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3.61+7.84=9.28+4.41=0.91+5.17=9.12+0.77=2.93+7.98=1.87+3.15=7.89+4.42=9.8+5.22=8.29+5.54=8.52+7.49=7.04+6.23=0.49+9.27=5.65+5.57=4.7+3.89=1.45+6.06=6+0.38=6.51+9.58=9.51+5.88=1.98+4=8.15+7.25=7.35+8.64=3.71+6.38=6.1+8.7=4.66+4.26=5.57+8.1=7.49+0.29=1.39+8.23=1.5+8.97=3.87+5=0.88+4.16=6.88+9.86=2.45+1.2=7.49+1.57=1.38+2=8.03+3.76=2.07+3.36=1.34+0.77=6.97+8.72=3.21+7.52=0.85+5.64=6.16+2.45=3.95+5.51=2.67+1.65=4.01+0.66=6.05+0.98=2.43+3.43=3.01+7.77=7.56+5.93=1.25+7.93=4.5+4.78=2.76+4.78=7.92+4.33=3.53+5.77=2.68+3.43=3.5-0.93=4.17-2.89=3.15-2.88=6.94-4.06=9.27-8.37=9.65-4.41=7.3-0.56=2.37-2.01=5.65-2.98=9.01-5.53=6.32-4.45=7.64-6.9=3.88-3.32=6.78-3.52=9.54-1.91=4.13-3.13=8.55-5.19=3.8-3.37=4.52-0.99=6.51-4.44=7.85-3.39=3.13-1.17=7.87-7.63=6.35-1.87=9.46-8.62=9.53-4.33=4.69-2.47=9.48-4.48=2.64-0.9=9.83-5.3=1.2-0.14=0.32-0.2=6.05-2.43=2.99-2.29=9.23-1.85=3.46-0.13=5.99-3.56=6.46-3.71=4.06-3.64=7.76-3.2=5.73-2.52=7.96-2.19=8.26-7.37=7.23-3.23=5.81-0.6=6.66-3.59=9.9-8.53=8.65-2.21=9.23-6.84=7.67-5.88=9.67-6.37=6.05-4.42=3.19-2.23=4.88-3.58=5.08+1.1+1.98=3.18+1+6.62=4.17+3.71+5.45=7.17+0.04+5.58=8.36+2.6+0.04=1.48+8.47+3.86=5.04+5.89+2.29=6.02+2.28+6.61=4.63+4.9+0.48=8.64+7.41+6.9=6.8+8.66+7.22=8.85+8.4+7.69=2.29+9.74+2.67=2.24+4.01+8.92=1.66+9.98+8.75=6.07+7.85+4.01=0.95+6.77+9.99=0.89+9.32+3.57=0.5+1.81+4.99=6.5+8.25+2.68=0.25+9.37+3.74=8.56+5.31+7.03=6.1+0.39+1.2=7.02+6.14+6.64=4.75+4.1+2.24=1.45+4.82+9.16=0.91+0.17+6.17=5.16+7.88+8.39=1.53+1.23+0.54=5.86+0.41+3.25=7.29+6.14+7.87=2.65+5.61+5.38=5.21+8.32+5.08=7.89+9.24+5.94=8.93+4.03+7.37=6.99+3.12+6.47=9.83+5.53+8.88=4.25+2.14+4.08=1.97+9.87+5.74=1.1+8.27+3.92=6.87+2.12+4.29=3.04+9.2+2.75=7.41+2.32+8.64=7.17+0.51+9.43=4.87+7.73+2.85=9.28+7.35+1.93=8.92+9.65+0.9=0.87+5.34+5.3=8.85+9.62+5.74=5.57+0.92+3.38=3.57+2.75+5.25=4.75+2.1+2=4.88+7.57+2.2=1.42+1.37+8.92=8.46+9.84-9.3=6.77+5.71-3.52=9.66+3.09-8.9=7.4+0.37-3.03=9.33+0.02-8.78=5.23+7.1-0.06=2.37+1.2-0.07=8.12+6.55-3.83=3.68+1.49-4.34=5.11+5.08-2.56=2.56+4.84-5.13=6.74+0.92-4.03=0.07+4.66-4.18=4.1+4.18-5.02=3.35+7.51-8.51=7.94+9.61-0.73=5.77+9.82-2.43=8.55+2.57-3.7=9.44+3.49-0.48=6.96+4.15-9.16=1.8+9.06-6.06=7.74+0.51-7.77=8.21+2.89-6.61=9.76+0.88-0.94=6.78+6.52-5.77=9.97+4.43-7.82=6.96+1.78-8.3=7.66+2.89-0.79=4.59+0.95-5.38=7.18+8.21-9.2=2.65+8.33-6.16=5.6+6.35-3.6=3.6+6.15-3.78=8.07+0.63-3.36=4.57+4.64-7=9.14+5.03-4.92=2.54+8.76-2.26=9.66+0.83-4.05=4.27+5.93-5.45=4.4+2.39-3.3=7.83+6.56-6.59=4.82+8.19-9.61=5.25+8.19-2=9.93+5.78-1.79=6.66+2.19-4.01=5.95+5.58-5.87=5.96+4.58-8.56=4.29+7.36-3.1=1.63+1.66-3.01=9.49+1.26-7.1=8.86+7.49-2.96=5.15+0.53-4.65=9.53+0.38-1.37=3.63+7.4-7.71=7.4-5.69+1.8=5.4-1.78+1.74=6.49-1.19+3.96=2.65-1.99+0.33=6.88-3.91+4.89=9.35-6.08+0.34=4.5-2.42+5=8.6-5.66+6.13=4.35-0.35+2.33=7.43-2.57+4.77=8.17-4.82+5.29=7.7-4.31+6.24=9.38-6.33+2.49=3.05-0.12+6.84=7.42-1.44+8.24=3.21-1.32+3.84=1.33-1.1+0.24=1.18-0.99+6.41=5.17-1.72+9.45=6.57-5.63+0.5=7.34-2.98+1.09=5.31-1.34+9.45=1.25-0.23+3.72=3.88-1.52+6.29=6.38-0.6+8.04=5.24-3.8+8.73=3.32-1.35+1.91=3.93-2.83+1.7=9.04-6.7+6.23=3.58-3.31+9.61=6.31-3.91+3.94=8.02-7.29+9.84=9.97-3.82+2.89=7.91-2.34+3.12=7.16-0.43+8.34=9.95-8.66+6.59=8.93-0.56+4.27=4.16-0.79+2.1=6.75-3.11+4.6=6.85-6.32+8.78=7.84-6.15+6=8.35-0.34+2.06=0.63-0.12+9.39=2.93-1.96+7.54=7.18-7.08+7.28=8.35-3.17+1.12=2.9-2.43+5.19=5.08-1.5+8.31=8.39-4.09+9.46=7.67-7.08+8.18=6.59-2.96+7.39=6.86-2.15+7.29=8.05-4.31+4.96=8.29-7.19+2.28=6.01-5.73-0.07=9.67-6.02-2.1=5.71-2.75-2.23=4.78-0.46-0.84=8.37-0.14-2.45=5.74-4.24-0.33=6.88-1.13-2.51=6.4-4.2-0.93=5.16-0.52-0.12=6.89-1.1-0.29=7.9-2.19-3.74=8.54-3.86-1.1=3.92-0.68-0.44=3.12-0.43-1.55=6.62-0.8-5.22=9.64-4.42-3.87=6.55-2.86-2.12=9.59-3.78-2.49=9.88-6.48-0.71=8.71-2.66-4.47=6.32-2.44-0.28=8.16-3.69-0.41=1.87-0.29-0.92=8.97-4.59-4.09=8.88-3.83-2.74=7.56-5.95-0.34=6.61-4.93-0.33=7.44-1.87-3.11=8.07-3.56-1.28=8.48-3.26-0.38=8.77-2.6-2.99=6.95-1.05-0.77=5.02-2.8-1.58=7.71-2.02-3.5=7.75-4.3-2.11=7.34-5.56-1.46=9.29-1.76-2.11=5.35-0.38-2.03=9.13-1.3-4.09=7.96-4.7-0.02=8.52-6.4-0.17=3.71-1.06-1.32=5.14-2.36-2.28=7.81-1.58-3.99=8.2-3.46-0.33=7.42-1.17-5.45=9.78-2.42-4.55=9.75-0.92-1.99=8.16-2.96-1.63=8.99-1.55-3.08=8.13-2.76-1.37=7.87-0.03-3.78=9.31-0.9-5.63=9.54-4.81-1.13=3.46+0.3+7.63+0.33=0.38+3.38+5.65+2.19=8.2+4.13+2.86+1.98=0.81+5.63+9.04+2.81=2.25+8.95+3.38+7.76=2.42+2.91+6.24+6.62=0.65+2.74+6.41+7.45=9.91+3.81+8.77+0.14=8.92+4.96+2.19+3.04=4.77+9.03+6.09+6.51=4.89+2.11+9.3+6.7=2.74+1.37+4.35+0.93=7.98+1.53+5.6+1.87=8.93+3.21+0.76+0.81=1.47+2.84+0.14+1.78=6.4+2.26+0.33+7.23=4.62+8.45+4.57+3.15=7.04+7.88+4.49+5.68=5.25+7.36+4.58+4.38=6.3+3.92+3.58+7.22=5+8.59+4.36+0.61=5.3+5.27+7.29+3.71=2.4+3.86+9.99+0.37=6.74+9.17+0.55+2.74=1.25+0.44+9.85+1.17=3.37+3.6+3.53+1.11=4.52+8.91+2.63+3.47=0.27+8.19+8.47+7.48=6.02+2.08+6.14+5.51=4.78+5.94+7.12+8.09=5.13+4.06+2.79+3.63=0.4+5.37+5.91+0.96=2+1.54+9.46+5.29=3.29+6.6+8.47+7.58=3.27+0.95+2.94+4.61=2.89+6.38+7.12+2.91=0.95+8.22+3.59+2.45=0.23+9.94+7.84+6.85=9.32+0.5+3.47+6.07=0.39+0.22+5.77+3.67=7.62+0.85+6.43+5.3=7.77+6.89+0.41+7.46=8.23+0.75+1.5+5.09=5.62+1.24+2.63+4.89=3.33+6.41+2.11+6.67=3.32+3.85+7.86+8.4=4.65+8.39+7.39+2.03=8.09+6.31+2.35+6.2=4.19+5.79+3.28+8.84=9.65+9.21+1.76+7.24=5.62+9.37+4.23+5.84=9.16+2+4.43+2.31=9.23+0.27+8.88+0.46=6.29+2.52+3.23+4.61=5.27+2.94+5.04-3.85=0.7+6.66+3.23-5.93=3.15+4.61+2.28-0.32=6.62+0.87+4.51-6.73=6.85+4.72+2.94-0.86=2.09+2.78+2.06-1.29=8.71+1.35+4.53-3.14=6.15+8.17+6.99-1.19=6.94+3.54+9.13-2.67=0.91+4.19+6.42-3.31=4.09+1.27+8.32-2.17=6.66+1.86+0.84-0.75=6.89+6.95+3.75-9.14=9.67+5.34+7.05-3.74=1.4+1.9+1.2-0.54=6.53+0.68+4.46-1.55=9.42+3.93+7.85-5.38=9.83+2.85+4.27-8.75=6.11+7.75+6.15-3.19=5.04+6.68+8.06-9.28=8.64+2.74+3.33-0.85=4.29+0.78+8.55-6.05=1.27+7.53+1.12-7.24=4.08+5.21+9.9-1.24=9.77+7.61+1.35-1.82=4.18+9.56+8.68-2.7=8.17+5.46+6.02-6.27=1.16+4.67+5.28-2.9=7.96+0.14+4.19-6.2=7.45+8.26+2.27-5.92=7.29+0.18+3.31-8.37=5.6+0.83+1.18-3.47=1.98+7.13+6.22-3.67=5.33+7.99+8.43-7.05=6.62+8.88+2.41-1.06=5.4+6.37+4.66-6.54=0.71+3.58+3.81-2.77=8.36+5.58+9.71-1.6=8.64+5.08+8.54-6.21=0.58+2.56+7.01-3.32=6.08+0.7+6.03-4.31=2.38+2.1+5.14-2.46=5.81+9.21+5.29-8.28=1.06+5.13+5.99-9.34=5.8+0.78+0.02-2.67=4.87+2.75+5.3-7.78=0.75+7.41+1.54-0.1=1.38+7.32+9.08-1.39=1.61+7.98+7.64-7.4=9.92+7.86+6.19-1.69=8.76+2.16+6.14-3.04=4.22+8.91+5.54-6.23=9.02+8.54+1.22-1.69=9.34+0.15+0.33-4.22=4.71+5.86-2+7.44=9.53+7.17-5.06+9.25=8.73+7.53-2.59+1.4=2.46+5.41-1.41+6.06=5.05+2.3-6.61+0.22=4.24+2.81-4.45+6.41=2.77+9.4-1.33+4.37=5.76+7.88-3.5+4.88=3.05+2.24-4.7+4.46=6.88+9.54-0.16+9.4=3.48+6.23-0.55+4.87=7.92+4.9-4.84+2.95=4.74+2.52-1.7+0.16=7.66+4.42-5.48+8.61=5.89+5.25-4.44+7.29=5.94+7.69-5.16+9.05=2.16+5.03-0.79+0.86=7.46+3.83-6.31+8.56=7.37+3.21-6.21+5.93=8.66+3-2.95+7.63=9.03+3.27-9.19+4=7.45+9.46-9.47+4.53=9.17+0.52-8.56+3.15=4.88+6.86-1.61+2.02=1.88+8.78-6.29+1.23=6.26+9.38-7.71+6.15=1.7+3.25-1.69+5.36=7.91+0.24-4.36+1.07=9.4+5.89-1.81+1.2=2.92+4.34-5.18+6.57=0.45+6.86-4.52+9.3=2.92+9.82-6.17+8.95=8.68+8.04-7.06+0.95=0.06+6.07-1.66+7.86=0.5+8.09-6.1+7.83=5.07+8.61-7.77+5.85=0.51+3.89-3.15+8.63=1.96+8.88-4.07+4.89=0.2+9-8.26+7.29=5.82+5.69-2.46+8.96=8.93+4.63-8.41+5.71=7.59+4.17-1.12+5.07=8.63+1.03-6.74+9.36=5.38+4.47-1.42+4.21=9.48+0.39-7.04+3.92=7.75+8.35-4.19+2.54=7.85+0.61-8.1+4.48=1.1+9.11-7.59+2.26=4.31+8.53-4.1+9.16=7.45+5.63-1.72+4.29=8.17+9.52-6.45+9.54=0.72+9.11-3.47+2.97=7.86+5.35-1.13+4.58=8.56+7.67-5.55+8.58=9.8+6.6-0.71-7.47=4.4+5.73-2.52-3.25=5.79+7.68-5.59-1.93=7.51+3.92-6.31-4.16=1.02+8.38-2.18-1.92=2.3+9.1-0.47-2.9=8.5+9.8-6.06-2.44=7.5+2.97-1.11-6.26=7.96+2.09-4.88-0.35=8.81+9.25-8.22-5.95=9.95+8.26-6.79-2.76=9.32+4.31-5.88-2.23=8.6+2.63-1.83-0.47=8.94+0.61-0.65-8.39=5.43+8.98-1.64-5.58=5.17+8.89-3.25-6.53=1.04+6.51-0.67-3.62=6.7+6.69-8.98-1.4=3.48+7.95-2.57-4.58=9.36+6.03-4.58-5.31=5.8+9.97-6.43-8.62=5.05+9.97-6.17-5.98=1.63+3.99-0.63-4.1=9.62+7.93-7.63-1.82=9.14+0.38-2.93-0.35=9.86+1.01-0.78-5.81=4.86+7.83-3.04-0.34=2.44+3.12-1.13-0.89=7.51+7.14-9.82-4.31=6.06+5.75-6.12-0.96=2.41+9.9-8.47-2.2=9.99+7.7-6.08-2.29=1.34+6.98-3.68-1.06=7.76+8.26-7.89-6.99=8.75+5.59-2.48-6.43=0.22+9.22-7.79-1.42=3.75+5.94-2.36-3.1=7.63+2.79-2.85-7.47=1.74+9.17-2.68-4.62=7.33+2.31-4.28-4.59=5.44+7.13-7.84-0.56=9.13+6.21-9.11-2.03=5.81+4.28-7.47-1.11=7.35+2.58-3.5-0.41=8.44+5.94-7.28-1.8=3.44+5.75-5.62-1.88=8.92+7.55-5.42-8.05=4.84+6.8-0.08-1.77=6.23+4.89-1.22-5.56=8.45+7.58-2.41-4.61=4.72+6.29-0.47-1.44=6.01+8.89-8.51-3.94=3.65+9.5-1.7-2.12=9.81+0.21-1.64-3.98=9.18-0.89+7.67+0.51=9.79-9.33+3.27+1.64=7.72-5.06+3.85+2.53=5-3.44+5.34+5.97=6.53-2.68+9.96+9.34=8.08-6.83+6.94+1.48=1.38-0.98+7.82+3.39=8.1-7.85+7.23+7.63=9.02-5.13+5.8+6.96=4.93-2.93+9.41+7.59=6.1-2.33+0.88+8.26=9.76-6.67+5.59+2.81=7-4.19+0.68+1.29=6.04-3.63+8.08+7.44=9.44-1.23+7.7+4.94=9.48-6.92+0.2+0.11=8.09-3+6.05+1.83=5-2.8+2.54+0.47=8.6-7.53+7.97+6.64=9.91-2.42+3.69+7.55=8.75-4.73+2.77+9.22=8.79-1.53+9.51+9.78=8.04-2.04+2.94+7.91=9.93-6.23+6.41+3.65=5-1.32+8.33+1.54=9.35-2.63+7.94+5.86=7.49-1.53+1.82+7.78=5.85-5.05+9.2+4.52=9.46-4.22+7.94+4.45=9.76-2+9.68+4.05=7.5-2.92+4.36+8.2=5.22-1.85+8.08+9.44=2.42-1.77+4.22+3.56=3.4-3.22+6.17+3.63=9.38-0.76+6.34+4.07=9.79-5.36+4.41+2.13=5.93-3.02+7.28+9.76=3.86-3.14+5.54+9.91=5.63-2.68+4.39+9.75=9.88-0.17+9.45+2.57=7.31-6.48+6.41+4.36=9.35-7.24+7.19+1.92=6.26-4.92+5.16+7.46=2.46-1.95+2.75+2.74=6.51-1.57+6.82+6.67=9.82-3.33+8.85+2.48=8.51-5.36+4.2+3.9=8.99-3.94+0.68+4.63=7.71-0.38+8.6+2.18=8.78-2.02+9.6+6.94=4.52-0.85+9.83+2.95=4.14-0.48+2.48+0.81=1.97-1.67+1.8+6.66=5-1.72+7.38+1.75=0.48-0.33+9.83-9.59=9.97-3.25+3.77-2.71=7.67-3.6+6.52-3.13=7.95-6.43+9.61-0.74=9.6-5.39+3.63-5.87=3.75-1.99+1.35-0.84=6.85-3.4+0.74-0.68=7.62-1.72+9.09-6.14=9.77-0.74+5.72-7.95=4.68-2.83+1.67-0.82=7.54-0.85+9.25-9.93=8.17-4.77+6.45-3.18=7.2-3.63+4.62-1.68=5.6-4.99+8.14-4.45=1.21-0.07+9.06-5.84=1.73-1.61+9.9-4.9=9.09-7.2+6.06-1.37=6.62-3.17+7.68-3.92=9.84-8.42+4.12-5.09=9.36-2.15+9.19-1.78=9.15-0.32+9.74-1.32=9.06-1.28+2.98-8.57=8.42-8+5.79-1.18=7.18-0.4+5.18-9.89=9.72-6.89+2.27-4.43=7.41-6.15+7.56-2.05=9.53-5.71+7.63-2.17=9.94-1.8+3.41-2.82=4.74-1.2+8.61-3.4=9.41-9.09+8.83-0.91=8.05-7.28+5.99-5.65=8.45-7.81+6.62-3.53=9.37-2.32+5.18-2.36=6.09-0.73+2.26-1.45=9.41-5.28+8.74-2.19=5.85-2.75+7.24-2.01=8.14-1.59+2.7-8.71=6.35-0.99+8.56-6.33=7.08-2.54+0.91-5.24=9.68-0.36+4.56-6.81=9.07-0.68+9.64-2.8=9.89-8.79+2.43-0.59=4.76-2.22+7.94-2.35=8.7-7.34+3.42-1.78=9.61-5.04+6.04-4.36=8.68-4.54+7-2.53=7.23-2.46+6.83-3.32=6.4-4.38+4.17-1.73=9.33-7.61+3.78-3.72=9.52-5.69+5.41-3.7=5.09-1.84+3.49-2.48=8.45-0.23+7.8-9.05=7.04-6.64+3.01-2.07=6.5-1.05+1.25-2.76=6.95-0.21-6+3.86=7.9-1.89-0.78+3.3=3.92-2.65-0.97+0.42=8.67-2.79-3.1+2.55=9.21-5.72-0.82+6.09=9.86-3.61-3.87+9.09=8.49-2.57-2.11+7.85=5.4-1.71-2.44+0.09=9.29-4.38-0.69+9.74=6.98-0.74-3.43+5.47=8.96-0.73-7.83+8.07=6.84-2.93-0.21+1.04=8.6-1.57-3.86+4.91=7.79-2.41-1.99+7.27=9.03-1.66-1.44+8.51=5.43-0.51-0.76+6.5=9.37-3.67-2.43+8.05=7.38-1.4-4.59+8.59=7.3-2.92-0.9+1.78=6.96-0.02-2.71+9.34=9.94-6.17-3.25+9.65=8.47-6.76-0.54+8.03=5.89-3.05-1.34+9.94=4.71-0.49-1.66+7.87=8.01-0.85-5.33+8.44=9.58-3.29-0.29+1.56=8.18-1.08-1.94+1.06=9.06-3.87-0.5+4.74=9.99-5.96-0.97+4.41=8.33-2.85-1.09+1.9=8.64-1.21-0.28+7.9=7.23-0.65-1.38+6.41=9.85-0.77-3.86+1.8=8.52-0.47-0.37+6.65=5.95-2.44-2.99+6.77=8.15-0.92-1.94+7.03=5.02-0.2-0.38+0.58=6.85-2.69-2.48+6.64=1.92-0.03-1.73+0.78=9.24-5.16-3.15+5.76=8.66-1.04-0.4+4.25=6.84-1.65-0.03+9.55=6.41-0.37-4.3+4.58=8.57-2.26-2.65+0.86=8.49-2.23-3.45+4.38=7.97-1.45-3.26+0.97=6.87-1.78-0.67+4.37=8.64-1.68-6.59+6.29=2.91-0.5-0.92+8.77=7.58-4.9-1.2+1.23=9.84-1.68-6.49+7.57=9.81-3.42-6.2+1.07=4.75-0.13-0.93+9.62=8.92-5.15-0.85+9.57=9.76-1.47-1.65-5.25=9.86-1.26-3.2-1.94=6.7-2.83-0.02-3.55=6.35-0.15-2.75-1.65=9.53-0.33-0.02-6.52=9.04-7.13-0.6-1.02=8.35-0.21-1.82-1.67=9.02-4.58-2.53-0.96=9.62-0.29-5.14-1.36=6.66-0.86-3.29-1.08=8.2-1.14-2.38-3.95=8.4-0.43-1.71-5.45=8.33-4.08-1.47-0.51=9.75-1.72-1.12-3.79=8.25-4.13-1.01-0.65=9.94-5.56-0.82-2.79=6.32-2.79-3.05-0.16=5.2-0.79-1.25-2.52=8.61-4.38-3.31-0.47=9.01-1.43-2.2-0.37=7.8-3.49-2.8-0.82=8.66-4.39-1.6-1.85=6.49-1.2-0.07-1.51=7.24-0.64-2.5-2.83=8.72-2.99-3.19-1.39=9.47-3.14-4.4-0.69=9.55-0.17-5.43-1.24=9-1.33-4.61-0.73=7.05-4.32-1.69-0.17=9.39-1.82-1.25-1.71=8.84-0.05-5.29-1.03=8.88-0.2-2.56-4.32=9.01-2.2-1.95-2.1=7.78-1.3-0.69-3.74=8.15-1.83-2.16-2.2=8.47-5.91-0.44-1.82=9.56-2.1-4.82-1.19=6.67-3.06-0.67-0.86=9.61-3.55-1.99-2.97=7.32-0.81-1.24-0.9=7.46-4.65-1.17-1.27=4.26-1.32-0.49-1.85=9.78-0.64-1.98-0.29=7.97-2.61-3.03-0.65=9.35-0.12-2.03-3.46=9.65-0.28-7.56-1.17=9.1-2.28-1.19-1.86=8.98-1.08-2.67-0.19=9.97-0.81-3.51-4.9=8.28-2.09-4.59-1.06=8.16-2.44-1.89-2.52=4.43-1.34-0.65-0.27=9.54-6.74-0.49-0.95=6.16-1.25-0.19-0.68=参考答案3.61+7.84=11.459.28+4.41=13.690.91+5.17=6.089.12+0.77=9.892.93+7.98=10.911.87+3.15=5.027.89+4.42=12.319.8+5.22=15.028.29+5.54=13.838.52+7.49=16.017.04+6.23=13.270.49+9.27=9.765.65+5.57=11.224.7+3.89=8.591.45+6.06=7.516+0.38=6.386.51+9.58=16.099.51+5.88=15.391.98+4=5.988.15+7.25=15.47.35+8.64=15.993.71+6.38=10.096.1+8.7=14.84.66+4.26=8.925.57+8.1=13.677.49+0.29=7.781.39+8.23=9.621.5+8.97=10.473.87+5=8.870.88+4.16=5.046.88+9.86=16.742.45+1.2=3.657.49+1.57=9.061.38+2=3.388.03+3.76=11.792.07+3.36=5.431.34+0.77=2.116.97+8.72=15.693.21+7.52=10.730.85+5.64=6.496.16+2.45=8.613.95+5.51=9.462.67+1.65=4.324.01+0.66=4.676.05+0.98=7.032.43+3.43=5.863.01+7.77=10.787.56+5.93=13.491.25+7.93=9.184.5+4.78=9.282.76+4.78=7.547.92+4.33=12.253.53+5.77=9.32.68+3.43=6.113.5-0.93=2.574.17-2.89=1.283.15-2.88=0.276.94-4.06=2.889.27-8.37=0.99.65-4.41=5.247.3-0.56=6.742.37-2.01=0.365.65-2.98=2.679.01-5.53=3.486.32-4.45=1.877.64-6.9=0.743.88-3.32=0.566.78-3.52=3.269.54-1.91=7.634.13-3.13=18.55-5.19=3.363.8-3.37=0.434.52-0.99=3.536.51-4.44=2.077.85-3.39=4.463.13-1.17=1.967.87-7.63=0.246.35-1.87=4.489.46-8.62=0.849.53-4.33=5.24.69-2.47=2.229.48-4.48=52.64-0.9=1.749.83-5.3=4.531.2-0.14=1.060.32-0.2=0.126.05-2.43=3.622.99-2.29=0.79.23-1.85=7.383.46-0.13=3.335.99-3.56=2.436.46-3.71=2.754.06-3.64=0.427.76-3.2=4.565.73-2.52=3.217.96-2.19=5.778.26-7.37=0.897.23-3.23=45.81-0.6=5.216.66-3.59=3.079.9-8.53=1.378.65-2.21=6.449.23-6.84=2.397.67-5.88=1.799.67-6.37=3.36.05-4.42=1.633.19-2.23=0.964.88-3.58=1.35.08+1.1+1.98=8.163.18+1+6.62=10.84.17+3.71+5.45=13.337.17+0.04+5.58=12.798.36+2.6+0.04=111.48+8.47+3.86=13.815.04+5.89+2.29=13.226.02+2.28+6.61=14.914.63+4.9+0.48=10.018.64+7.41+6.9=22.956.8+8.66+7.22=22.688.85+8.4+7.69=24.942.29+9.74+2.67=14.72.24+4.01+8.92=15.171.66+9.98+8.75=20.396.07+7.85+4.01=17.930.95+6.77+9.99=17.710.89+9.32+3.57=13.780.5+1.81+4.99=7.36.5+8.25+2.68=17.430.25+9.37+3.74=13.368.56+5.31+7.03=20.96.1+0.39+1.2=7.697.02+6.14+6.64=19.84.75+4.1+2.24=11.091.45+4.82+9.16=15.430.91+0.17+6.17=7.255.16+7.88+8.39=21.431.53+1.23+0.54=3.35.86+0.41+3.25=9.527.29+6.14+7.87=21.32.65+5.61+5.38=13.645.21+8.32+5.08=18.617.89+9.24+5.94=23.078.93+4.03+7.37=20.336.99+3.12+6.47=16.589.83+5.53+8.88=24.244.25+2.14+4.08=10.471.97+9.87+5.74=17.581.1+8.27+3.92=13.296.87+2.12+4.29=13.283.04+9.2+2.75=14.997.41+2.32+8.64=18.377.17+0.51+9.43=17.114.87+7.73+2.85=15.459.28+7.35+1.93=18.568.92+9.65+0.9=19.470.87+5.34+5.3=11.518.85+9.62+5.74=24.215.57+0.92+3.38=9.873.57+2.75+5.25=11.574.75+2.1+2=8.854.88+7.57+2.2=14.651.42+1.37+8.92=11.718.46+9.84-9.3=96.77+5.71-3.52=8.969.66+3.09-8.9=3.857.4+0.37-3.03=4.749.33+0.02-8.78=0.575.23+7.1-0.06=12.272.37+1.2-0.07=3.58.12+6.55-3.83=10.843.68+1.49-4.34=0.835.11+5.08-2.56=7.632.56+4.84-5.13=2.276.74+0.92-4.03=3.630.07+4.66-4.18=0.554.1+4.18-5.02=3.263.35+7.51-8.51=2.357.94+9.61-0.73=16.825.77+9.82-2.43=13.168.55+2.57-3.7=7.429.44+3.49-0.48=12.456.96+4.15-9.16=1.951.8+9.06-6.06=4.87.74+0.51-7.77=0.488.21+2.89-6.61=4.499.76+0.88-0.94=9.76.78+6.52-5.77=7.539.97+4.43-7.82=6.586.96+1.78-8.3=0.447.66+2.89-0.79=9.764.59+0.95-5.38=0.167.18+8.21-9.2=6.192.65+8.33-6.16=4.825.6+6.35-3.6=8.353.6+6.15-3.78=5.978.07+0.63-3.36=5.344.57+4.64-7=2.219.14+5.03-4.92=9.252.54+8.76-2.26=9.049.66+0.83-4.05=6.444.27+5.93-5.45=4.754.4+2.39-3.3=3.497.83+6.56-6.59=7.84.82+8.19-9.61=3.45.25+8.19-2=11.449.93+5.78-1.79=13.926.66+2.19-4.01=4.845.95+5.58-5.87=5.665.96+4.58-8.56=1.984.29+7.36-3.1=8.551.63+1.66-3.01=0.289.49+1.26-7.1=3.658.86+7.49-2.96=13.395.15+0.53-4.65=1.039.53+0.38-1.37=8.543.63+7.4-7.71=3.327.4-5.69+1.8=3.515.4-1.78+1.74=5.366.49-1.19+3.96=9.262.65-1.99+0.33=0.996.88-3.91+4.89=7.869.35-6.08+0.34=3.614.5-2.42+5=7.088.6-5.66+6.13=9.074.35-0.35+2.33=6.337.43-2.57+4.77=9.638.17-4.82+5.29=8.647.7-4.31+6.24=9.639.38-6.33+2.49=5.543.05-0.12+6.84=9.777.42-1.44+8.24=14.223.21-1.32+3.84=5.731.33-1.1+0.24=0.471.18-0.99+6.41=6.65.17-1.72+9.45=12.96.57-5.63+0.5=1.447.34-2.98+1.09=5.455.31-1.34+9.45=13.421.25-0.23+3.72=4.743.88-1.52+6.29=8.656.38-0.6+8.04=13.825.24-3.8+8.73=10.173.32-1.35+1.91=3.883.93-2.83+1.7=2.89.04-6.7+6.23=8.573.58-3.31+9.61=9.886.31-3.91+3.94=6.348.02-7.29+9.84=10.579.97-3.82+2.89=9.047.91-2.34+3.12=8.697.16-0.43+8.34=15.079.95-8.66+6.59=7.888.93-0.56+4.27=12.644.16-0.79+2.1=5.476.75-3.11+4.6=8.246.85-6.32+8.78=9.317.84-6.15+6=7.698.35-0.34+2.06=10.070.63-0.12+9.39=9.92.93-1.96+7.54=8.517.18-7.08+7.28=7.388.35-3.17+1.12=6.32.9-2.43+5.19=5.665.08-1.5+8.31=11.898.39-4.09+9.46=13.767.67-7.08+8.18=8.776.59-2.96+7.39=11.026.86-2.15+7.29=128.05-4.31+4.96=8.78.29-7.19+2.28=3.386.01-5.73-0.07=0.219.67-6.02-2.1=1.555.71-2.75-2.23=0.734.78-0.46-0.84=3.488.37-0.14-2.45=5.785.74-4.24-0.33=1.176.88-1.13-2.51=3.246.4-4.2-0.93=1.275.16-0.52-0.12=4.526.89-1.1-0.29=5.57.9-2.19-3.74=1.978.54-3.86-1.1=3.583.92-0.68-0.44=2.83.12-0.43-1.55=1.146.62-0.8-5.22=0.69.64-4.42-3.87=1.356.55-2.86-2.12=1.579.59-3.78-2.49=3.329.88-6.48-0.71=2.698.71-2.66-4.47=1.586.32-2.44-0.28=3.68.16-3.69-0.41=4.061.87-0.29-0.92=0.668.97-4.59-4.09=0.298.88-3.83-2.74=2.317.56-5.95-0.34=1.276.61-4.93-0.33=1.357.44-1.87-3.11=2.468.07-3.56-1.28=3.238.48-3.26-0.38=4.848.77-2.6-2.99=3.186.95-1.05-0.77=5.135.02-2.8-1.58=0.647.71-2.02-3.5=2.197.75-4.3-2.11=1.347.34-5.56-1.46=0.329.29-1.76-2.11=5.425.35-0.38-2.03=2.949.13-1.3-4.09=3.747.96-4.7-0.02=3.248.52-6.4-0.17=1.953.71-1.06-1.32=1.335.14-2.36-2.28=0.57.81-1.58-3.99=2.248.2-3.46-0.33=4.417.42-1.17-5.45=0.89.78-2.42-4.55=2.819.75-0.92-1.99=6.848.16-2.96-1.63=3.578.99-1.55-3.08=4.368.13-2.76-1.37=47.87-0.03-3.78=4.069.31-0.9-5.63=2.789.54-4.81-1.13=3.63.46+0.3+7.63+0.33=11.720.38+3.38+5.65+2.19=11.68.2+4.13+2.86+1.98=17.170.81+5.63+9.04+2.81=18.292.25+8.95+3.38+7.76=22.342.42+2.91+6.24+6.62=18.190.65+2.74+6.41+7.45=17.259.91+3.81+8.77+0.14=22.638.92+4.96+2.19+3.04=19.114.77+9.03+6.09+6.51=26.44.89+2.11+9.3+6.7=232.74+1.37+4.35+0.93=9.397.98+1.53+5.6+1.87=16.988.93+3.21+0.76+0.81=13.711.47+2.84+0.14+1.78=6.236.4+2.26+0.33+7.23=16.224.62+8.45+4.57+3.15=20.797.04+7.88+4.49+5.68=25.095.25+7.36+4.58+4.38=21.576.3+3.92+3.58+7.22=21.025+8.59+4.36+0.61=18.565.3+5.27+7.29+3.71=21.572.4+3.86+9.99+0.37=16.626.74+9.17+0.55+2.74=19.21.25+0.44+9.85+1.17=12.713.37+3.6+3.53+1.11=11.614.52+8.91+2.63+3.47=19.530.27+8.19+8.47+7.48=24.416.02+2.08+6.14+5.51=19.754.78+5.94+7.12+8.09=25.935.13+4.06+2.79+3.63=15.610.4+5.37+5.91+0.96=12.642+1.54+9.46+5.29=18.293.29+6.6+8.47+7.58=25.943.27+0.95+2.94+4.61=11.772.89+6.38+7.12+2.91=19.30.95+8.22+3.59+2.45=15.210.23+9.94+7.84+6.85=24.869.32+0.5+3.47+6.07=19.360.39+0.22+5.77+3.67=10.057.62+0.85+6.43+5.3=20.27.77+6.89+0.41+7.46=22.538.23+0.75+1.5+5.09=15.575.62+1.24+2.63+4.89=14.383.33+6.41+2.11+6.67=18.523.32+3.85+7.86+8.4=23.434.65+8.39+7.39+2.03=22.468.09+6.31+2.35+6.2=22.954.19+5.79+3.28+8.84=22.19.65+9.21+1.76+7.24=27.865.62+9.37+4.23+5.84=25.069.16+2+4.43+2.31=17.99.23+0.27+8.88+0.46=18.846.29+2.52+3.23+4.61=16.655.27+2.94+5.04-3.85=9.40.7+6.66+3.23-5.93=4.663.15+4.61+2.28-0.32=9.726.62+0.87+4.51-6.73=5.276.85+4.72+2.94-0.86=13.652.09+2.78+2.06-1.29=5.648.71+1.35+4.53-3.14=11.456.15+8.17+6.99-1.19=20.126.94+3.54+9.13-2.67=16.940.91+4.19+6.42-3.31=8.214.09+1.27+8.32-2.17=11.516.66+1.86+0.84-0.75=8.616.89+6.95+3.75-9.14=8.459.67+5.34+7.05-3.74=18.321.4+1.9+1.2-0.54=3.966.53+0.68+4.46-1.55=10.129.42+3.93+7.85-5.38=15.829.83+2.85+4.27-8.75=8.26.11+7.75+6.15-3.19=16.825.04+6.68+8.06-9.28=10.58.64+2.74+3.33-0.85=13.864.29+0.78+8.55-6.05=7.571.27+7.53+1.12-7.24=2.684.08+5.21+9.9-1.24=17.959.77+7.61+1.35-1.82=16.914.18+9.56+8.68-2.7=19.728.17+5.46+6.02-6.27=13.381.16+4.67+5.28-2.9=8.217.96+0.14+4.19-6.2=6.097.45+8.26+2.27-5.92=12.067.29+0.18+3.31-8.37=2.415.6+0.83+1.18-3.47=4.141.98+7.13+6.22-3.67=11.665.33+7.99+8.43-7.05=14.76.62+8.88+2.41-1.06=16.855.4+6.37+4.66-6.54=9.890.71+3.58+3.81-2.77=5.338.36+5.58+9.71-1.6=22.058.64+5.08+8.54-6.21=16.050.58+2.56+7.01-3.32=6.836.08+0.7+6.03-4.31=8.52.38+2.1+5.14-2.46=7.165.81+9.21+5.29-8.28=12.031.06+5.13+5.99-9.34=2.845.8+0.78+0.02-2.67=3.934.87+2.75+5.3-7.78=5.140.75+7.41+1.54-0.1=9.61.38+7.32+9.08-1.39=16.391.61+7.98+7.64-7.4=9.839.92+7.86+6.19-1.69=22.288.76+2.16+6.14-3.04=14.024.22+8.91+5.54-6.23=12.449.02+8.54+1.22-1.69=17.099.34+0.15+0.33-4.22=5.64.71+5.86-2+7.44=16.019.53+7.17-5.06+9.25=20.898.73+7.53-2.59+1.4=15.072.46+5.41-1.41+6.06=12.525.05+2.3-6.61+0.22=0.964.24+2.81-4.45+6.41=9.012.77+9.4-1.33+4.37=15.215.76+7.88-3.5+4.88=15.023.05+2.24-4.7+4.46=5.056.88+9.54-0.16+9.4=25.663.48+6.23-0.55+4.87=14.037.92+4.9-4.84+2.95=10.934.74+2.52-1.7+0.16=5.727.66+4.42-5.48+8.61=15.215.89+5.25-4.44+7.29=13.995.94+7.69-5.16+9.05=17.522.16+5.03-0.79+0.86=7.267.46+3.83-6.31+8.56=13.547.37+3.21-6.21+5.93=10.38.66+3-2.95+7.63=16.349.03+3.27-9.19+4=7.117.45+9.46-9.47+4.53=11.979.17+0.52-8.56+3.15=4.284.88+6.86-1.61+2.02=12.151.88+8.78-6.29+1.23=5.66.26+9.38-7.71+6.15=14.081.7+3.25-1.69+5.36=8.627.91+0.24-4.36+1.07=4.869.4+5.89-1.81+1.2=14.682.92+4.34-5.18+6.57=8.650.45+6.86-4.52+9.3=12.092.92+9.82-6.17+8.95=15.528.68+8.04-7.06+0.95=10.610.06+6.07-1.66+7.86=12.330.5+8.09-6.1+7.83=10.325.07+8.61-7.77+5.85=11.760.51+3.89-3.15+8.63=9.881.96+8.88-4.07+4.89=11.660.2+9-8.26+7.29=8.235.82+5.69-2.46+8.96=18.018.93+4.63-8.41+5.71=10.867.59+4.17-1.12+5.07=15.718.63+1.03-6.74+9.36=12.285.38+4.47-1.42+4.21=12.649.48+0.39-7.04+3.92=6.757.75+8.35-4.19+2.54=14.457.85+0.61-8.1+4.48=4.841.1+9.11-7.59+2.26=4.884.31+8.53-4.1+9.16=17.97.45+5.63-1.72+4.29=15.658.17+9.52-6.45+9.54=20.780.72+9.11-3.47+2.97=9.337.86+5.35-1.13+4.58=16.668.56+7.67-5.55+8.58=19.269.8+6.6-0.71-7.47=8.224.4+5.73-2.52-3.25=4.365.79+7.68-5.59-1.93=5.957.51+3.92-6.31-4.16=0.961.02+8.38-2.18-1.92=5.32.3+9.1-0.47-2.9=8.038.5+9.8-6.06-2.44=9.87.5+2.97-1.11-6.26=3.17.96+2.09-4.88-0.35=4.828.81+9.25-8.22-5.95=3.899.95+8.26-6.79-2.76=8.669.32+4.31-5.88-2.23=5.528.6+2.63-1.83-0.47=8.938.94+0.61-0.65-8.39=0.515.43+8.98-1.64-5.58=7.195.17+8.89-3.25-6.53=4.281.04+6.51-0.67-3.62=3.266.7+6.69-8.98-1.4=3.013.48+7.95-2.57-4.58=4.289.36+6.03-4.58-5.31=5.55.8+9.97-6.43-8.62=0.725.05+9.97-6.17-5.98=2.871.63+3.99-0.63-4.1=0.899.62+7.93-7.63-1.82=8.19.14+0.38-2.93-0.35=6.249.86+1.01-0.78-5.81=4.284.86+7.83-3.04-0.34=9.312.44+3.12-1.13-0.89=3.547.51+7.14-9.82-4.31=0.526.06+5.75-6.12-0.96=4.732.41+9.9-8.47-2.2=1.649.99+7.7-6.08-2.29=9.321.34+6.98-3.68-1.06=3.587.76+8.26-7.89-6.99=1.148.75+5.59-2.48-6.43=5.430.22+9.22-7.79-1.42=0.233.75+5.94-2.36-3.1=4.237.63+2.79-2.85-7.47=0.11.74+9.17-2.68-4.62=3.617.33+2.31-4.28-4.59=0.775.44+7.13-7.84-0.56=4.179.13+6.21-9.11-2.03=4.25.81+4.28-7.47-1.11=1.517.35+2.58-3.5-0.41=6.028.44+5.94-7.28-1.8=5.33.44+5.75-5.62-1.88=1.698.92+7.55-5.42-8.05=34.84+6.8-0.08-1.77=9.796.23+4.89-1.22-5.56=4.348.45+7.58-2.41-4.61=9.014.72+6.29-0.47-1.44=9.16.01+8.89-8.51-3.94=2.453.65+9.5-1.7-2.12=9.339.81+0.21-1.64-3.98=4.49.18-0.89+7.67+0.51=16.479.79-9.33+3.27+1.64=5.377.72-5.06+3.85+2.53=9.045-3.44+5.34+5.97=12.876.53-2.68+9.96+9.34=23.158.08-6.83+6.94+1.48=9.671.38-0.98+7.82+3.39=11.618.1-7.85+7.23+7.63=15.119.02-5.13+5.8+6.96=16.654.93-2.93+9.41+7.59=196.1-2.33+0.88+8.26=12.919.76-6.67+5.59+2.81=11.497-4.19+0.68+1.29=4.786.04-3.63+8.08+7.44=17.939.44-1.23+7.7+4.94=20.859.48-6.92+0.2+0.11=2.878.09-3+6.05+1.83=12.975-2.8+2.54+0.47=5.218.6-7.53+7.97+6.64=15.689.91-2.42+3.69+7.55=18.738.75-4.73+2.77+9.22=16.018.79-1.53+9.51+9.78=26.558.04-2.04+2.94+7.91=16.859.93-6.23+6.41+3.65=13.765-1.32+8.33+1.54=13.559.35-2.63+7.94+5.86=20.527.49-1.53+1.82+7.78=15.565.85-5.05+9.2+4.52=14.529.46-4.22+7.94+4.45=17.639.76-2+9.68+4.05=21.497.5-2.92+4.36+8.2=17.145.22-1.85+8.08+9.44=20.892.42-1.77+4.22+3.56=8.433.4-3.22+6.17+3.63=9.989.38-0.76+6.34+4.07=19.039.79-5.36+4.41+2.13=10.975.93-3.02+7.28+9.76=19.953.86-3.14+5.54+9.91=16.175.63-2.68+4.39+9.75=17.099.88-0.17+9.45+2.57=21.737.31-6.48+6.41+4.36=11.69.35-7.24+7.19+1.92=11.226.26-4.92+5.16+7.46=13.962.46-1.95+2.75+2.74=66.51-1.57+6.82+6.67=18.439.82-3.33+8.85+2.48=17.828.51-5.36+4.2+3.9=11.258.99-3.94+0.68+4.63=10.367.71-0.38+8.6+2.18=18.118.78-2.02+9.6+6.94=23.34.52-0.85+9.83+2.95=16.454.14-0.48+2.48+0.81=6.951.97-1.67+1.8+6.66=8.765-1.72+7.38+1.75=12.410.48-0.33+9.83-9.59=0.399.97-3.25+3.77-2.71=7.787.67-3.6+6.52-3.13=7.467.95-6.43+9.61-0.74=10.399.6-5.39+3.63-5.87=1.973.75-1.99+1.35-0.84=2.276.85-3.4+0.74-0.68=3.517.62-1.72+9.09-6.14=8.859.77-0.74+5.72-7.95=6.84.68-2.83+1.67-0.82=2.77.54-0.85+9.25-9.93=6.018.17-4.77+6.45-3.18=6.677.2-3.63+4.62-1.68=6.515.6-4.99+8.14-4.45=4.31.21-0.07+9.06-5.84=4.361.73-1.61+9.9-4.9=5.129.09-7.2+6.06-1.37=6.586.62-3.17+7.68-3.92=7.219.84-8.42+4.12-5.09=0.459.36-2.15+9.19-1.78=14.629.15-0.32+9.74-1.32=17.259.06-1.28+2.98-8.57=2.198.42-8+5.79-1.18=5.037.18-0.4+5.18-9.89=2.079.72-6.89+2.27-4.43=0.677.41-6.15+7.56-2.05=6.779.53-5.71+7.63-2.17=9.289.94-1.8+3.41-2.82=8.734.74-1.2+8.61-3.4=8.759.41-9.09+8.83-0.91=8.248.05-7.28+5.99-5.65=1.118.45-7.81+6.62-3.53=3.739.37-2.32+5.18-2.36=9.876.09-0.73+2.26-1.45=6.179.41-5.28+8.74-2.19=10.685.85-2.75+7.24-2.01=8.338.14-1.59+2.7-8.71=0.546.35-0.99+8.56-6.33=7.597.08-2.54+0.91-5.24=0.219.68-0.36+4.56-6.81=7.079.07-0.68+9.64-2.8=15.239.89-8.79