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7.42+7.68=6.18+2.35=7.97+8.09=1.71+6.28=7.13+6.61=0.06+6.49=3.66+8.41=3.54+1.9=5.64+3.98=7.79+2.99=4.14+0.05=0.88+9.73=4.85+7.95=7.35+2.53=1.83+2.09=1.42+2.78=2.63+2.22=0.36+8.92=5.89+2.85=7.61+5.06=8.68+9.28=2.39+3.9=2.58+5.1=0.63+3.58=4.89+7.9=1.49+7.42=3.72+1.07=1.53+9.16=3.07+6.57=8.33+1.67=7.77+0.79=4.76+5.89=5.96+8.13=4.68+8.51=0.41+9.67=1.17+0.15=9.71+2.56=8.62+3.94=3.82+3.92=0.87+3.84=8.28+7.54=8.22+4.17=7.07+4.48=8.42+8.29=3.02+9.42=6.96+1.88=1.5+3.39=5.39+7.65=3.2+8.79=7.66+2.43=8.25+8.16=7.63+3.72=5.55+8.33=3.39+3.23=7.54-2.93=7.64-6.2=3.51-2.42=6.71-1.55=9.21-0.78=5.27-3.22=4.17-1.01=3.71-3.5=8.9-3.91=7.04-2.32=5.62-3.01=4.07-2.17=9.71-2.44=7.29-6.1=9.37-7.16=7.88-5.85=5.05-0.71=8.52-2.45=5.8-3.5=8.25-5.92=3.64-0.58=1.54-0.9=8.71-3.09=2.96-1.22=4.55-1.94=9.79-6.55=7.49-2.81=5.14-3.04=7.02-3.12=4.76-0.81=8.89-8.51=8.63-0.06=7.71-3.72=8.31-0.88=4.65-2.77=0.89-0.08=5.3-3.03=9.16-4.06=9.07-1.65=8.33-4.36=8.24-2.74=3.29-2.42=8.95-5.54=7.08-6.26=6.11-2.2=3.62-1.06=8.43-0.13=7.63-1.64=7.64-6.59=8.21-6.16=8.28-5.79=4.22-3.09=8.87-5.98=2.68-1.56=9.81+0.69+1.02=9.47+8.09+0.3=9.69+0.27+9.61=5.1+5.33+3.29=9.37+3.08+0.83=8.16+5.95+4.75=4.27+8.32+7.47=3.79+0.2+8.58=0.04+0.68+2.37=9.51+9.76+6.86=4.59+1.64+3.57=9.67+7.51+9.64=6.47+2.96+7.4=2.6+7.74+6.53=5.08+8.37+2.03=8.63+1.82+2.79=5.98+8.59+1.8=1.25+6.08+3.85=9.94+8.55+7.93=4.42+7.57+5.98=3.07+0.12+7.56=7.3+4.89+0.4=5.98+5.78+1.45=4.81+6.03+1.1=8.91+2.07+6.41=1.81+6.63+9.3=6.12+1.64+1.05=9.22+3.71+9.55=3.73+1.43+0.54=2.5+5.75+6.39=3.39+6.52+8.87=4.9+4.47+6.99=2.08+2.75+3.08=0.61+0.63+1.47=6.28+2.78+3.6=8.09+3.46+1.72=4.93+3.09+2.53=6.62+2.61+4.13=4.22+1.24+0.27=4.94+4.39+5.32=5.76+2.34+3.25=6.46+1.44+1.96=4.87+1.2+1.52=2.89+9.79+9.97=3.59+4.09+8.65=3.23+1.55+0.93=4.7+5.91+0.04=8.46+9.08+7.28=1.55+9.47+3.27=8.01+0.26+8.48=9.12+1.33+8.7=0.62+9.19+6.71=6.88+2.92+5.76=4.18+5.98+8.71=9.98+4.86-2.97=0.21+9.72-8.83=5.75+2.85-7.04=4.4+3.14-5.94=5.01+3.68-7.72=6.93+6.27-8.65=5.31+3.89-4.98=7.7+8.9-9.64=7.18+7.63-1.32=5.43+7.96-1.22=5.74+8.05-7.06=1.8+2.01-2.92=6.34+4.64-8.95=5.32+4.83-0.57=2.03+7.9-4.88=5.24+9.87-0.27=8.71+8.23-9.59=6.35+1.99-8.08=6.83+8.32-6.62=5.55+6.28-1.44=8.35+3.97-6.49=6.7+3.44-5.12=6.24+1.99-0.71=6.27+4.85-5.48=9.8+7.13-2.51=8.99+9.42-5.09=8.66+3.29-0.61=6.34+6.87-1.94=3.14+5.52-7.05=7.73+6.62-3.09=3.47+8.96-3.83=8.32+9.39-2.89=5.1+8.28-3.77=7.28+9.84-3=6.11+6.41-2.04=5.29+6.74-6.95=5.57+9.06-3.64=0.4+9.86-2.05=8.54+0.03-3.59=0.81+9.93-7.17=5.34+0.89-3.04=4.63+7.1-7.26=8.3+2.3-2.96=6.91+7.65-3.96=6.89+9.13-6.94=5.92+7.21-1.43=4.36+9.91-0.89=6.89+9.43-0.11=6.15+8.39-7.17=4.83+8.23-0.37=7.97+4.58-4.69=4.3+6.92-9.19=1.34+2.25-3.04=4.93+2.62-0.81=9.59-3.71+0.12=9.29-3.16+6.07=6.56-3.07+4.4=8.87-2.22+7.1=4.09-2.27+1.26=1.94-1.28+6.76=5.58-1.24+8.21=9.75-0.04+9.62=0.78-0.53+7.07=8.02-7.81+3.56=9.56-5.21+8.57=8.31-3.56+9.43=7.28-0.49+9.35=6.55-1.81+2.86=5.54-1.66+5.69=8.72-2.2+6.19=7.76-0.96+3.19=9.39-9+0.11=9.32-0.22+0.69=3.11-2.22+4.18=7.25-6.38+5.11=9.97-9.38+0.29=0.23-0.07+5.14=9.45-7.36+0.04=8.45-8.3+3.59=9.15-4.18+8.27=8.66-1.88+4.53=9.31-7.92+9.19=9.56-1.1+4.76=9.6-7.36+8.62=6.5-0.87+8.43=5.79-4.33+7.56=7.8-4.54+4.24=7.05-6.5+6.78=4.5-4.01+3.55=7.42-2.02+7.93=2.42-1.98+3.57=8.67-4.53+7.63=6.53-5.15+0.25=2.44-0.81+2.38=6.28-4.83+5.35=9.87-9.52+7.1=5.53-4.47+4.77=4.14-2.56+3.97=6.43-2.29+5.22=8.95-0.93+6.56=7.39-3.64+2.45=3.2-0.78+1.94=8.98-1.57+0.38=7.71-0.28+6.41=8.03-4.07+4.06=7.2-6.04+6.02=3.86-2.24+5.64=8.66-5.57+1.56=6.72-0.03-1=9.95-1.09-3.8=7.04-4.37-2.06=6.64-2.82-3.22=7.51-0.96-0.65=6.6-3.32-1.67=7.82-2.8-3.91=9.23-6.38-2.74=5.95-1.16-0.44=8.08-0.33-7.05=9.29-4.31-1.2=6.82-1.05-4.07=8.85-1.76-5.67=6.52-0.52-0.51=7.41-2.47-4.56=9.59-5.04-2.54=7.17-2.4-3.3=2.4-1.18-0.36=8.62-1.21-2.63=9.06-0.16-3.27=6.3-2.17-0.96=7.39-0.46-6.11=6.21-1.83-2.44=9.67-1.2-7.57=8.74-8.02-0.41=6.53-3.05-0.88=7.73-0.69-6.35=5.67-0.76-2.78=1.26-0.23-0.44=9.99-0.97-7.76=2.56-1.6-0.54=7.54-0.92-2.94=9.93-5.24-2.51=8.13-4-0.94=7.8-1.16-4.8=9.41-5.23-3.08=7.84-4-2.07=9.59-4.77-4.03=7.07-1.18-2.4=6.53-0.53-2.05=9.42-7.17-1.97=7.82-3.15-1.81=9.35-6.19-1.68=8.9-1.48-5.24=8.54-4.42-2.02=9.36-1.93-5.92=6.91-0.82-0.02=9.01-2.19-0.6=9.51-3.24-0.44=9.81-4.92-2.37=4.77-1.18-3=4.53-1.58-1.62=9.91-1.06-8.29=9.81-5.2-1.18=2.71+0.12+9.52+8.1=3.76+5.43+8.31+5.48=8.53+0.79+3.29+8.66=2.97+3.2+0.53+2.98=5.76+6.87+4.49+8.21=5.76+3.01+6.02+6.4=4.36+9.94+9.53+6.51=6.67+3.17+6.71+9.95=9.17+3.12+3.18+1.1=8.35+3.9+1.83+7.57=5.21+4.82+1.4+6.57=2.7+2.14+2.09+4.11=8.98+8.36+0.03+6.47=7.42+2.24+1.56+4.5=5.44+3.02+3.91+4.07=8.48+9.43+3.37+8.39=1.6+4.64+3.76+0.9=1.16+5.48+7.65+0.41=1.33+6.79+0.5+4.25=7.79+5.19+9.18+7.54=1.45+0.36+3.37+4.61=2.59+1.39+7.52+9.62=1.83+2.05+0.79+8.35=3.15+3.71+5.81+2.1=2.84+0.39+5.15+8.13=2.79+6.23+8.33+5.63=0.65+4.1+9.26+7.93=9.56+8.84+8.41+9.42=4+0.05+8.27+1.49=3.47+4.11+1.61+9.73=5.91+7.55+0.86+2.32=3.23+9.09+4.56+6.48=6.7+0.5+0.6+9.71=7.04+2.94+9.13+9.17=4.03+8.43+8.37+3.09=3.77+3+3.95+5.96=7.42+1.93+9.36+9.69=3.56+5.67+8.17+1.99=8.09+8.26+0.39+3.46=9.78+9.7+4.79+6.02=6.38+7.53+6.42+4.64=6.15+2.86+2.98+6.56=2.67+0.69+7.07+3.21=5.62+4.96+1.95+1.07=9.2+4.02+6.35+0.74=0.4+3.15+0.89+4.84=3.53+7.16+2.05+8.4=4.37+7.32+2.17+8.29=6.08+3.75+2.89+1.23=2.33+6.61+7.79+3.71=7.49+6.85+4.63+0.9=2.3+9.84+1.04+5.48=3.46+3.54+8.5+2.48=0.38+5.92+8.08+0.1=7.27+5.47+7.92-2.37=9.42+2.02+7.05-4.5=3.31+4.97+2.14-7.45=5.97+0.41+3.87-4.42=6.34+8.37+7.46-8.33=1.57+7.1+7.42-6=4.92+1.35+0.05-1.3=8.07+7.88+8.68-7.59=8.89+2.65+5.57-6.75=8.36+9.87+0.91-9.94=4.18+6.26+4.91-4.22=6.31+9.46+0.73-6.47=9.8+3.35+6.36-6.27=3.01+9.58+2.49-7.19=5.47+8.76+8.03-6.56=8.08+2.11+0.26-2.73=9.61+8.86+6.46-9.42=7.87+3.41+5.03-7.02=1.09+0.11+9.71-1.14=4.37+4.02+6.66-0.28=9.6+0.32+6.28-5.34=1.72+5.14+2.83-5.63=3.11+7.06+2.81-7.7=9.28+8.04+9.76-6.14=1.9+0.08+7.08-7.31=2.95+4.32+2.01-0.66=2.98+6.97+4.42-4.82=8.54+7.71+0.68-9.85=9.5+4.47+8.6-0.04=4.4+0.67+2.93-6.59=3.44+9.23+0.82-3.75=1.64+1.29+6.86-6.21=1.6+5.47+2.44-1.59=4.23+8.84+9.44-6.29=8.11+8.51+0.44-9.7=2.72+8.56+6.92-6.6=8.59+6.52+5.96-5.11=8.15+8.67+0.16-3.34=3.67+4.47+0.09-5.32=5.51+5.66+9.47-3.82=2.55+7.52+2.08-5.3=8.02+5.58+6.4-0.45=9.31+3.16+9.33-1.3=6.73+2.44+1.71-5.25=7.25+3.85+9.44-4.5=1.6+6.43+2.41-8.81=9.11+4.97+8.06-9.26=3.52+8.01+2.13-9.71=3.72+4.49+8.59-3.62=8.68+5.78+2.15-3.55=1.65+4.24+2.1-1.99=9.49+8.93+2.92-2.57=5.44+4.32+8.43-2.74=8.53+7.41+8.19-9.88=2.22+5.38-2.11+5.61=4.77+5.36-6.56+4.44=8.82+5.41-8.69+6.43=3.55+6.22-7.53+5.56=2.73+0.68-0.63+9.32=4.55+9.91-2.01+8.39=3.63+2.52-2.84+8.85=4.2+5.49-9.2+4.05=3.96+4.65-2.26+7.14=1.72+4.61-5.06+0.59=8.41+7.61-6.71+3.54=5.45+0.07-2+6.87=6.1+8.53-7.87+2.85=7.93+0.45-6.74+1.46=9.42+4.73-6.03+7.69=4.51+6.75-0.59+2.3=7.25+6.78-4.21+3.73=3.24+4.32-5.04+7.39=9.47+1.96-6.68+4.69=6.91+9.21-1.39+4.49=4.07+1.97-2.63+2.78=6.81+5.98-9.84+5.48=7.44+1.48-2.34+9.62=7.73+9.29-0.46+7.81=5.12+8.31-2.17+1.42=7.75+7.84-9.58+8.72=4.49+8.81-5.63+5.3=8.17+1.91-3.55+4.87=6.3+1.47-2.66+1.14=1.36+9.46-2.3+2.52=4.02+4.57-1.92+4.39=6.92+7.54-9.62+5.61=2.57+6.06-3.34+9.47=9.18+8.11-7.99+2.03=0.65+6.14-0.62+4.47=3.18+5.86-5.82+1.13=1.85+5.96-4.17+1.8=2.99+7.39-1.07+6.48=1.26+7.12-8.16+6.77=3.34+4.11-4.06+4.9=8.97+8.85-9.41+2.59=8.67+5.29-2.58+8.41=7.06+9.33-6.09+1.9=2.17+1.75-0.31+0.49=3.04+9.21-0.12+1.78=4.83+7.01-8.83+5.6=6.29+1.48-2.81+9.44=5.05+5.64-6.34+3.13=6.53+6.2-1.21+8.39=2.94+2.1-4.66+7.75=9.51+9.86-1.63+4.86=3.84+2.07-5.7+9.82=7.76+2.43-8.97+2.75=9.57+4.06-3.85+9.56=5.58+5.38-2.18-7.28=7.05+6.34-8.33-4.43=8.76+6.92-1.18-8.87=6.15+7.97-5.11-3.25=6.55+9.3-4.28-7.7=2.95+2.32-1.28-2.69=4.23+7-0.3-1.15=8.12+8.36-7.28-7.21=4.89+5.42-0.49-7.9=3.47+8.82-9.22-0.87=7.84+4.44-5.93-2.13=6.21+1.45-2.81-4.56=7.23+8.51-5.7-1=7.5+2.4-2.88-6.09=9.07+0.07-3.17-1.79=5.88+7.1-2.08-6.62=1.84+5.77-0.69-3.25=3.08+8.49-0.54-0.6=0.87+6.33-2.43-1.04=4.3+4.17-2.21-6.16=1.45+9.88-2.96-3.5=9.05+6.17-8.02-3.5=4.87+9.45-4.28-6.04=0.04+9.51-2.66-1.73=7.6+9.47-2.05-5.23=2.68+8.2-4.54-1.02=8.07+6.03-1.72-3.35=8.25+7.17-7.33-6.41=5.11+0.85-0.64-5.04=6.68+6.54-5.4-2.43=9.19+7.72-5.66-4.21=9.83+4.97-6.36-6.68=2.41+7.93-3.05-0.27=8.69+7.8-9.02-4.05=6.33+5.47-2.67-4.69=7.12+2.22-5.5-2.99=6.93+7.52-1.47-9.36=5.28+9.61-1.14-8.67=7.41+8.37-3.34-9.02=9.39+5.92-5.34-3.79=0.97+8.79-2.78-3.62=3.02+8.87-2.15-6.71=6.51+0.05-2.81-2.4=9.61+3.61-7.58-1.33=8.69+6.23-4.94-5.03=8.22+3.02-3.57-6.27=5.6+5.18-2.33-2.06=1.48+5.67-1.03-5.12=4.53+7.14-0.72-5.93=9.83+5.16-3.06-6.32=7.13+8.48-0.55-8.62=5.13+9.82-1.8-8.45=1.79+8.07-4.48-2.02=9.25+5.05-8.69-1.25=7.09-1.09+9.9+1.23=2.8-0.41+1.14+7.57=5-1.03+4.22+8.56=6.43-0.61+1.79+3.64=3.72-1.86+3.88+0.52=5.52-2.04+4.82+0.84=4.1-3.38+3.12+5.99=2.35-1.96+6.26+3=5.72-5.28+1.01+3.32=9.8-9.55+7.76+0.94=7.74-3.31+6.03+5.97=3.87-1.44+9.06+0.87=9.2-0.77+8.69+8.71=9.33-2.52+8.1+0.45=6.99-2.64+1.86+0.84=8.03-0.87+3.47+3.12=9.72-9.61+8.7+6.44=8.21-1.28+4.11+3.96=4.05-0.23+7.21+1.52=8.79-0.61+2.09+9.67=6.37-3.54+3.78+8.37=7.46-5.83+2.55+8.93=7.92-7.53+7.03+9.79=9.5-3.07+7.22+7.98=3.96-1.18+2.31+6.9=3.37-1.38+9.32+8.06=7.02-6.05+4.28+5.49=7.16-4.11+1.55+0.26=4.3-1.94+1.16+1.66=0.63-0.45+5.69+0.7=7.17-4.68+8.8+9.74=8.01-1.19+0.33+4.58=8-7.81+3.3+7.52=6-3.99+2.33+7.52=9.04-3.32+2.89+8.44=2.66-0.19+7.78+5.06=9.65-8.16+3.02+6.58=9.75-7.35+6.51+7.03=6.59-2.8+8.25+6.63=9.42-3.56+9.08+6.18=8.1-7.12+0.38+9.66=2.36-1.09+4.96+2.38=9.56-2.91+4.66+8.25=3.79-3.41+7.56+3.91=6.01-0.96+0.74+2.2=9.17-4.91+3.04+9.69=3.08-2.75+2.68+7.14=9.54-6.69+5.11+7.6=3.95-0.17+8.85+6.16=7.07-6.32+5.83+9.65=5.83-3.66+6.74+3.33=4.54-0.51+5.34+2.64=8.21-6.02+1+4.77=5.89-4.47+4.9+0.09=7.58-3.65+5.95-6.58=7.61-4.75+5.16-1.5=8.67-0.77+2.87-5.36=8.3-6.41+5.45-6.38=8.7-2.35+4.7-2.02=1.55-1.21+5.4-0.75=7.29-0.8+8.05-4.07=8.6-0.25+4.83-0.44=8.5-2.54+6.21-2.13=9.1-0.71+3.35-1.45=2.81-0.08+4.68-1.4=3.32-0.64+0.92-1.61=4.04-2.06+7.9-5.78=3.53-0.49+4.95-4.71=7.5-4.87+9.86-8.86=7.66-2.39+1.59-0.72=6.12-1.03+4.26-4.81=9.74-7.99+9.45-4.18=6.28-3.56+5.26-3.16=5.14-2.43+5.31-2.7=9.24-7.65+9.53-9.7=2.71-2.12+6.02-4.31=7.53-5.59+3.53-2.44=6.77-1.93+8.61-1.53=7.63-2.15+5.27-3.36=1.13-0.8+6.95-2.09=9.98-2.75+9.34-5.62=9.37-0.49+1.39-8.19=4.34-0.92+9.05-5.42=8.02-6.24+0.98-0.24=7.66-6.78+4.95-1.32=6.4-1.36+1.61-3.07=4.31-1.46+6.72-3.06=9.35-0.02+0.67-8.27=8.15-7.53+7.5-7.32=8.34-4.69+5.57-6.06=6.5-0.64+7.79-6.98=8.65-4.06+3.37-0.7=6.04-3.75+9.24-6.12=9.39-9.23+9.87-5.98=4.2-3.72+5.59-0.39=8.81-0.57+3.35-3.87=5.99-1.83+9.44-1.89=8.23-5.58+6.82-2.72=9.73-4.76+7.67-3.44=2.39-0.04+4.72-2.1=8.81-0.12+2.46-9.77=7.77-0.61+2.53-5.7=4.04-2.84+9.63-3.52=6.73-6.58+9.03-8.29=2.25-1.18+6.98-2.92=8.82-4.79+4.18-5.13=9.63-2.58+4.2-6.22=8.32-8.07+6.51-1.68=8.67-0.51-4.12+1.8=8.25-3.06-3.67+0.77=7.1-0.69-5.44+4.05=5.87-4.49-0.85+4.15=6.3-0.24-4.45+5.18=9.7-5.75-1.59+6.91=8.7-3.3-1.1+3.13=8.83-0.77-5.44+8.76=3.79-2.13-0.76+9.83=4.85-2.07-0.24+4.42=7.06-0.21-0.83+3.3=9.84-0.94-5.71+8.64=2.83-0.83-0.06+5.1=6.58-0.36-4.54+7.08=5.56-1.11-4.16+5.65=9.42-1.53-5.78+8.47=4.71-2.34-0.71+2.13=7.87-3.66-0.51+5.77=8.9-6.26-0.14+2.06=2.53-0.12-1.92+7.37=6.88-0.78-3.02+5.24=8.51-2.85-1.75+2.44=4.66-2.03-0.94+5.78=9.29-5.91-1.38+6.11=1.76-0.5-0.36+2.41=6.17-1.22-3+3.6=8.04-5.18-2.48+3.21=7.55-3.05-0.28+0.2=7.93-2.85-1.31+3.4=9.42-2.24-6.82+4.32=8.98-1.13-4.02+4.55=9.83-2.42-4.16+8.28=7.47-0.12-2.71+6.83=5.46-1.66-2.47+9.31=8.62-6.23-0.34+2.03=9.06-0.71-3.04+0.05=5.81-1.21-1.49+2.66=7.12-0.07-2.45+3.44=4.38-0.71-1.22+3.78=8.54-2.3-4.56+7.32=7.31-1.18-4.19+4.89=9.77-0.52-8.17+9.1=9.3-2.6-4.62+4.52=6.44-2.14-1.14+3.87=8.27-4.81-1.57+9.5=6.69-0.78-1.05+3.57=6.54-1.74-1.18+3.14=4.55-2.94-1.47+5.99=8.98-0.88-5.27+8.92=8.28-1.3-4.04+1.48=5.54-0.04-1.93+7.88=3.91-1.61-0.72+4.86=7.26-3.85-0.16+1.89=9.79-0.69-2.57+6.71=8.06-0.46-2.61-4.33=7.12-3.5-0.03-0.24=9.58-3.43-1.65-3.81=8.91-0.97-2.03-4.44=8.32-0.11-4.97-2.5=9.75-5.19-2.12-0.02=7.12-1.59-2.71-1.93=7.17-1.1-2.03-1.58=7.3-2.34-0.73-3.71=6.91-3.04-0.07-0.71=7.55-2.43-0.98-1.26=9.9-0.95-2.22-6.37=5.59-0.15-0.08-4.23=8.19-0.7-4.86-2.5=9.34-0.38-4.85-1.38=8.04-1.98-3.22-2.35=6.1-0.45-2.03-1.13=9.14-4.18-2.99-1.11=6.57-3.22-2.68-0.27=7.03-1.99-1.39-1.04=2.92-1.14-0.26-0.79=8.37-0.12-1.44-6.59=9.66-1-2.48-5.04=8.62-1.16-0.34-6.17=7.53-2.42-0.56-2.3=8.32-2.36-2.7-2.53=6.02-2.91-0.58-1.22=9.13-0.3-5.94-2.59=7.35-2.86-3.41-0.63=7.56-2.95-1.21-0.62=9.38-3.54-0.81-4.64=8.8-2.66-0.66-4.49=8.66-0.92-0.37-4.92=4.93-0.76-2.12-1.41=9.83-0.18-1.44-1.7=8.88-1.4-2.75-2.09=9.28-1.47-1.21-0.95=9.36-0.91-3.12-0.68=7.09-0.77-2.1-3.48=9.67-3.49-0.79-5.16=7.73-2.19-0.03-5.27=4.06-0.02-0.11-1.08=8.13-1.3-3.15-1.28=7.06-0.98-0.97-1.44=7.61-1.37-2.08-0.9=9.36-4.57-0.06-1.92=7.24-0.24-4.16-1.36=6.95-2.03-1.5-2.05=9.14-3.09-0.69-1.88=7.39-1.61-1.13-1.28=4.9-0.56-1.19-0.86=8.63-3.9-2.49-1.27=8.79-0.1-4.48-1.84=8.41-2.13-2.51-1.03=参考答案7.42+7.68=15.16.18+2.35=8.537.97+8.09=16.061.71+6.28=7.997.13+6.61=13.740.06+6.49=6.553.66+8.41=12.073.54+1.9=5.445.64+3.98=9.627.79+2.99=10.784.14+0.05=4.190.88+9.73=10.614.85+7.95=12.87.35+2.53=9.881.83+2.09=3.921.42+2.78=4.22.63+2.22=4.850.36+8.92=9.285.89+2.85=8.747.61+5.06=12.678.68+9.28=17.962.39+3.9=6.292.58+5.1=7.680.63+3.58=4.214.89+7.9=12.791.49+7.42=8.913.72+1.07=4.791.53+9.16=10.693.07+6.57=9.648.33+1.67=107.77+0.79=8.564.76+5.89=10.655.96+8.13=14.094.68+8.51=13.190.41+9.67=10.081.17+0.15=1.329.71+2.56=12.278.62+3.94=12.563.82+3.92=7.740.87+3.84=4.718.28+7.54=15.828.22+4.17=12.397.07+4.48=11.558.42+8.29=16.713.02+9.42=12.446.96+1.88=8.841.5+3.39=4.895.39+7.65=13.043.2+8.79=11.997.66+2.43=10.098.25+8.16=16.417.63+3.72=11.355.55+8.33=13.883.39+3.23=6.627.54-2.93=4.617.64-6.2=1.443.51-2.42=1.096.71-1.55=5.169.21-0.78=8.435.27-3.22=2.054.17-1.01=3.163.71-3.5=0.218.9-3.91=4.997.04-2.32=4.725.62-3.01=2.614.07-2.17=1.99.71-2.44=7.277.29-6.1=1.199.37-7.16=2.217.88-5.85=2.035.05-0.71=4.348.52-2.45=6.075.8-3.5=2.38.25-5.92=2.333.64-0.58=3.061.54-0.9=0.648.71-3.09=5.622.96-1.22=1.744.55-1.94=2.619.79-6.55=3.247.49-2.81=4.685.14-3.04=2.17.02-3.12=3.94.76-0.81=3.958.89-8.51=0.388.63-0.06=8.577.71-3.72=3.998.31-0.88=7.434.65-2.77=1.880.89-0.08=0.815.3-3.03=2.279.16-4.06=5.19.07-1.65=7.428.33-4.36=3.978.24-2.74=5.53.29-2.42=0.878.95-5.54=3.417.08-6.26=0.826.11-2.2=3.913.62-1.06=2.568.43-0.13=8.37.63-1.64=5.997.64-6.59=1.058.21-6.16=2.058.28-5.79=2.494.22-3.09=1.138.87-5.98=2.892.68-1.56=1.129.81+0.69+1.02=11.529.47+8.09+0.3=17.869.69+0.27+9.61=19.575.1+5.33+3.29=13.729.37+3.08+0.83=13.288.16+5.95+4.75=18.864.27+8.32+7.47=20.063.79+0.2+8.58=12.570.04+0.68+2.37=3.099.51+9.76+6.86=26.134.59+1.64+3.57=9.89.67+7.51+9.64=26.826.47+2.96+7.4=16.832.6+7.74+6.53=16.875.08+8.37+2.03=15.488.63+1.82+2.79=13.245.98+8.59+1.8=16.371.25+6.08+3.85=11.189.94+8.55+7.93=26.424.42+7.57+5.98=17.973.07+0.12+7.56=10.757.3+4.89+0.4=12.595.98+5.78+1.45=13.214.81+6.03+1.1=11.948.91+2.07+6.41=17.391.81+6.63+9.3=17.746.12+1.64+1.05=8.819.22+3.71+9.55=22.483.73+1.43+0.54=5.72.5+5.75+6.39=14.643.39+6.52+8.87=18.784.9+4.47+6.99=16.362.08+2.75+3.08=7.910.61+0.63+1.47=2.716.28+2.78+3.6=12.668.09+3.46+1.72=13.274.93+3.09+2.53=10.556.62+2.61+4.13=13.364.22+1.24+0.27=5.734.94+4.39+5.32=14.655.76+2.34+3.25=11.356.46+1.44+1.96=9.864.87+1.2+1.52=7.592.89+9.79+9.97=22.653.59+4.09+8.65=16.333.23+1.55+0.93=5.714.7+5.91+0.04=10.658.46+9.08+7.28=24.821.55+9.47+3.27=14.298.01+0.26+8.48=16.759.12+1.33+8.7=19.150.62+9.19+6.71=16.526.88+2.92+5.76=15.564.18+5.98+8.71=18.879.98+4.86-2.97=11.870.21+9.72-8.83=1.15.75+2.85-7.04=1.564.4+3.14-5.94=1.65.01+3.68-7.72=0.976.93+6.27-8.65=4.555.31+3.89-4.98=4.227.7+8.9-9.64=6.967.18+7.63-1.32=13.495.43+7.96-1.22=12.175.74+8.05-7.06=6.731.8+2.01-2.92=0.896.34+4.64-8.95=2.035.32+4.83-0.57=9.582.03+7.9-4.88=5.055.24+9.87-0.27=14.848.71+8.23-9.59=7.356.35+1.99-8.08=0.266.83+8.32-6.62=8.535.55+6.28-1.44=10.398.35+3.97-6.49=5.836.7+3.44-5.12=5.026.24+1.99-0.71=7.526.27+4.85-5.48=5.649.8+7.13-2.51=14.428.99+9.42-5.09=13.328.66+3.29-0.61=11.346.34+6.87-1.94=11.273.14+5.52-7.05=1.617.73+6.62-3.09=11.263.47+8.96-3.83=8.68.32+9.39-2.89=14.825.1+8.28-3.77=9.617.28+9.84-3=14.126.11+6.41-2.04=10.485.29+6.74-6.95=5.085.57+9.06-3.64=10.990.4+9.86-2.05=8.218.54+0.03-3.59=4.980.81+9.93-7.17=3.575.34+0.89-3.04=3.194.63+7.1-7.26=4.478.3+2.3-2.96=7.646.91+7.65-3.96=10.66.89+9.13-6.94=9.085.92+7.21-1.43=11.74.36+9.91-0.89=13.386.89+9.43-0.11=16.216.15+8.39-7.17=7.374.83+8.23-0.37=12.697.97+4.58-4.69=7.864.3+6.92-9.19=2.031.34+2.25-3.04=0.554.93+2.62-0.81=6.749.59-3.71+0.12=69.29-3.16+6.07=12.26.56-3.07+4.4=7.898.87-2.22+7.1=13.754.09-2.27+1.26=3.081.94-1.28+6.76=7.425.58-1.24+8.21=12.559.75-0.04+9.62=19.330.78-0.53+7.07=7.328.02-7.81+3.56=3.779.56-5.21+8.57=12.928.31-3.56+9.43=14.187.28-0.49+9.35=16.146.55-1.81+2.86=7.65.54-1.66+5.69=9.578.72-2.2+6.19=12.717.76-0.96+3.19=9.999.39-9+0.11=0.59.32-0.22+0.69=9.793.11-2.22+4.18=5.077.25-6.38+5.11=5.989.97-9.38+0.29=0.880.23-0.07+5.14=5.39.45-7.36+0.04=2.138.45-8.3+3.59=3.749.15-4.18+8.27=13.248.66-1.88+4.53=11.319.31-7.92+9.19=10.589.56-1.1+4.76=13.229.6-7.36+8.62=10.866.5-0.87+8.43=14.065.79-4.33+7.56=9.027.8-4.54+4.24=7.57.05-6.5+6.78=7.334.5-4.01+3.55=4.047.42-2.02+7.93=13.332.42-1.98+3.57=4.018.67-4.53+7.63=11.776.53-5.15+0.25=1.632.44-0.81+2.38=4.016.28-4.83+5.35=6.89.87-9.52+7.1=7.455.53-4.47+4.77=5.834.14-2.56+3.97=5.556.43-2.29+5.22=9.368.95-0.93+6.56=14.587.39-3.64+2.45=6.23.2-0.78+1.94=4.368.98-1.57+0.38=7.797.71-0.28+6.41=13.848.03-4.07+4.06=8.027.2-6.04+6.02=7.183.86-2.24+5.64=7.268.66-5.57+1.56=4.656.72-0.03-1=5.699.95-1.09-3.8=5.067.04-4.37-2.06=0.616.64-2.82-3.22=0.67.51-0.96-0.65=5.96.6-3.32-1.67=1.617.82-2.8-3.91=1.119.23-6.38-2.74=0.115.95-1.16-0.44=4.358.08-0.33-7.05=0.79.29-4.31-1.2=3.786.82-1.05-4.07=1.78.85-1.76-5.67=1.426.52-0.52-0.51=5.497.41-2.47-4.56=0.389.59-5.04-2.54=2.017.17-2.4-3.3=1.472.4-1.18-0.36=0.868.62-1.21-2.63=4.789.06-0.16-3.27=5.636.3-2.17-0.96=3.177.39-0.46-6.11=0.826.21-1.83-2.44=1.949.67-1.2-7.57=0.98.74-8.02-0.41=0.316.53-3.05-0.88=2.67.73-0.69-6.35=0.695.67-0.76-2.78=2.131.26-0.23-0.44=0.599.99-0.97-7.76=1.262.56-1.6-0.54=0.427.54-0.92-2.94=3.689.93-5.24-2.51=2.188.13-4-0.94=3.197.8-1.16-4.8=1.849.41-5.23-3.08=1.17.84-4-2.07=1.779.59-4.77-4.03=0.797.07-1.18-2.4=3.496.53-0.53-2.05=3.959.42-7.17-1.97=0.287.82-3.15-1.81=2.869.35-6.19-1.68=1.488.9-1.48-5.24=2.188.54-4.42-2.02=2.19.36-1.93-5.92=1.516.91-0.82-0.02=6.079.01-2.19-0.6=6.229.51-3.24-0.44=5.839.81-4.92-2.37=2.524.77-1.18-3=0.594.53-1.58-1.62=1.339.91-1.06-8.29=0.569.81-5.2-1.18=3.432.71+0.12+9.52+8.1=20.453.76+5.43+8.31+5.48=22.988.53+0.79+3.29+8.66=21.272.97+3.2+0.53+2.98=9.685.76+6.87+4.49+8.21=25.335.76+3.01+6.02+6.4=21.194.36+9.94+9.53+6.51=30.346.67+3.17+6.71+9.95=26.59.17+3.12+3.18+1.1=16.578.35+3.9+1.83+7.57=21.655.21+4.82+1.4+6.57=182.7+2.14+2.09+4.11=11.048.98+8.36+0.03+6.47=23.847.42+2.24+1.56+4.5=15.725.44+3.02+3.91+4.07=16.448.48+9.43+3.37+8.39=29.671.6+4.64+3.76+0.9=10.91.16+5.48+7.65+0.41=14.71.33+6.79+0.5+4.25=12.877.79+5.19+9.18+7.54=29.71.45+0.36+3.37+4.61=9.792.59+1.39+7.52+9.62=21.121.83+2.05+0.79+8.35=13.023.15+3.71+5.81+2.1=14.772.84+0.39+5.15+8.13=16.512.79+6.23+8.33+5.63=22.980.65+4.1+9.26+7.93=21.949.56+8.84+8.41+9.42=36.234+0.05+8.27+1.49=13.813.47+4.11+1.61+9.73=18.925.91+7.55+0.86+2.32=16.643.23+9.09+4.56+6.48=23.366.7+0.5+0.6+9.71=17.517.04+2.94+9.13+9.17=28.284.03+8.43+8.37+3.09=23.923.77+3+3.95+5.96=16.687.42+1.93+9.36+9.69=28.43.56+5.67+8.17+1.99=19.398.09+8.26+0.39+3.46=20.29.78+9.7+4.79+6.02=30.296.38+7.53+6.42+4.64=24.976.15+2.86+2.98+6.56=18.552.67+0.69+7.07+3.21=13.645.62+4.96+1.95+1.07=13.69.2+4.02+6.35+0.74=20.310.4+3.15+0.89+4.84=9.283.53+7.16+2.05+8.4=21.144.37+7.32+2.17+8.29=22.156.08+3.75+2.89+1.23=13.952.33+6.61+7.79+3.71=20.447.49+6.85+4.63+0.9=19.872.3+9.84+1.04+5.48=18.663.46+3.54+8.5+2.48=17.980.38+5.92+8.08+0.1=14.487.27+5.47+7.92-2.37=18.299.42+2.02+7.05-4.5=13.993.31+4.97+2.14-7.45=2.975.97+0.41+3.87-4.42=5.836.34+8.37+7.46-8.33=13.841.57+7.1+7.42-6=10.094.92+1.35+0.05-1.3=5.028.07+7.88+8.68-7.59=17.048.89+2.65+5.57-6.75=10.368.36+9.87+0.91-9.94=9.24.18+6.26+4.91-4.22=11.136.31+9.46+0.73-6.47=10.039.8+3.35+6.36-6.27=13.243.01+9.58+2.49-7.19=7.895.47+8.76+8.03-6.56=15.78.08+2.11+0.26-2.73=7.729.61+8.86+6.46-9.42=15.517.87+3.41+5.03-7.02=9.291.09+0.11+9.71-1.14=9.774.37+4.02+6.66-0.28=14.779.6+0.32+6.28-5.34=10.861.72+5.14+2.83-5.63=4.063.11+7.06+2.81-7.7=5.289.28+8.04+9.76-6.14=20.941.9+0.08+7.08-7.31=1.752.95+4.32+2.01-0.66=8.622.98+6.97+4.42-4.82=9.558.54+7.71+0.68-9.85=7.089.5+4.47+8.6-0.04=22.534.4+0.67+2.93-6.59=1.413.44+9.23+0.82-3.75=9.741.64+1.29+6.86-6.21=3.581.6+5.47+2.44-1.59=7.924.23+8.84+9.44-6.29=16.228.11+8.51+0.44-9.7=7.362.72+8.56+6.92-6.6=11.68.59+6.52+5.96-5.11=15.968.15+8.67+0.16-3.34=13.643.67+4.47+0.09-5.32=2.915.51+5.66+9.47-3.82=16.822.55+7.52+2.08-5.3=6.858.02+5.58+6.4-0.45=19.559.31+3.16+9.33-1.3=20.56.73+2.44+1.71-5.25=5.637.25+3.85+9.44-4.5=16.041.6+6.43+2.41-8.81=1.639.11+4.97+8.06-9.26=12.883.52+8.01+2.13-9.71=3.953.72+4.49+8.59-3.62=13.188.68+5.78+2.15-3.55=13.061.65+4.24+2.1-1.99=69.49+8.93+2.92-2.57=18.775.44+4.32+8.43-2.74=15.458.53+7.41+8.19-9.88=14.252.22+5.38-2.11+5.61=11.14.77+5.36-6.56+4.44=8.018.82+5.41-8.69+6.43=11.973.55+6.22-7.53+5.56=7.82.73+0.68-0.63+9.32=12.14.55+9.91-2.01+8.39=20.843.63+2.52-2.84+8.85=12.164.2+5.49-9.2+4.05=4.543.96+4.65-2.26+7.14=13.491.72+4.61-5.06+0.59=1.868.41+7.61-6.71+3.54=12.855.45+0.07-2+6.87=10.396.1+8.53-7.87+2.85=9.617.93+0.45-6.74+1.46=3.19.42+4.73-6.03+7.69=15.814.51+6.75-0.59+2.3=12.977.25+6.78-4.21+3.73=13.553.24+4.32-5.04+7.39=9.919.47+1.96-6.68+4.69=9.446.91+9.21-1.39+4.49=19.224.07+1.97-2.63+2.78=6.196.81+5.98-9.84+5.48=8.437.44+1.48-2.34+9.62=16.27.73+9.29-0.46+7.81=24.375.12+8.31-2.17+1.42=12.687.75+7.84-9.58+8.72=14.734.49+8.81-5.63+5.3=12.978.17+1.91-3.55+4.87=11.46.3+1.47-2.66+1.14=6.251.36+9.46-2.3+2.52=11.044.02+4.57-1.92+4.39=11.066.92+7.54-9.62+5.61=10.452.57+6.06-3.34+9.47=14.769.18+8.11-7.99+2.03=11.330.65+6.14-0.62+4.47=10.643.18+5.86-5.82+1.13=4.351.85+5.96-4.17+1.8=5.442.99+7.39-1.07+6.48=15.791.26+7.12-8.16+6.77=6.993.34+4.11-4.06+4.9=8.298.97+8.85-9.41+2.59=118.67+5.29-2.58+8.41=19.797.06+9.33-6.09+1.9=12.22.17+1.75-0.31+0.49=4.13.04+9.21-0.12+1.78=13.914.83+7.01-8.83+5.6=8.616.29+1.48-2.81+9.44=14.45.05+5.64-6.34+3.13=7.486.53+6.2-1.21+8.39=19.912.94+2.1-4.66+7.75=8.139.51+9.86-1.63+4.86=22.63.84+2.07-5.7+9.82=10.037.76+2.43-8.97+2.75=3.979.57+4.06-3.85+9.56=19.345.58+5.38-2.18-7.28=1.57.05+6.34-8.33-4.43=0.638.76+6.92-1.18-8.87=5.636.15+7.97-5.11-3.25=5.766.55+9.3-4.28-7.7=3.872.95+2.32-1.28-2.69=1.34.23+7-0.3-1.15=9.788.12+8.36-7.28-7.21=1.994.89+5.42-0.49-7.9=1.923.47+8.82-9.22-0.87=2.27.84+4.44-5.93-2.13=4.226.21+1.45-2.81-4.56=0.297.23+8.51-5.7-1=9.047.5+2.4-2.88-6.09=0.939.07+0.07-3.17-1.79=4.185.88+7.1-2.08-6.62=4.281.84+5.77-0.69-3.25=3.673.08+8.49-0.54-0.6=10.430.87+6.33-2.43-1.04=3.734.3+4.17-2.21-6.16=0.11.45+9.88-2.96-3.5=4.879.05+6.17-8.02-3.5=3.74.87+9.45-4.28-6.04=40.04+9.51-2.66-1.73=5.167.6+9.47-2.05-5.23=9.792.68+8.2-4.54-1.02=5.328.07+6.03-1.72-3.35=9.038.25+7.17-7.33-6.41=1.685.11+0.85-0.64-5.04=0.286.68+6.54-5.4-2.43=5.399.19+7.72-5.66-4.21=7.049.83+4.97-6.36-6.68=1.762.41+7.93-3.05-0.27=7.028.69+7.8-9.02-4.05=3.426.33+5.47-2.67-4.69=4.447.12+2.22-5.5-2.99=0.856.93+7.52-1.47-9.36=3.625.28+9.61-1.14-8.67=5.087.41+8.37-3.34-9.02=3.429.39+5.92-5.34-3.79=6.180.97+8.79-2.78-3.62=3.363.02+8.87-2.15-6.71=3.036.51+0.05-2.81-2.4=1.359.61+3.61-7.58-1.33=4.318.69+6.23-4.94-5.03=4.958.22+3.02-3.57-6.27=1.45.6+5.18-2.33-2.06=6.391.48+5.67-1.03-5.12=14.53+7.14-0.72-5.93=5.029.83+5.16-3.06-6.32=5.617.13+8.48-0.55-8.62=6.445.13+9.82-1.8-8.45=4.71.79+8.07-4.48-2.02=3.369.25+5.05-8.69-1.25=4.367.09-1.09+9.9+1.23=17.132.8-0.41+1.14+7.57=11.15-1.03+4.22+8.56=16.756.43-0.61+1.79+3.64=11.253.72-1.86+3.88+0.52=6.265.52-2.04+4.82+0.84=9.144.1-3.38+3.12+5.99=9.832.35-1.96+6.26+3=9.655.72-5.28+1.01+3.32=4.779.8-9.55+7.76+0.94=8.957.74-3.31+6.03+5.97=16.433.87-1.44+9.06+0.87=12.369.2-0.77+8.69+8.71=25.839.33-2.52+8.1+0.45=15.366.99-2.64+1.86+0.84=7.058.03-0.87+3.47+3.12=13.759.72-9.61+8.7+6.44=15.258.21-1.28+4.11+3.96=154.05-0.23+7.21+1.52=12.558.79-0.61+2.09+9.67=19.946.37-3.54+3.78+8.37=14.987.46-5.83+2.55+8.93=13.117.92-7.53+7.03+9.79=17.219.5-3.07+7.22+7.98=21.633.96-1.18+2.31+6.9=11.993.37-1.38+9.32+8.06=19.377.02-6.05+4.28+5.49=10.747.16-4.11+1.55+0.26=4.864.3-1.94+1.16+1.66=5.180.63-0.45+5.69+0.7=6.577.17-4.68+8.8+9.74=21.038.01-1.19+0.33+4.58=11.738-7.81+3.3+7.52=11.016-3.99+2.33+7.52=11.869.04-3.32+2.89+8.44=17.052.66-0.19+7.78+5.06=15.319.65-8.16+3.02+6.58=11.099.75-7.35+6.51+7.03=15.946.59-2.8+8.25+6.63=18.679.42-3.56+9.08+6.18=21.128.1-7.12+0.38+9.66=11.022.36-1.09+4.96+2.38=8.619.56-2.91+4.66+8.25=19.563.79-3.41+7.56+3.91=11.856.01-0.96+0.74+2.2=7.999.17-4.91+3.04+9.69=16.993.08-2.75+2.68+7.14=10.159.54-6.69+5.11+7.6=15.563.95-0.17+8.85+6.16=18.797.07-6.32+5.83+9.65=16.235.83-3.66+6.74+3.33=12.244.54-0.51+5.34+2.64=12.018.21-6.02+1+4.77=7.965.89-4.47+4.9+0.09=6.417.58-3.65+5.95-6.58=3.37.61-4.75+5.16-1.5=6.528.67-0.77+2.87-5.36=5.418.3-6.41+5.45-6.38=0.968.7-2.35+4.7-2.02=9.031.55-1.21+5.4-0.75=4.997.29-0.8+8.05-4.07=10.478.6-0.25+4.83-0.44=12.748.5-2.54+6.21-2.13=10.049.1-0.71+3.35-1.45=10.292.81-0.08+4.68-1.4=6.013.32-0.64+0.92-1.61=1.994.04-2.06+7.9-5.78=4.13.53-0.49+4.95-4.71=3.287.5-4.87+9.86-8.86=3.637.66-2.39+1.59-0.72=6.146.12-1.03+4.26-4.81=4.549.74-7.99+9.45-4.18=7.026.28-3.56+5.26-3.16=4.825.14-2.43+5.31-2.7=5.329.24-7.65+9.53-9.7=1.422.71-2.12+6.02-4.31=2.37.53-5.59+3.53-2.44=3.036.77-1.93+8.61-1.53=11.927.63-2.15+5.27-3.36=7.391.13-0.8+6.95-2.09=5.199.98-2.75+9.34-5.62=10.959.37-0.49+1.39-8.19=2.084.34-0.92+9.05-5.42=7.058.02-6.24+0.98-0.24=2.527.66-6.78+4.95-1.32=4.516.4-1.36+1.61-3.07=3.584.31-1.46+6.72-3.06=6.519.35-0.02+0.67-8.27=1.738.15-7.53+7.5-7.32=0.88.34-4.69+5.57-6.06=3.166.5-0.64+7.79-6.98=6.678.65-4.06+3.37-0.7=7.266.04-3.75+9.24-6.12=5.419.39-9.23+9.87-5.98=4.054.2-3.72+5.59-0.39=5.688