5.76+2.91-3.12=9.8-6.91+3.66-6.21=7.36-0.73+7.81-3.88=6.28-1.55+5.69-9.5=4.25-3.67+0.77-0.62=9.88-0.15+2.74-4.13=2.63-0.93+1.45-1.4=9.85-0.54+5.08-6.16=2.85-0.03+7.44-2=6.45-4.47+1.04-2.65=6.04-1.46+5.37-3.88=4.68-2.21+8.66-1.03=6.12-1.03+7.84-0.8=6.05-5.73+8.26-3.99=8.33-5.13+9.74-9.2=3.17-1.16+8.01-8.69=8.72-1.51+3.94-6.8=9.17-0.74+1.24-2.32=4.96-2.28+3.91-3=6.78-5.17+4.14-5.16=5.35-4.48+7.31-6.95=2.12-1.23+8.42-2.56=8.28-4.5+6.86-2.81=9.12-1.87-1.62+8.78=9.99-3.14-4.27+1.65=8.54-3.59-1.06+4.98=8.23-2.58-4.59+4.72=7.65-6.73-0.57+1.24=8.97-5.07-1.83+0.09=6.44-2.31-0.39+3.07=3.76-0.92-1.14+7.52=9.5-2.79-3.19+7.94=7.11-6.37-0.31+3.28=5.47-4.17-0.76+0.98=6.96-0.71-2.81+7.46=8.16-2.68-3.56+6.77=7.33-1.33-0.9+5.26=9.15-1.05-0.37+3.99=8.21-3.33-2+3.88=9.09-2.61-0.89+6.94=9.65-3.57-5.11+9.58=8.41-5.31-2.34+4.35=9.31-1.68-5.29+0.48=8.22-2.3-0.68+1.45=4.64-1.12-0.97+0.92=8.7-0.33-4.94+3.34=9.83-5.75-3.67+7.01=7.63-0.5-5.89+1.99=7.29-1.67-2.91+6.51=9.22-5.73-0.91+7.13=3.29-0.56-0.49+8.37=9.91-1.01-1.79+5.99=5.29-1.36-0.29+1.53=9.97-1.72-0.6+2.44=5.15-1.31-1.17+7.55=9.82-0.82-8.8+7.39=5.12-2.04-1.58+2.99=9.18-5.34-1.04+1.13=9.25-0.13-2.03+5.99=9.13-2.63-1.41+6.57=8.71-0.87-4.32+6.23=3.94-1.54-0.88+1.67=7.75-1.67-1.93+4.59=8.98-1.93-6.95+7.96=8.69-2.74-3.65+1.34=7.61-0.41-4.35+6.43=9.65-8.88-0.11+0.48=9.3-0.35-7.49+4.26=5.81-3.04-0.86+2.02=9.33-2.21-4.14+9.42=6.31-3.97-1.94+6.84=3.59-0.33-0.23+4.04=9.31-0.55-3.72+7.7=6.33-0.81-4.1+3.55=6.89-1.52-2.92+2.2=5.5-3.15-1.55+3.92=3.58-1.07-1.34+7.59=9.5-1.76-0.74-0.19=6.88-1.62-2.49-0.43=9.28-1.94-4.95-0.3=9.18-3.3-0.02-4.02=8.72-0.05-2.46-2.02=9.27-3.05-2.29-0.57=4.42-0.71-1.66-0.33=9.65-1.92-2.97-2.58=9.19-2.46-0.88-0.77=9.4-0.03-1.55-3.56=9.22-0.41-0.31-8.09=9.6-1.4-2.49-0.91=8.01-5-0.95-1.74=9.11-3.84-0.42-1=7.19-1.36-1.24-4.4=7.42-0.75-2.73-2.68=6.85-0.11-1.52-4.55=2.3-0.17-1.11-0.06=7.84-2.13-0.8-0.5=5.94-0.39-1.73-1.68=8.57-1.03-1.25-2.49=8.83-1.66-2.14-0.13=9.06-5.89-1.97-0.38=9.67-1.86-0.95-5.92=9.39-5.81-1.2-0.14=6.76-3.28-0.59-1.4=9.34-0.73-1.91-1.64=4.88-0.2-0.47-0.04=8.79-3.82-2.15-0.33=9.26-0.18-2.92-0.56=8.71-3.35-3.01-2.06=8.42-4.88-0.76-0.29=9.15-1.63-5.19-1.9=9.79-3.16-1.39-4.97=6.25-1.18-4.16-0.53=8.59-0.7-2.06-1.33=9.84-2-1.02-2.24=9.67-4.06-4.47-0.98=9.93-3.09-0.6-4.57=7.8-2.44-1.08-0.8=9.33-0.9-1.61-2.8=5.23-0.27-0.12-1.5=9.66-0.49-5.6-2.6=3.23-0.78-0.03-1.99=9.11-3.13-0.71-2.83=8.86-0.87-0.24-5.31=6.17-0.1-4.4-0.46=9.88-0.78-0.44-4.13=7.3-1.66-1.42-3.46=2.04-0.78-0.07-0.72=9.7-1.67-1.08-3.19=9.07-0.74-0.63-2.14=9.24-0.34-0.8-3.96=9.02-1.98-2.65-4.02=参考答案3.72+4.88=8.67.18+7.08=14.266.64+3.62=10.267.53+0.43=7.961.98+9.4=11.385.66+9.08=14.746.32+0.08=6.49+6.4=15.45.13+6.01=11.144.53+3.99=8.522.9+6.66=9.568.48+4.57=13.052.79+9.04=11.836.97+2.74=9.712.65+5.13=7.785.68+2.42=8.13.79+8.67=12.461.26+5.01=6.270.79+1.54=2.339.18+8.08=17.265.53+4.05=9.583.05+0.3=3.356.45+4.11=10.567.47+4.61=12.084.11+4.53=8.643.46+8.88=12.347.87+9.25=17.127.38+9.14=16.524.5+4.53=9.036.99+8.91=15.97.97+2.37=10.346.09+5=11.092.39+0.29=2.687.12+8.29=15.413.38+3.04=6.425.07+6.35=11.421.69+9=10.698.88+2.87=11.752.14+6.64=8.786.93+8.25=15.184.41+3.86=8.270.9+4.51=5.418+6.47=14.478.78+6.94=15.721.94+0.11=2.051.42+5.52=6.941.65+3.56=5.217.89+7.97=15.869.35+0.91=10.265.81+8.05=13.861.58+3.49=5.078.21+2.27=10.486.89+3.14=10.034.98+9.9=14.888.85-2.56=6.297.06-0.4=6.667.77-5.35=2.422.72-2.51=0.217.19-2.71=4.486.8-5.85=0.959.44-8.19=1.252.45-1.47=0.988.22-6.03=2.196.48-5.9=0.586.61-0.99=5.623.39-1.95=1.449.64-2.33=7.317.16-6.82=0.349.72-1.65=8.076.61-1.17=5.445.06-4.69=0.373.7-1.6=2.15.34-1.62=3.725.05-2.98=2.078.95-5.31=3.649.38-8.25=1.139.53-0.32=9.215.63-0.16=5.477.44-2.72=4.728.08-5.45=2.633.81-3.57=0.249.04-6.77=2.276.8-3.94=2.865.65-1.26=4.397.74-7.63=0.116.58-3.48=3.19.63-5.21=4.428.1-6.15=1.958.14-3.02=5.126.72-3.06=3.668.63-6.76=1.873.57-2.22=1.358.99-7.78=1.217.12-3.05=4.077.21-3.96=3.253.51-1.98=1.534.55-1.34=3.215.87-0.92=4.956.51-5.94=0.579.11-3.66=5.456.31-4.36=1.956-4.21=1.794.17-1.6=2.578.69-5.28=3.411.82-1.09=0.734.2-1.72=2.486.51-3.71=2.87.69-0.44=7.258.45+6.53+4.93=19.919.92+8.63+2.56=21.112.36+1.03+8.31=11.79.57+0.41+2.11=12.094.05+7.33+5.66=17.043.25+0.72+4.67=8.649.25+7.39+6.42=23.060.49+3.4+1.79=5.682.24+2.11+2.62=6.977.4+3.69+4.03=15.125.71+5.5+8.34=19.553.7+1.23+0.07=53.23+1.31+4.7=9.246.81+8.86+4.95=20.628.61+0.33+2.06=113.15+6.42+2.47=12.047.66+1.86+0.81=10.337.6+1.12+4.47=13.192.27+1.97+6.89=11.139.12+8.48+7.41=25.015.23+9.12+6.63=20.982.52+8.7+9.44=20.660.34+7.35+2.85=10.543.9+1.05+1.64=6.599.72+5.48+8.22=23.429.88+2.17+4.71=16.766.46+1.39+6.06=13.919.17+8.04+7.02=24.232.8+0.71+8.9=12.410.35+9.46+5.21=15.021.82+4.38+4.42=10.624.46+5.4+2.32=12.187.13+8.04+9.87=25.044.7+6.73+8.8=20.230.02+2.8+0.85=3.674.43+3.95+3.37=11.757.12+3.67+2.25=13.047.27+3.01+5.86=16.144.48+0.98+5.28=10.748.36+2.54+7.41=18.310.2+7.84+8.5=16.540.38+6.27+7.64=14.291.95+4.07+6.83=12.855.38+6.24+8.41=20.036.25+2.12+5.94=14.318.33+4.52+6.6=19.457.55+4.84+7.31=19.76.23+4.38+4.47=15.084.77+9+1.67=15.443.24+0.72+9.46=13.422.5+0.93+5.53=8.965.12+6.15+1.85=13.129.95+8.84+0.05=18.848.31+4.41+7.11=19.833.56+8.36-5.66=6.261.35+4.41-4.72=1.047.65+8.56-5.82=10.392.99+9.58-3.19=9.383.85+6.05-8.99=0.915.69+7.76-0.78=12.675.04+2.36-3.73=3.673.57+8.64-2.38=9.830.09+9.29-6.25=3.134.73+8.88-4.91=8.73.98+2.62-3.19=3.417.59+1.63-3.63=5.593.12+0.35-1.33=2.149.59+5.3-8.85=6.049.88+6.31-5.97=10.227.12+1.68-1.65=7.157.72+2.34-7.96=2.15.71+8.37-0.46=13.621.55+1.45-1.76=1.245.17+0.99-1.08=5.081.08+2.3-0.48=2.92.65+8.19-2.2=8.646.23+5.76-8.92=3.071.19+8.63-4.67=5.158.5+0.33-6.4=2.437.85+4.68-3.67=8.866.97+6.69-4.57=9.093.71+3.72-2.61=4.827.29+8.13-2.05=13.373.02+6.52-3.08=6.461.45+8.94-2.02=8.375.03+0.9-3.65=2.286.94+5.73-1.27=11.49.78+2.87-4.11=8.548.92+8.09-5=12.013.65+5.99-7.75=1.893.21+2.72-4.01=1.927.44+8.55-1.38=14.614.22+7.18-4.69=6.715.25+9.44-0.17=14.527.16+4.11-0.21=11.067.41+6.38-9.62=4.176.44+2.86-4.72=4.586.62+6.1-1.12=11.62.08+4.47-3.49=3.064+9.46-9.79=3.673.24+8.54-2.59=9.193.2+8.64-8.8=3.046.16+0.49-2.19=4.460.85+8.03-5.74=3.146.03+4.16-2.69=7.58.76+4.89-6.78=6.877.42+2.02-6.47=2.971.7+9.51-7.32=3.898.68-7.3+2.25=3.638.07-5.66+2.86=5.275.38-2.43+8.66=11.619.61-4.77+2.58=7.429.52-4.97+8.83=13.387.47-4.7+4.24=7.018.04-4.5+9.08=12.626.45-5.77+2.48=3.167.3-0.73+2.55=9.122.88-1.5+5.36=6.748.02-3.52+4.38=8.882.14-1.86+3.06=3.344.47-0.22+0.35=4.61.97-1.74+8.07=8.39.33-5.66+7.65=11.325.02-3.56+5.53=6.998.1-0.39+6.83=14.543.32-2.83+4.17=4.669.42-8.41+9.33=10.345.78-0.35+9.24=14.677.28-2.75+5.62=10.158.68-2.43+3.42=9.674.67-0.69+8.43=12.413.44-2.4+6.96=89.68-8.66+7.5=8.529.59-3.84+6.38=12.139.21-5.73+1.7=5.187.4-5+4.64=7.047.31-1.92+5.24=10.638.82-3.56+0.04=5.37.27-6.27+4.75=5.751.02-0.43+1.96=2.556.1-0.04+9.27=15.339.12-0.96+0.14=8.37.23-1.36+7.6=13.474.39-3.07+0.74=2.069.5-8.24+8.78=10.043-0.45+7.58=10.139.26-0.58+6.66=15.347.2-2.32+2.29=7.179.38-3.88+7.17=12.675.16-0.34+6.71=11.539.84-3.2+1.06=7.74.63-3.35+8.39=9.679.51-3.7+1.23=7.047.85-4.73+2.38=5.55.13-3+5.89=8.021.75-1+7.6=8.359.72-9.55+3.3=3.473.63-1.97+8.63=10.298.05-4.68+4.93=8.39.77-2.88+8.07=14.961.09-0.15+9.43=10.379.41-3.93+5.04=10.527.76-1.37-5.3=1.099.41-1.61-2.88=4.929.98-6.03-2.35=1.66.18-1.05-3.78=1.359.4-0.54-7.36=1.56.51-0.12-4.91=1.485.31-1.77-2.93=0.616.44-0.29-1.6=4.559.23-2.33-3.87=3.036.13-1.79-2.86=1.482.51-1.17-0.24=1.19.48-4.05-5.25=0.187.61-1.3-3.96=2.358.29-1.63-0.25=6.413.76-1.69-1.64=0.437.83-5.02-0.56=2.257.69-0.19-6.4=1.17.51-4.42-0.83=2.267.92-5.95-0.81=1.166.58-1.73-0.89=3.967.17-1.89-0.22=5.067.85-2.06-1.21=4.587.47-5.41-0.11=1.959.71-6.06-2.75=0.99.11-1.89-0.11=7.119.37-1.88-4.42=3.076.7-2.3-3.46=0.946.65-1.33-2.49=2.833.78-0.7-0.19=2.898.65-6.16-1.92=0.576.3-0.43-3.17=2.76.32-0.54-0.45=5.335.02-0.79-3.93=0.36.65-0.44-0.45=5.762.22-2.02-0.02=0.185.23-0.95-3.04=1.249.92-7.51-2.1=0.318.28-4.68-0.94=2.666.4-1.19-4.54=0.679.87-0.64-5.6=3.639.25-6.69-0.56=29.66-6.84-0.97=1.856.1-0.58-0.66=4.868.99-4.19-1.14=3.667.98-1.18-6.23=0.576.48-2.61-0.5=3.378.6-2.85-1.91=3.845.26-0.43-4.25=0.588.96-0.51-2.93=5.525.64-3.16-0.52=1.967.02-2.41-1.2=3.416.2-3.17-1.57=1.467.18-1.97-4.98=0.236.67-3.4-1.82=1.458.77+6.94+8.24+0.12=24.079.59+1.6+7.13+1.61=19.937.01+7.82+6.46+3.38=24.677.47+6.94+3.76+0.81=18.983.03+9.17+5.34+5.09=22.637.3+6.18+1.64+8.87=23.991+0.61+6.92+3.79=12.321.41+6.97+4.41+1.85=14.643.14+1.49+1.44+3.5=9.575.25+9.17+4.42+8.37=27.213.59+5.88+7.57+1.57=18.615.37+8.52+4.73+7.4=26.027.7+2.28+8.91+4.55=23.440.22+4.74+0.13+1.35=6.447.44+7.71+7.55+7.8=30.55.85+4.82+9.33+1.38=21.386.04+8.68+8.78+6.42=29.921.03+5.22+3.85+4.13=14.237.55+3.47+3.22+7.85=22.098.29+8.63+0.44+1.1=18.469.57+3.07+4.98+9.33=26.950.91+4.06+7.84+5.14=17.959.66+0.65+7.35+5.03=22.697.07+1.07+9.91+0.56=18.618.66+1.46+9.69+1.2=21.016.33+1.67+0.32+5.67=13.996.68+8.22+1.84+9.36=26.14.61+5.93+6.22+9.98=26.749.71+8.98+4.71+0.69=24.097.63+9.6+1.44+9.41=28.087.8+7.35+8.76+6.43=30.344.52+4.93+0.83+6.71=16.997.67+7.15+3.56+3=21.385.97+7.9+1.73+5.85=21.455.62+6.45+5.13+1.17=18.373.93+8.29+9.51+2.21=23.948.85+7.97+9.83+3.07=29.722.18+0.47+7.48+2.4=12.535.92+5.76+5.89+1.73=19.39.8+6.31+3.48+0.6=20.199.2+0.2+6.42+1.34=17.161.96+3.72+8.56+0.32=14.565.54+6.28+0.52+8.43=20.774.56+6.33+4.93+3.28=19.12.75+2.23+0.62+7.02=12.622.91+3.43+3.36+9.46=19.162.9+8.14+8.08+2.72=21.845.49+0.56+2.62+4.99=13.665.53+7.14+0.32+4.04=17.037.93+4.63+5.92+6.82=25.36.41+3.4+5.83+1.08=16.723.59+9.41+1.97+6.05=21.029.91+4.55+6.22+4.32=250.48+9.74+0.49+3.74=14.455.9+8.15+6.09-9.15=10.996.28+5.68+5.05-5.95=11.064.09+4.31+4.88-3.77=9.516.08+9.86+8.01-7.09=16.861.64+9.26+6.82-0.81=16.919.32+4.19+5.16-3.19=15.482.09+7.26+7.83-5.73=11.455.89+4.2+0.15-9.1=1.146.38+0.27+0.6-7.15=0.19.05+7.8+1.67-6.98=11.546.44+2.7+5.24-1.08=13.35.27+1.84+6.93-0.82=13.226.34+5.62+6.77-2.03=16.76.92+3.45+4.06-1.3=13.131.25+6.78+1.76-5.77=4.028.44+1.68+3.36-0.02=13.468.02+5.47+8.95-2.56=19.885.42+6.16+0.84-5.48=6.948.86+3.36+3.74-3.76=12.21.72+8.72+9.65-7.85=12.242.99+0.52+1.92-2.06=3.373.39+0.84+8.91-3.04=10.12.73+6.85+3.67-8.34=4.919.84+6.87+0.85-1.6=15.965.67+0.24+0.1-2.17=3.845.55+5.4+0.39-0.34=117.35+4.49+7.39-4.5=14.737.92+3.01+3.41-6.89=7.451.38+3.53+6.25-4.84=6.329.53+8.13+2.33-0.24=19.756.37+9.75+6.44-6.38=16.185.4+4.55+0.26-2.22=7.991.83+8.14+9.19-6.13=13.038.3+6.63+7.86-8.4=14.396.97+8.97+2.42-8.81=9.558.09+1.35+8.86-8.17=10.139.9+5.7+6.18-6.44=15.342.89+3.89+3.05-7.09=2.746.11+6.03+8.68-7.42=13.42.98+7.02+8.2-6.99=11.218.48+7.42+5.1-1.96=19.040.55+6.14+4.68-1.4=9.973.2+0.38+4.34-2.68=5.240.87+4.74+8.84-6.9=7.558.29+5.51+1.43-2.37=12.863.19+7.76+4.25-3.13=12.074.46+3.01+5.28-2.59=10.169.93+5.17+4.76-9.97=9.891.24+7.95+2.72-7.25=4.663.86+5.82+7.61-9.32=7.978.99+1.75+0.63-5.32=6.055.05+2.35+0.28-4.97=2.717.76+4.44+1.38-5.76=7.825.64+8.95+8.22-4.58=18.233.96+8.39-2.19+1.26=11.428.04+8.97-3.62+4.21=17.61.63+4.18-0.8+7.34=12.357.49+2.57-7.22+3.42=6.269.37+9.9-2.71+5.66=22.221.19+9.78-9.88+8.29=9.386.75+0.48-0.78+5.35=11.80.52+9.79-4.93+2.8=8.186.36+6.52-0.54+7.28=19.628.85+5.32-2.66+5.66=17.174.29+8.01-3.14+6.09=15.256.46+0.36-2.31+4.43=8.948.1+8.15-8.81+3.87=11.319.75+0.14-7.72+7.04=9.210.71+0.66-0.34+3.1=4.130.93+8.43-2.3+7.26=14.324.92+2.27-3.56+0.64=4.279.09+0.67-6.05+1.4=5.116.03+3.45-5.49+4.9=8.899.52+5.13-8.05+2.2=8.82.68+7.51-3.1+8.55=15.647.81+9.91-4.6+6.49=19.619.81+5.69-0.24+2.18=17.443.8+8.18-8.27+4.7=8.414.74+8.12-5.64+5.93=13.158.95+2.2-6.84+3.84=8.157.82+4.34-5.87+3.02=9.316.43+5.66-0.49+9.59=21.198.71+0.63-1.67+7.74=15.411.15+7.44-7.27+1.35=2.673.86+8.47-6.01+6.79=13.119.92+5.64-2.31+2.92=16.177.78+1.3-0.65+7.19=15.626.63+7.53-3.06+3.31=14.412.02+8.62-9.79+1.8=2.650.66+8.91-3.21+6.81=13.176.05+4.27-8.59+2.29=4.025.05+8.68-5.91+6.11=13.937.1+5.98-3.88+7.86=17.066.94+9.21-8.95+1.19=8.399.45+5.49-2.22+4.54=17.264.57+3.28-1.98+8.64=14.516.78+6.55-5.34+9.45=17.448.47+9.75-1.96+3.59=19.856.3+3.32-1.74+5.92=13.82.28+7.96-1.94+7.18=15.487.99+1.09-1.61+0.03=7.54.54+6.93-4.22+4.56=11.816.09+9.53-3.87+5.63=17.385.71+9.15-4.66+1.52=11.724.94+6.06-5.52+1.38=6.865.73+8.24-7.1+6.82=13.694.28+6.59-8.43+6.19=8.639.16+4.46-1.17+4.1=16.557.8+7.18-0.34-1.98=12.668.78+9.37-2.49-9.63=6.039.72+8.32-6.96-4.44=6.641.53+9.99-5.27-4.38=1.877.68+4.2-7.71-2.57=1.69.37+5.26-0.45-8.15=6.039+7.89-2.4-7.99=6.55.38+2.46-1.73-2.78=3.331.08+7.94-2.43-6.3=0.299.43+5.5-8.03-6.15=0.750.46+8.33-0.04-8.18=0.579.31+6.9-8.15-0.14=7.923.53+4.18-6.72-0.46=0.536.28+7.37-5.19-4.78=3.680.95+7.94-4.3-0.66=3.936.03+6.52-4.04-7.45=1.062.63+7.74-7.71-1.61=1.056.15+9.05-7.57-7.09=0.546.27+7.9-2.25-5.05=6.878.83+6.32-6.8-0.7=7.659.07+5.31-8.65-1.55=4.181.37+3.84-3.26-1.18=0.777.04+8.55-1.32-2.66=11.614.08+9.56-5.88-0.43=7.338.43+8.88-5.4-0.83=11.085.32+5.8-1.93-8.39=0.88.87+9.42-9.37-4.67=4.256.85+6.46-7.81-1.79=3.718.21+1.75-9.24-0.4=0.327.95+4.19-0.05-8.7=3.395.65+5.68-0.48-4.66=6.199.43+7.96-9.92-2.43=5.048.17+9.11-1.92-9.67=5.690.73+8.13-4.17-2.21=2.489.54+7.15-9.91-3.78=36.99+3.35-6.9-0.58=2.864.78+6.01-1.39-7.63=1.772.2+3.51-3.07-1.55=1.096.99+4.46-9.11-0.04=2.33.16+8.25-0.46-3.21=7.743.81+7.21-3.22-5.45=2.351.82+5.89-0.78-5.26=1.673.24+7.35-1.52-8.44=0.637.01+0.91-0.41-6.13=1.383.66+3.67-2.69-2.13=2.515.12+7.1-4.46-3.76=46.8+1.98-5.58-1.65=1.555.64+6.49-2.98-4.14=5.018.69+4.43-1.37-0.91=10.846.58+3.4-6.13-3.61=0.246.42+2.79-3.94-4.43=0.846.1+7.18-1.33-1.52=10.439.27+2.59-0.02-7.14=4.78.59+4.24-8.67-0.58=3.583.48-0.09+0.94+1.9=6.235.55-3.38+0.47+9.77=12.416.72-4.91+9.75+5.76=17.326.37-2.67+3.52+2.43=9.655.64-4.3+9.7+6.12=17.163.17-2.62+4.59+3=8.144.01-3.71+0.54+5.12=5.967.56-3.91+4.3+9.44=17.399.42-1.05+3.33+0.31=12.015.42-2.23+5.59+5.74=14.522.04-0.93+6.17+6.96=14.246.92-3.35+3.5+6.04=13.115.76-3.32+7.8+1.84=12.087.79-2.19+5.16+7.95=18.718.11-6.32+9.5+8.17=19.466.5-4.31+4.42+3.08=9.698.2-3.9+4.21+3.73=12.243.83-2.9+1.31+2.09=4.338.01-7.18+4.1+4.2=9.135.42-2.8+0.86+2.37=5.859.69-2.19+1.12+0.71=9.335.03-0.29+7.81+8.77=21.325.94-5.59+7.1+3.64=11.099.93-9.47+9.23+5.22=14.913.38-2.97+9.35+7.49=17.254.69-2.79+0.91+8.31=11.126.98-0.76+9.25+6.69=22.162.9-1.56+3.04+7.77=12.156.62-5.87+4.4+5.27=10.428.87-7.2+4.36+8.25=14.288.32-3.76+8.29+9.54=22.395.47-0.5+2.15+0.87=7.999.44-2.05+8+3.24=18.632.35-0.42+3.3+8.37=13.67.82-2.45+8.81+9.25=23.432.86-2.76+5.1+5.81=11.019.38-7.54+6.52+0.08=8.447.16-1.74+0.03+0.85=6.37.64-3.42+9.27+5.69=19.184.43-3.34+4.64+4.24=9.978.06-7.49+2.12+4.9=7.598.99-2.6+8.97+5.27=20.639.68-7.03+7.55+6.2=16.45.33-3.86+8.9+9.52=19.894.81-3.38+4.62+1.44=7.499.13-5.32+9.23+0.27=13.319.34-9.14+5.91+1.64=7.753.75-0.55+0.99+3.86=8.055.89-5.24+1.47+9.75=11.875.97-4.44+9.86+0.31=11.73.31-2.22+9.85+3.16=14.16.43-2.34+5.64+8.66=18.398.62-3.08+4.47+5.63=15.645.67-0.74+5.94+2.4=13.277.67-5+7.41-1.44=8.649.11-6.86+9.96-6.15=6.067.92-4.79+5.53-8.14=0.529.47-5.08+3.89-0.55=7.739.79-1.96+5.13-9.37=3.594.68-3.95+4.59-3.87=1.454.2-3.98+8.75-6.82=2.153.81-2.08+9.77-4.72=6.788.94-6.34+5.12-0.49=7.237.76-3.12+8.44-6.18=6.98.63-0.77+3.93-5.04=6.757.51-5.03+9.84-9.15=3.177.21-2.11+8.33-9.87=3.569.56-0.33+5.46-4.69=106.31-1+4.22-4.73=4.89.32-0.98+7.52-5.54=10.323.44-1.63+9.12-0.38=10.559.23-2.17+4.27-7.98=3.355.52-2.47+8.27-7.43=3.899.45-2.6+2.52-3.3=6.077.06-3.76+5.99-8.65=0.649.38-0.55+4.63-9.89=3.575.21-1.12+9.09-5.85=7.333.91-3.71+2.04-1.97=0.276.47-1.51+7.06-8.41=3.614.62-3.84+5.6-4.14=2.249.29-4.94+5.75-9.35=0.753.14-0.8+4.67-1.66=5.359.99-7.8+7.19-5.16=4.228.58-2.52+9.16-2.95=12.273.59-0.83+1.71-1.63=2.847.32-5.76+2.91-3.12=1.359.8-6.91+3.66-6.21=0.347.36-0.73+7.81-3.88=10.566.28-1.55+5.69-9.5=0.924.25-3.67+0.77-0.62=0.739.88-0.15+2.74-4.13=8.342.63-0.93+1.45-1.4=1.759.85-0.54+5.08-6.16=8.232.85-0.03+7.44-2=8.266.45-4.47+1.04-2.65=0.3