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7.94+0.22=6.53+7.9=6.17+2.19=2.36+0.96=7.5+3.64=8.18+5.22=3.23+6.6=2.65+2.06=2.83+3.19=5.46+5.93=5.18+0.6=6.63+9.29=8.07+4.17=4.62+7.04=7.04+7.29=6.89+2.66=6.13+3.13=3+5.55=7.75+5.25=4.92+7.75=6.16+1.18=2.31+6.33=9.18+5.29=9.97+6.86=5.98+5.45=3.85+2.52=4.18+0.53=6.8+2.63=8.43+4.49=0.22+4.51=4.07+6.55=8.17+2.25=3.2+5.51=0.89+6.73=8.4+1.09=0.97+1.94=8.28+4.43=1.36+3.1=2.35+5.08=6.37+4.44=7.77+1.69=8+5.11=9.43+9.65=8.13+4.36=4.83+9.49=3.53+8.99=0.37+5.84=4.46+9.1=1.67+8.87=9.99+0.42=0.17+6.38=2.21+5.36=0.63+6.86=9.48+8.23=9.65-1.78=4.39-3.55=4.27-1.12=8.69-4.7=3.31-0.78=5.3-1.73=9.49-7.21=5.88-3.74=8.73-8.16=9.2-1.68=9.04-7.3=9.04-8=7.64-2.24=3.01-0.11=2.22-0.24=9.81-6.54=7.34-1.71=5.66-1.55=8.21-4.78=9.46-9.3=5.53-3.19=8.88-7.18=9.53-4.36=9.26-6.5=5.19-2.28=9.57-8.01=7.93-1.84=5.4-0.37=6.61-4.18=5.25-3.43=4.51-2.43=6.95-0.19=6.82-2.67=3.7-0.65=8.18-6.17=6.32-4.61=2.51-1.44=7.38-4.89=5.01-0.48=7.82-4.19=9.79-6.53=4.57-3.93=9.07-0.53=8.24-1.69=5.44-1.11=7.74-0.06=6.61-4.36=7.95-1.36=6.78-0.64=7.57-0.34=4.46-2.76=9.79-9.1=5.43-0.66=7.97-4.73=1.13+5.81+9.94=6.62+4.92+7.87=0.19+9.11+5.98=8.68+6.58+9.97=1.52+7.59+6.4=0.02+2.86+2.76=9.35+7.19+0.08=1.03+8.18+7.95=1.08+6.69+5.73=4.44+4.4+3.23=8.62+1.33+8.52=5.76+6.42+0.43=7.04+0.83+1.49=6.38+7.94+3.5=9.5+2.24+7.95=1.83+2.68+9.25=6.8+2.73+7.17=1.6+4.88+3.56=5.3+2.46+7.56=8.96+7.22+5.36=3.19+2.92+1.47=0.87+7.36+1.84=4.26+6.43+5.73=6.01+6.94+4.82=8.55+2.7+7.53=4.01+5.28+6.47=7.26+0.33+4.52=9.17+5.42+4.36=5.15+4.5+6.06=8.82+7.03+9.76=8.51+5.94+5.76=0.88+9.18+1.83=4.53+4.09+6.33=5.22+7.39+3.03=0.69+7.49+2.72=7.03+4.56+1.83=2.26+2.48+8.87=9.73+1.73+7.45=2.87+4.51+0.82=5.54+3.84+2.03=6.34+4.59+5.24=1.58+0.71+1.83=9.38+0.92+8.45=7.76+7.79+2.07=8.18+7.26+5.9=7.2+3.34+7.73=1.09+6.64+5.19=1.36+2.2+4.27=3.77+0.12+6.84=9.2+7.25+0.16=7.55+6.47+8.78=4.23+1.23+3.3=0.24+9.81+7.38=2.59+5.92+2.98=9.26+9.37-6.09=7.41+8.42-1.67=8.73+1.87-8.01=7.89+7.71-7.28=8.72+2.24-6.43=2.57+2.72-1.46=3.55+7.02-4.12=2.63+1.66-1.08=1.32+6.93-2.59=1.49+5.59-5.46=2.73+1.15-2.61=3.6+2.64-3.13=5.8+5.41-4.2=7.49+7.31-5.52=2.75+9.98-0.2=5.28+6.22-8.56=8.6+8.94-2.02=4.73+9.22-0.42=8.65+6.39-7.16=9.42+4.89-0.98=1.9+3.62-2.35=3.21+5.72-0.89=6.66+5.73-7.12=4.38+6.81-3.42=6.13+0.07-1.4=3.48+5.94-8.58=4.26+4.98-5.94=9.69+3.76-4.8=7.36+1.34-2.64=4.29+4.45-7.37=8.53+0.03-0.65=8.06+8.12-4.73=1.6+4.17-1.63=9.34+4.1-1.48=8.1+5.39-2.82=5.61+6.27-7.39=4.9+7.55-9.79=8.98+5.55-9.5=7.02+2.08-0.62=5.52+7.86-7.8=3.1+5.36-0.23=1.9+6.85-7.63=4.15+6.19-7.93=7.62+8.03-1.83=3.74+5.45-8.48=4.91+2.08-4.43=4.1+2.98-6.76=4.19+9.75-3.89=8.99+5.53-6.8=4.22+5.33-1.06=3.13+5.04-6.4=6.74+9.43-5.82=0.47+9.16-1.13=4.66+4.33-1.65=8.64-3.29+4.8=7.35-7.02+0.42=6.23-0.16+7.9=8.39-7.28+3.99=8.65-7.84+7.29=7.95-0.06+1.65=9.09-2.75+4.91=7.2-1.83+1.75=5.57-0.17+5.93=6.84-5.33+0.61=8.8-6.72+7.3=8.1-6.91+6.21=3.04-1.09+0.53=8.41-3.09+0.44=9.62-3.58+5.83=2.36-0.74+6.1=3.6-0.57+1.6=8.66-6.58+0.61=7.01-3.7+5.01=4.87-1.73+3.02=9.2-3.43+1.77=6.56-2.44+3.76=8.7-7.02+0.92=7.74-5.43+3.98=7.3-2.65+0.27=4.28-1.62+5.31=9.61-8.38+1.76=1.45-0.66+1.98=7.96-6.74+4.05=2.66-1.74+4.55=9.1-5.21+9.44=5.61-1.87+9.16=6.74-4.01+5.06=6.58-4.07+4.41=7.77-2.93+1.22=8.05-4.99+5.07=5.22-3.96+4.48=6.76-4.31+9.7=4.12-2.4+4.08=9.05-5.25+8.63=6.93-6.52+3.04=3.41-0.29+5.22=7.23-4.55+3.84=6.66-5.71+9.17=8.49-4.89+2.49=8.96-1.9+4.39=5.17-0.2+2.4=2.13-0.73+9.76=8.01-4.02+9.2=9.08-2.1+2.01=9.43-8.64+3.52=4.84-3.29+1.94=8.03-5.04+7.2=7.7-0.06+8.12=7.61-6.33-0.94=8-0.18-0.97=9.65-0.85-2.14=9.62-4.93-0.95=8.13-0.39-2.21=6.05-1.42-2.12=7.4-4.7-2.08=5.1-2.4-0.92=8.74-0.47-6.42=9.45-1.34-1.77=6.83-2.5-1.15=9.91-1.55-7.41=9.84-2.72-2.58=2.55-1.59-0.48=8.65-7.59-0.8=9.52-6.75-0.85=6.37-3.38-2.14=6.51-1.05-2.88=6.37-2.49-2.37=8.08-2.94-3.82=4.36-1.31-0.24=7.71-3.87-0.73=9.82-0.93-2.23=6-1.04-0.35=4.11-0.94-2.22=9.38-4.22-2.65=7-0.59-0.22=6.07-0.37-4.42=8.23-1.4-4.04=9.52-5.32-3.53=6.13-1.71-0.22=5.22-1.48-3.51=9.65-0.08-1.67=7.06-2.81-2.86=8.09-4.73-3.25=7.01-1.22-1.61=9.51-0.55-3.24=9.95-7.83-0.11=6.97-1.07-2.48=6.3-3.2-0.5=9.31-5.44-1.67=9.94-0.7-2.02=5.03-2.49-1.25=7.79-5.63-1.62=5.29-3.19-1.48=9.11-6.25-1=4.69-0.94-0.25=7.4-2.68-1.61=7.43-1.21-4.65=8.58-2.06-4.34=5.44-3.71-1.31=9.3-1.11-3.45=9.06-2.32-6.41=4.72-3.04-1.01=5.37+9.98+6.65+5.86=5.39+2.21+7.3+2.33=0.07+8.73+8.17+8.16=0.73+8+1.7+6.56=3.88+3.24+1.57+4.5=3.11+3.45+6.96+3.77=6.05+4.24+8.42+7.02=1.07+8.58+0.72+5.44=6.05+0.41+0.58+8.47=2.75+1.74+8.75+0.8=3.41+7.95+4.02+6.14=0.42+7.07+9.03+3.1=0.62+6.74+8.42+6.26=1.54+5.5+5.91+7.95=8.48+8.37+7.69+3.56=6.27+2.85+8.61+6.93=8.96+7.4+7.64+4.6=0.32+6.11+2.92+7.09=6.32+8.32+4.31+1.75=9.75+9.85+7.46+3.97=9.04+0.59+0.76+2.54=7.68+5.33+1.13+8.25=0.53+7.6+3.66+3.4=0.84+1.98+4.89+0.78=5.21+5.63+0.78+1.21=4.94+3.61+1.21+8.15=6.29+0.96+2.67+8.8=9.68+9.45+7.62+1.31=7.28+6.28+4.53+9.43=1.17+6.65+4.74+6.69=9.94+3+3.74+3.8=9.87+8.62+2.04+5.69=7.43+4.8+7.87+5.92=4.58+6.16+7.43+9.39=4.46+1.15+0.54+6.97=4.76+0.73+9.21+8.98=8.49+0.89+4.48+7.83=7.1+1.83+1.14+4.14=8.51+9.43+4.65+4.59=3.96+2.87+4.25+4.6=0.62+5.11+5.37+3.09=3.86+2.48+1.53+2.41=1.83+2.7+9.34+1.31=7.28+0.59+3.57+4.82=6.52+5.09+7.93+0.98=2.75+1.3+6.52+0.45=1.75+6.03+5.05+2.03=1.2+6.92+5.62+3.69=0.73+9.6+9.31+6.36=9.06+0.09+0.33+5=6.18+4.77+1.88+9.62=2.81+3.26+9.55+7=7.39+5.48+9.25+2.3=0.22+7.76+8.04+8.92=7.8+9.61+4.01-3.79=6.47+6.58+7.14-4.61=2.12+2.39+7.27-6.11=5.3+7.83+6.18-1.37=4.54+2.29+1.04-5.58=7.83+8.46+2.86-9.9=2.37+0.46+9.34-4.04=4.95+9.98+3.55-7.79=1.31+6.37+1.14-3.31=0.48+0.64+7.08-1.55=1.84+5.76+8.95-9.23=6.03+0.91+7.99-4.72=8.09+8.68+1.26-4.06=0.08+2.04+7.55-2.39=3.47+8.66+7.57-8.35=6.53+8.98+3.81-4.08=9.36+5.84+9.14-6.45=1.12+2.7+3.88-0.7=6.41+9.96+9.5-1.54=5.3+8.33+4.66-2.48=9.61+1.29+2.33-9.19=1.16+8.99+0.29-8.52=1.6+9.98+6.25-0.9=2.07+6.79+7.35-0.03=0.4+7.56+8.96-0.76=7.57+5.67+1.52-2.39=1.22+5.39+5.16-2.52=2.27+3.02+1.16-3.95=3.42+9.07+5.69-4.86=1.94+9.3+6.88-1.02=7+8.96+7.6-6.88=2.07+7.76+7.75-1.99=5.2+0.1+7.29-7.14=6.79+8.55+7.48-5.55=2.21+7.2+1.5-2.82=8.35+4.21+7.02-0.45=7.74+3.1+3.34-7.61=0.19+5.88+1.59-6.82=8.78+2.33+3.33-1.94=0.72+2.61+6.7-4.19=2.46+5.88+3.15-4.83=0.28+2.63+4.1-4.02=6.88+2.53+7.47-7.98=9.73+9.17+9.07-2.19=0.86+5.31+8.59-5.59=8.62+9.5+6.03-2.46=7.12+3.2+9.47-1.26=6.15+8.94+8.25-4.79=6.47+9.56+6.62-0.07=8+0.58+1.84-1=5.16+7.49+6.81-2.5=8.83+0.95+6.3-0.39=2.4+9.45+4.75-0.52=7.97+4.17+3.46-7.26=9.07+3.89-2.53+6.78=9.13+7.51-4.53+7.38=6.84+9.54-5.02+7.04=4.17+8.56-3.92+0.97=7.17+8.25-0.86+8.67=4.11+1.41-1.63+2.06=9.7+3.93-7.25+8.01=4.91+9.5-8.33+8.52=9.95+4.02-1.18+9.92=9.81+4.5-0.6+9.6=6.06+2.94-8.02+9.31=8.5+7.13-9.21+3.95=8.35+5.33-7.39+3.8=2.82+8.56-7.79+8.4=4.29+8.21-0.66+4.36=6.27+8.42-2.51+3.19=4.52+8.38-9.64+6.62=1.91+6.23-7.1+9.39=7.41+8.39-4.15+3.49=5.31+5.95-2.68+1.41=7.84+1.77-7.73+0.45=6.52+0.86-0.87+4.08=9.64+9.23-4.96+1.7=3.3+4.28-7.03+6.2=2.9+8.31-5.76+4.6=3.09+3.58-4.34+9.43=9.06+9.07-7.94+1.07=9.06+1.05-0.54+2.07=6.87+7.56-4.89+6.13=1.28+8.29-7.08+2.32=4.56+4.36-8.22+5.95=7.97+8.61-5+4.49=4.79+4.74-4.2+6.01=3.18+5.04-6.49+3.88=1.9+6.04-6.28+1.8=2.96+6.78-6.54+5.84=3.3+9.91-6.1+2.23=0.36+2.38-2.32+2.48=6.02+3.74-7.62+6=3.36+9.39-9.22+7.09=0.29+9.33-5.51+3.02=9.98+7.13-0.71+2.61=0.72+3.13-2.22+2.83=7.74+4.5-8.93+1.48=0.99+8.23-5.99+3.75=9.06+3.4-2.17+4.26=6.07+7.12-1.67+0.07=4.86+1-4.95+4.31=2+2.88-4.33+4.53=5.31+4.48-6.17+4.72=9.5+2.37-0.38+8.68=5.32+6.94-0.09+9.9=1.11+6.03-5.78+6.07=9.79+1.25-7.53+5.04=6.72+5.69-5.41-0.75=4.64+9.01-5.06-4.45=9.34+7.36-6.21-7.51=7.98+5.83-1.02-9.27=8.59+5.61-6.25-7.01=7.82+1.01-4.17-3.6=5.23+1.61-0.02-1.31=5.98+9.22-2.81-1.78=3.25+8.81-0.42-9.6=9.38+8.13-3.79-2.27=3.84+5.25-3.48-2.06=5.72+2.22-3.89-0.02=4.57+5.2-3.59-5.68=8+4.27-0.37-3.99=8.15+4.32-1.93-5.69=2.62+9.06-3.88-5.18=6.39+6.84-5.68-2.54=9.2+7.89-7.2-9.53=6.83+9.18-8.53-3.51=8.39+6.04-8.92-3.88=3.19+9.54-6.89-3.87=7.62+6.29-7.02-0.87=5.03+8.73-2.73-5.41=6.41+2.78-4-0.9=6.28+8.53-4.76-2.24=8.21+8.67-6.97-9=8.68+6.42-2.11-2.56=9.09+8.91-8.5-1.56=7.03+9.67-7.19-1.25=7.15+1.43-3.07-1.8=8.53+5.33-6.68-4.93=7.34+9.11-1.61-9.07=6.04+5.82-0.83-2.97=7.22+5.8-7.7-2.52=6.1+7.24-2.96-1.17=9.74+2.12-8.42-1.33=3.51+2.65-3.74-2.2=4.87+8.17-4.48-5.03=9.6+3.38-1.04-1.7=6.39+4.97-5.16-2.22=7.56+8.2-7.05-7.38=6.34+2.67-4.49-0.28=6.21+4.66-0.28-6.8=7.12+8.17-4.01-0.65=8.95+2.09-5.16-3.24=7.84+4.76-1.84-4.62=9.84+1.1-2.29-1.8=7.33+4.23-2.29-8.87=0.99+7.26-5.63-1.9=6.56+9.67-8.39-4.31=6.78+6.9-4.12-6.55=7.24+6.58-8.14-5.47=6.21+6.27-2.68-2.43=3.54+4.78-2.95-3.42=0.39-0.26+4+0.37=9.87-6.45+7.62+1.73=9.43-1.1+1.69+6.58=9.72-3.16+6.07+5.44=6.53-6.03+4.87+9.78=8.09-7.36+4.45+5.86=6.26-0.68+4.75+3.93=4.83-1.56+9.5+1.2=7.47-5.49+7.93+4.45=7.26-6.42+7.21+1.8=8.76-5.63+5.09+4.63=6.1-0.48+6.36+8.65=5.2-3.55+3.35+4.6=9.84-2.11+2.02+6.46=5.86-5.14+1.76+8.51=2.34-0.73+1.84+9.12=7.11-2.31+6.48+4.17=8.28-4.11+0.15+4.05=9.5-5.87+2.58+9.21=7.75-2.38+8.46+9.21=8.05-1.94+7.78+3.62=3.28-1.33+5.3+5.28=9.94-1.85+2.28+8.35=1.88-1.2+3.1+3=4.48-0.53+4.92+0.44=9.29-8.04+4.47+1.85=7.42-5.59+9.64+0.27=3.11-1.57+9.06+3.75=9.74-6.29+6.71+0.98=7.74-1.64+8.53+0.17=7.86-1.13+0.43+1.2=8.97-4.86+9.19+3.99=7.28-2.42+3.23+3.15=3.48-1.3+8+9.19=7.99-0.62+9.61+4.36=2.3-1.81+4.28+8.31=8.32-2.1+1.75+1.64=1.74-1.32+1.46+2.54=4.54-1.8+2.24+8.66=9.58-7.49+8.9+9.46=1.26-0.16+3.98+3.3=7.25-0.52+5.98+5.78=1.72-0.57+9.01+1.45=7.5-6.52+1.11+5.37=3.4-0.72+8.76+7.04=0.26-0.11+8.89+1.73=3.42-0.89+0.55+7.97=3.56-2.38+9.12+2.72=5.89-0.9+9.61+1.29=9.31-1.26+4.63+7.36=5.59-0.05+6.81+0.29=2.74-0.97+9.99+5.08=5.84-0.11+2.76+4.09=7.81-7.18+0.69+4.82=7.11-4.1+0.83-0.22=8.67-4.79+3.07-3.21=9.67-6.25+5.04-1.6=6.75-3.98+7.98-2.93=9.26-5.43+3.28-2.12=4.08-3.48+8.42-5.86=7.83-0.37+7.65-7.54=9.1-8.37+4.85-4.93=8.89-8.31+6.87-4.84=1.9-0.52+5.78-1.5=8.86-4.28+4.76-1.2=6.59-4.45+5.16-0.55=6.43-0.7+9.85-6.94=8.5-6.51+8.1-4.65=9.88-1.67+1.78-7.06=6.56-1.22+5.85-5.96=0.59-0.17+2.79-2.08=5.5-3.47+9.28-8.75=8.26-5.75+6.59-5.87=8.63-6.7+9.21-9.84=6.02-1.85+1.83-1.49=7.71-5.91+6.9-4.2=8.81-4.85+8.04-2.13=9.69-1.09+4.05-4.82=1.72-0.41+4.24-4.39=6.52-5.42+7.55-2.76=5.38-2.63+7.61-4.02=9.61-2.82+6.97-1.01=6.63-1.46+0.9-3.1=9.79-5.41+5.3-0.6=8.8-5.32+3.46-2.64=7.86-3.43+2.37-4.9=8.55-7.96+8.22-3.14=6.64-1.72+4.13-7.37=9.67-7.01+6.84-5.9=9.96-6.95+7.32-7.82=3.18-2.59+4.23-2.37=9.14-4.43+8.88-0.9=6.38-1.09+8.8-1.36=9.88-2.38+6.17-3.55=9.12-1.66+5.14-5.42=8.57-6.88+4.26-0.46=9.66-3.22+5.36-8.94=9.02-4.77+9.65-3.94=3.37-2.38+8.39-4.46=4.77-1.18+4.58-4.9=9.56-6.68+5.71-1.38=9.92-4.39+3.35-4.65=7.82-1.6+2.95-0.35=4.48-1.48+7.27-2.79=9.34-3.66+4.95-8.05=5.9-3.5+6.16-7.64=7.03-2.07+0.04-3.2=9.35-4.21+8.8-5.24=7.18-0.13-4.2+2.75=7.11-1.86-4.55+9.6=9.86-2.59-1.97+6.22=9.48-3.07-3.56+9.68=9.44-3.84-0.77+5.66=9.53-1.17-8.11+8.94=9.72-1.99-6.36+3.35=8.1-5.07-1.3+9.28=5.95-0.67-0.94+7.04=6.51-3.48-1.99+7.67=9.1-4.62-4.38+1.87=8-4.86-2.12+9.85=3.37-0.73-1.84+9.42=9.09-5.84-0.11+6.64=8.24-0.7-6.66+5.26=7.47-6.4-0.93+8.99=7.78-3.67-3.21+7.91=8.47-0.4-7.49+3.3=7.58-4.84-1.27+2.12=4.79-2.71-1.02+7.22=9.79-1.07-2.77+1.89=7.22-0.16-4.3+4.25=8.97-3.89-2.95+8.67=5.06-0.18-1.47+9.4=9.07-4.59-2.46+9.16=9.6-6.69-1.88+5.74=6.58-1.8-0.28+8.69=9.77-3.31-5.91+1.16=6.49-5.03-0.35+5.41=4.63-1.6-0.07+8.16=7.73-4.54-0.54+6.08=8.16-3.57-0.51+1.6=8.92-4.94-0.18+3.06=7.7-0.73-4.25+5.17=2.11-1.24-0.19+5.29=7.5-3.83-0.77+2.56=6.18-3.69-1.1+8.3=9.75-4.89-3.34+3.25=8.32-0.78-0.51+1.61=6.09-2.27-0.86+7.98=4.88-4.23-0.51+7.68=8.6-2.86-0.75+5.43=7.22-1.28-0.31+2.3=9.53-3.15-2.71+7.49=8.88-2.68-2.64+0.41=5.35-3.54-0.06+2.89=7.38-0.36-1.16+3.42=9.95-2.24-5.7+9.31=9.8-0.92-6.08+4.51=9.84-1.75-1.37+8.54=9.09-3.71-4.99+8.36=4.07-1.39-0.28+9.22=9.23-0.03-2.3+7.86=6.54-0.22-6.22+6.1=9.77-3.67-4.56-1.31=8.37-2.22-1.61-1.99=9.23-1.09-6.15-0.48=7.02-3.4-1.07-0.4=6.1-3.6-0.17-1.37=4.74-0.3-0.37-0.19=7.37-1.88-1.38-2.23=6.89-0.87-0.23-2.17=7.28-1.69-3.98-0.77=9.56-4.11-0.18-0.1=7.87-3.05-0.65-3.09=9.28-4.2-1.27-1.98=9.52-0.63-1.57-5.33=9.77-2.47-0.15-5.77=8.35-2.16-1.07-0.36=9.13-0.66-1.63-0.54=8.19-0.97-1.96-0.95=9.33-8.92-0.1-0.02=6.63-0.57-3.57-1.21=2.94-0.4-0.16-0.11=9.85-0.27-2.26-1.26=5.36-0.79-3.23-0.48=7.15-1.67-3.73-0.15=5.09-1.98-0.45-1.09=7.03-3.35-1.42-0.9=9.76-0.34-1.35-6.68=8.32-2.46-1.14-3.15=8.4-2.3-3.54-1.83=8.81-4.33-4.15-0.2=8.16-4.21-2.59-0.59=3.6-0.63-0.51-0.65=6.55-0.73-3.19-1.68=6.75-1.23-1.08-3.24=8.11-1.9-3.8-1.63=9.13-2.33-3.17-2.03=8.56-3.96-3.38-1.12=9.83-0.59-7.85-0.92=8.57-0.59-2.62-0.11=9.3-3.49-1.37-3.46=9.05-1.15-3.76-0.78=8.24-0.2-1.82-3.34=9.52-3.08-1.05-4.43=8.96-1.65-4.13-2.84=8.93-0.4-4.83-0.17=8.64-4.8-2.01-1.67=9.37-5.13-0.04-1.77=9.12-4.16-0.5-2.34=5.73-1.5-1.65-1.8=8.81-1.87-3.05-3.61=5.25-1.13-0.53-0.35=4.97-0.82-0.54-1.31=8.4-1.63-1.18-1.89=7.09-1.11-0.17-4.08=9.94-0.45-2.26-0.57=参考答案7.94+0.22=8.166.53+7.9=14.436.17+2.19=8.362.36+0.96=3.327.5+3.64=11.148.18+5.22=13.43.23+6.6=9.832.65+2.06=4.712.83+3.19=6.025.46+5.93=11.395.18+0.6=5.786.63+9.29=15.928.07+4.17=12.244.62+7.04=11.667.04+7.29=14.336.89+2.66=9.556.13+3.13=9.263+5.55=8.557.75+5.25=134.92+7.75=12.676.16+1.18=7.342.31+6.33=8.649.18+5.29=14.479.97+6.86=16.835.98+5.45=11.433.85+2.52=6.374.18+0.53=4.716.8+2.63=9.438.43+4.49=12.920.22+4.51=4.734.07+6.55=10.628.17+2.25=10.423.2+5.51=8.710.89+6.73=7.628.4+1.09=9.490.97+1.94=2.918.28+4.43=12.711.36+3.1=4.462.35+5.08=7.436.37+4.44=10.817.77+1.69=9.468+5.11=13.119.43+9.65=19.088.13+4.36=12.494.83+9.49=14.323.53+8.99=12.520.37+5.84=6.214.46+9.1=13.561.67+8.87=10.549.99+0.42=10.410.17+6.38=6.552.21+5.36=7.570.63+6.86=7.499.48+8.23=17.719.65-1.78=7.874.39-3.55=0.844.27-1.12=3.158.69-4.7=3.993.31-0.78=2.535.3-1.73=3.579.49-7.21=2.285.88-3.74=2.148.73-8.16=0.579.2-1.68=7.529.04-7.3=1.749.04-8=1.047.64-2.24=5.43.01-0.11=2.92.22-0.24=1.989.81-6.54=3.277.34-1.71=5.635.66-1.55=4.118.21-4.78=3.439.46-9.3=0.165.53-3.19=2.348.88-7.18=1.79.53-4.36=5.179.26-6.5=2.765.19-2.28=2.919.57-8.01=1.567.93-1.84=6.095.4-0.37=5.036.61-4.18=2.435.25-3.43=1.824.51-2.43=2.086.95-0.19=6.766.82-2.67=4.153.7-0.65=3.058.18-6.17=2.016.32-4.61=1.712.51-1.44=1.077.38-4.89=2.495.01-0.48=4.537.82-4.19=3.639.79-6.53=3.264.57-3.93=0.649.07-0.53=8.548.24-1.69=6.555.44-1.11=4.337.74-0.06=7.686.61-4.36=2.257.95-1.36=6.596.78-0.64=6.147.57-0.34=7.234.46-2.76=1.79.79-9.1=0.695.43-0.66=4.777.97-4.73=3.241.13+5.81+9.94=16.886.62+4.92+7.87=19.410.19+9.11+5.98=15.288.68+6.58+9.97=25.231.52+7.59+6.4=15.510.02+2.86+2.76=5.649.35+7.19+0.08=16.621.03+8.18+7.95=17.161.08+6.69+5.73=13.54.44+4.4+3.23=12.078.62+1.33+8.52=18.475.76+6.42+0.43=12.617.04+0.83+1.49=9.366.38+7.94+3.5=17.829.5+2.24+7.95=19.691.83+2.68+9.25=13.766.8+2.73+7.17=16.71.6+4.88+3.56=10.045.3+2.46+7.56=15.328.96+7.22+5.36=21.543.19+2.92+1.47=7.580.87+7.36+1.84=10.074.26+6.43+5.73=16.426.01+6.94+4.82=17.778.55+2.7+7.53=18.784.01+5.28+6.47=15.767.26+0.33+4.52=12.119.17+5.42+4.36=18.955.15+4.5+6.06=15.718.82+7.03+9.76=25.618.51+5.94+5.76=20.210.88+9.18+1.83=11.894.53+4.09+6.33=14.955.22+7.39+3.03=15.640.69+7.49+2.72=10.97.03+4.56+1.83=13.422.26+2.48+8.87=13.619.73+1.73+7.45=18.912.87+4.51+0.82=8.25.54+3.84+2.03=11.416.34+4.59+5.24=16.171.58+0.71+1.83=4.129.38+0.92+8.45=18.757.76+7.79+2.07=17.628.18+7.26+5.9=21.347.2+3.34+7.73=18.271.09+6.64+5.19=12.921.36+2.2+4.27=7.833.77+0.12+6.84=10.739.2+7.25+0.16=16.617.55+6.47+8.78=22.84.23+1.23+3.3=8.760.24+9.81+7.38=17.432.59+5.92+2.98=11.499.26+9.37-6.09=12.547.41+8.42-1.67=14.168.73+1.87-8.01=2.597.89+7.71-7.28=8.328.72+2.24-6.43=4.532.57+2.72-1.46=3.833.55+7.02-4.12=6.452.63+1.66-1.08=3.211.32+6.93-2.59=5.661.49+5.59-5.46=1.622.73+1.15-2.61=1.273.6+2.64-3.13=3.115.8+5.41-4.2=7.017.49+7.31-5.52=9.282.75+9.98-0.2=12.535.28+6.22-8.56=2.948.6+8.94-2.02=15.524.73+9.22-0.42=13.538.65+6.39-7.16=7.889.42+4.89-0.98=13.331.9+3.62-2.35=3.173.21+5.72-0.89=8.046.66+5.73-7.12=5.274.38+6.81-3.42=7.776.13+0.07-1.4=4.83.48+5.94-8.58=0.844.26+4.98-5.94=3.39.69+3.76-4.8=8.657.36+1.34-2.64=6.064.29+4.45-7.37=1.378.53+0.03-0.65=7.918.06+8.12-4.73=11.451.6+4.17-1.63=4.149.34+4.1-1.48=11.968.1+5.39-2.82=10.675.61+6.27-7.39=4.494.9+7.55-9.79=2.668.98+5.55-9.5=5.037.02+2.08-0.62=8.485.52+7.86-7.8=5.583.1+5.36-0.23=8.231.9+6.85-7.63=1.124.15+6.19-7.93=2.417.62+8.03-1.83=13.823.74+5.45-8.48=0.714.91+2.08-4.43=2.564.1+2.98-6.76=0.324.19+9.75-3.89=10.058.99+5.53-6.8=7.724.22+5.33-1.06=8.493.13+5.04-6.4=1.776.74+9.43-5.82=10.350.47+9.16-1.13=8.54.66+4.33-1.65=7.348.64-3.29+4.8=10.157.35-7.02+0.42=0.756.23-0.16+7.9=13.978.39-7.28+3.99=5.18.65-7.84+7.29=8.17.95-0.06+1.65=9.549.09-2.75+4.91=11.257.2-1.83+1.75=7.125.57-0.17+5.93=11.336.84-5.33+0.61=2.128.8-6.72+7.3=9.388.1-6.91+6.21=7.43.04-1.09+0.53=2.488.41-3.09+0.44=5.769.62-3.58+5.83=11.872.36-0.74+6.1=7.723.6-0.57+1.6=4.638.66-6.58+0.61=2.697.01-3.7+5.01=8.324.87-1.73+3.02=6.169.2-3.43+1.77=7.546.56-2.44+3.76=7.888.7-7.02+0.92=2.67.74-5.43+3.98=6.297.3-2.65+0.27=4.924.28-1.62+5.31=7.979.61-8.38+1.76=2.991.45-0.66+1.98=2.777.96-6.74+4.05=5.272.66-1.74+4.55=5.479.1-5.21+9.44=13.335.61-1.87+9.16=12.96.74-4.01+5.06=7.796.58-4.07+4.41=6.927.77-2.93+1.22=6.068.05-4.99+5.07=8.135.22-3.96+4.48=5.746.76-4.31+9.7=12.154.12-2.4+4.08=5.89.05-5.25+8.63=12.436.93-6.52+3.04=3.453.41-0.29+5.22=8.347.23-4.55+3.84=6.526.66-5.71+9.17=10.128.49-4.89+2.49=6.098.96-1.9+4.39=11.455.17-0.2+2.4=7.372.13-0.73+9.76=11.168.01-4.02+9.2=13.199.08-2.1+2.01=8.999.43-8.64+3.52=4.314.84-3.29+1.94=3.498.03-5.04+7.2=10.197.7-0.06+8.12=15.767.61-6.33-0.94=0.348-0.18-0.97=6.859.65-0.85-2.14=6.669.62-4.93-0.95=3.748.13-0.39-2.21=5.536.05-1.42-2.12=2.517.4-4.7-2.08=0.625.1-2.4-0.92=1.788.74-0.47-6.42=1.859.45-1.34-1.77=6.346.83-2.5-1.15=3.189.91-1.55-7.41=0.959.84-2.72-2.58=4.542.55-1.59-0.48=0.488.65-7.59-0.8=0.269.52-6.75-0.85=1.926.37-3.38-2.14=0.856.51-1.05-2.88=2.586.37-2.49-2.37=1.518.08-2.94-3.82=1.324.36-1.31-0.24=2.817.71-3.87-0.73=3.119.82-0.93-2.23=6.666-1.04-0.35=4.614.11-0.94-2.22=0.959.38-4.22-2.65=2.517-0.59-0.22=6.196.07-0.37-4.42=1.288.23-1.4-4.04=2.799.52-5.32-3.53=0.676.13-1.71-0.22=4.25.22-1.48-3.51=0.239.65-0.08-1.67=7.97.06-2.81-2.86=1.398.09-4.73-3.25=0.117.01-1.22-1.61=4.189.51-0.55-3.24=5.729.95-7.83-0.11=2.016.97-1.07-2.48=3.426.3-3.2-0.5=2.69.31-5.44-1.67=2.29.94-0.7-2.02=7.225.03-2.49-1.25=1.297.79-5.63-1.62=0.545.29-3.19-1.48=0.629.11-6.25-1=1.864.69-0.94-0.25=3.57.4-2.68-1.61=3.117.43-1.21-4.65=1.578.58-2.06-4.34=2.185.44-3.71-1.31=0.429.3-1.11-3.45=4.749.06-2.32-6.41=0.334.72-3.04-1.01=0.675.37+9.98+6.65+5.86=27.865.39+2.21+7.3+2.33=17.230.07+8.73+8.17+8.16=25.130.73+8+1.7+6.56=16.993.88+3.24+1.57+4.5=13.193.11+3.45+6.96+3.77=17.296.05+4.24+8.42+7.02=25.731.07+8.58+0.72+5.44=15.816.05+0.41+0.58+8.47=15.512.75+1.74+8.75+0.8=14.043.41+7.95+4.02+6.14=21.520.42+7.07+9.03+3.1=19.620.62+6.74+8.42+6.26=22.041.54+5.5+5.91+7.95=20.98.48+8.37+7.69+3.56=28.16.27+2.85+8.61+6.93=24.668.96+7.4+7.64+4.6=28.60.32+6.11+2.92+7.09=16.446.32+8.32+4.31+1.75=20.79.75+9.85+7.46+3.97=31.039.04+0.59+0.76+2.54=12.937.68+5.33+1.13+8.25=22.390.53+7.6+3.66+3.4=15.190.84+1.98+4.89+0.78=8.495.21+5.63+0.78+1.21=12.834.94+3.61+1.21+8.15=17.916.29+0.96+2.67+8.8=18.729.68+9.45+7.62+1.31=28.067.28+6.28+4.53+9.43=27.521.17+6.65+4.74+6.69=19.259.94+3+3.74+3.8=20.489.87+8.62+2.04+5.69=26.227.43+4.8+7.87+5.92=26.024.58+6.16+7.43+9.39=27.564.46+1.15+0.54+6.97=13.124.76+0.73+9.21+8.98=23.688.49+0.89+4.48+7.83=21.697.1+1.83+1.14+4.14=14.218.51+9.43+4.65+4.59=27.183.96+2.87+4.25+4.6=15.680.62+5.11+5.37+3.09=14.193.86+2.48+1.53+2.41=10.281.83+2.7+9.34+1.31=15.187.28+0.59+3.57+4.82=16.266.52+5.09+7.93+0.98=20.522.75+1.3+6.52+0.45=11.021.75+6.03+5.05+2.03=14.861.2+6.92+5.62+3.69=17.430.73+9.6+9.31+6.36=269.06+0.09+0.33+5=14.486.18+4.77+1.88+9.62=22.452.81+3.26+9.55+7=22.627.39+5.48+9.25+2.3=24.420.22+7.76+8.04+8.92=24.947.8+9.61+4.01-3.79=17.636.47+6.58+7.14-4.61=15.582.12+2.39+7.27-6.11=5.675.3+7.83+6.18-1.37=17.944.54+2.29+1.04-5.58=2.297.83+8.46+2.86-9.9=9.252.37+0.46+9.34-4.04=8.134.95+9.98+3.55-7.79=10.691.31+6.37+1.14-3.31=5.510.48+0.64+7.08-1.55=6.651.84+5.76+8.95-9.23=7.326.03+0.91+7.99-4.72=10.218.09+8.68+1.26-4.06=13.970.08+2.04+7.55-2.39=7.283.47+8.66+7.57-8.35=11.356.53+8.98+3.81-4.08=15.249.36+5.84+9.14-6.45=17.891.12+2.7+3.88-0.7=76.41+9.96+9.5-1.54=24.335.3+8.33+4.66-2.48=15.819.61+1.29+2.33-9.19=4.041.16+8.99+0.29-8.52=1.921.6+9.98+6.25-0.9=16.932.07+6.79+7.35-0.03=16.180.4+7.56+8.96-0.76=16.167.57+5.67+1.52-2.39=12.371.22+5.39+5.16-2.52=9.252.27+3.02+1.16-3.95=2.53.42+9.07+5.69-4.86=13.321.94+9.3+6.88-1.02=17.17+8.96+7.6-6.88=16.682.07+7.76+7.75-1.99=15.595.2+0.1+7.29-7.14=5.456.79+8.55+7.48-5.55=17.272.21+7.2+1.5-2.82=8.098.35+4.21+7.02-0.45=19.137.74+3.1+3.34-7.61=6.570.19+5.88+1.59-6.82=0.848.78+2.33+3.33-1.94=12.50.72+2.61+6.7-4.19=5.842.46+5.88+3.15-4.83=6.660.28+2.63+4.1-4.02=2.996.88+2.53+7.47-7.98=8.99.73+9.17+9.07-2.19=25.780.86+5.31+8.59-5.59=9.178.62+9.5+6.03-2.46=21.697.12+3.2+9.47-1.26=18.536.15+8.94+8.25-4.79=18.556.47+9.56+6.62-0.07=22.588+0.58+1.84-1=9.425.16+7.49+6.81-2.5=16.968.83+0.95+6.3-0.39=15.692.4+9.45+4.75-0.52=16.087.97+4.17+3.46-7.26=8.349.07+3.89-2.53+6.78=17.219.13+7.51-4.53+7.38=19.496.84+9.54-5.02+7.04=18.44.17+8.56-3.92+0.97=9.787.17+8.25-0.86+8.67=23.234.11+1.41-1.63+2.06=5.959.7+3.93-7.25+8.01=14.394.91+9.5-8.33+8.52=14.69.95+4.02-1.18+9.92=22.719.81+4.5-0.6+9.6=23.316.06+2.94-8.02+9.31=10.298.5+7.13-9.21+3.95=10.378.35+5.33-7.39+3.8=10.092.82+8.56-7.79+8.4=11.994.29+8.21-0.66+4.36=16.26.27+8.42-2.51+3.19=15.374.52+8.38-9.64+6.62=9.881.91+6.23-7.1+9.39=10.437.41+8.39-4.15+3.49=15.145.31+5.95-2.68+1.41=9.997.84+1.77-7.73+0.45=2.336.52+0.86-0.87+4.08=10.599.64+9.23-4.96+1.7=15.613.3+4.28-7.03+6.2=6.752.9+8.31-5.76+4.6=10.053.09+3.58-4.34+9.43=11.769.06+9.07-7.94+1.07=11.269.06+1.05-0.54+2.07=11.646.87+7.56-4.89+6.13=15.671.28+8.29-7.08+2.32=4.814.56+4.36-8.22+5.95=6.657.97+8.61-5+4.49=16.074.79+4.74-4.2+6.01=11.343.18+5.04-6.49+3.88=5.611.9+6.04-6.28+1.8=3.462.96+6.78-6.54+5.84=9.043.3+9.91-6.1+2.23=9.340.36+2.38-2.32+2.48=2.96.02+3.74-7.62+6=8.143.36+9.39-9.22+7.09=10.620.29+9.33-5.51+3.02=7.139.98+7.13-0.71+2.61=19.010.72+3.13-2.22+2.83=4.467.74+4.5-8.93+1.48=4.790.99+8.23-5.99+3.75=6.989.06+3.4-2.17+4.26=14.556.07+7.12-1.67+0.07=11.594.86+1-4.95+4.31=5.222+2.88-4.33+4.53=5.085.31+4.48-6.17+4.72=8.349.5+2.37-0.38+8.68=20.175.32+6.94-0.09+9.9=22.071.11+6.03-5.78+6.07=7.439.79+1.25-7.53+5.04=8.556.72+5.69-5.41-0.75=6.254.64+9.01-5.06-4.45=4.149.34+7.36-6.21-7.51=2.987.98+5.83-1.02-9.27=3.528.59+5.61-6.25-7.01=0.947.82+1.01-4.17-3.6=1.065.23+1.61-0.02-1.31=5.515.98+9.22-2.81-1.78=10.613.25+8.81-0.42-9.6=2.049.38+8.13-3.79-2.27=11.453.84+5.25-3.48-2.06=3.555.72+2.22-3.89-0.02=4.034.57+5.2-3.59-5.68=0.58+4.27-0.37-3.99=7.918.15+4.32-1.93-5.69=4.852.62+9.06-3.88-5.18=2.626.39+6.84-5.68-2.54=5.019.2+7.89-7.2-9.53=0.366.83+9.18-8.53-3.51=3.978.39+6.04-8.92-3.88=1.633.19+9.54-6.89-3.87=1.977.62+6.29-7.02-0.87=6.025.03+8.73-2.73-5.41=5.626.41+2.78-4-0.9=4.296.28+8.53-4.76-2.24=7.818.21+8.67-6.97-9=0.918.68+6.42-2.11-2.56=10.439.09+8.91-8.5-1.56=7.947.03+9.67-7.19-1.25=8.267.15+1.43-3.07-1.8=3.718.53+5.33-6.68-4.93=2.257.34+9.11-1.61-9.07=5.776.04+5.82-0.83-2.97=8.067.22+5.8-7.7-2.52=2.86.1+7.24-2.96-1.17=9.219.74+2.12-8.42-1.33=2.113.51+2.65-3.74-2.2=0.224.87+8.17-4.48-5.03=3.539.6+3.38-1.04-1.7=10.246.39+4.97-5.16-2.22=3.987.56+8.2-7.05-7.38=1.336.34+2.67-4.49-0.28=4.246.21+4.66-0.28-6.8=3.797.12+8.17-4.01-0.65=10.638.95+2.09-5.16-3.24=2.647.84+4.76-1.84-4.62=6.149.84+1.1-2.29-1.8=6.857.33+4.23-2.29-8.87=0.40.99+7.26-5.63-1.9=0.726.56+9.67-8.39-4.31=3.536.78+6.9-4.12-6.55=3.017.24+6.58-8.14-5.47=0.216.21+6.27-2.68-2.43=7.373.54+4.78-2.95-3.42=1.950.39-0.26+4+0.37=4.59.87-6.45+7.62+1.73=12.779.43-1.1+1.69+6.58=16.69.72-3.16+6.07+5.44=18.076.53-6.03+4.87+9.78=15.158.09-7.36+4.45+5.86=11.046.26-0.68+4.75+3.93=14.264.83-1.56+9.5+1.2=13.977.47-5.49+7.93+4.45=14.367.26-6.42+7.21+1.8=9.858.76-5.63+5.09+4.63=12.856.1-0.48+6.36+8.65=20.635.2-3.55+3.35+4.6=9.69.84-2.11+2.02+6.46=16.215.86-5.14+1.76+8.51=10.992.34-0.73+1.84+9.12=12.577.11-2.31+6.48+4.17=15.458.28-4.11+0.15+4.05=8.379.5-5.87+2.58+9.21=15.427.75-2.38+8.46+9.21=23.048.05-1.94+7.78+3.62=17.513.28-1.33+5.3+5.28=12.539.94-1.85+2.28+8.35=18.721.88-1.2+3.1+3=6.784.48-0.53+4.92+0.44=9.319.29-8.04+4.47+1.85=7.577.42-5.59+9.64+0.27=11.743.11-1.57+9.06+3.75=14.359.74-6.29+6.71+0.98=11.147.74-1.64+8.53+0.17=14.87.86-1.13+0.43+1.2=8.368.97-4.86+9.19+3.99=17.297.28-2.42+3.23+3.15=11.243.48-1.3+8+9.19=19.377.99-0.62+9.61+4.36=21.342.3-1.81+4.28+8.31=13.088.32-2.1+1.75+1.64=9.611.74-1.32+1.46+2.54=4.424.54-1.8+2.24+8.66=13.649.58-7.49+8.9+9.46=20.451.26-0.16+3.98+3.3=8.387.25-0.52+5.98+5.78=18.491.72-0.57+9.01+1.45=11.617.5-6.52+1.11+5.37=7.463.4-0.72+8.76+7.04=18.480.26-0.11+8.89+1.73=10.773.42-0.89+0.55+7.97=11.053.56-2.38+9.12+2.72=13.025.89-0.9+9.61+1.29=15.899.31-1.26+4.63+7.36=20.045.59-0.05+6.81+0.29=12.642.74-0.97+9.99+5.08=16.845.84-0.11+2.76+4.09=12.587.81-7.18+0.69+4.82=6.147.11-4.1+0.83-0.22=3.628.67-4.79+3.07-3.21=3.749.67-6.25+5.04-1.6=6.866.75-3.98+7.98-2.93=7.829.26-5.43+3.28-2.12=4.994.08-3.48+8.42-5.86=3.167.83-0.37+7.65-7.54=7.579.1-8.37+4.85-4.93=0.658.89-8.31+6.87-4.84=2.611.9-0.52+5.78-1.5=5.668.86-4.28+4.76-1.2=8.146.59-4.45+5.16-0.55=6.756.43-0.7+9.85-6.94=8.648.5-6.51+8.1-4.65=5.449.88-1.67+1.78-7.06=2.936.56-1.22+5.85-5.96=5.230.59-0.17+2.79-2.08=1.135.5-3.47+9.28-8.75=2.568.26-5.75+6.59-5.87=3.238.63-6.7+9.21-9.84=1.36.02-1.85+1.83-1.49=4.517.71-5.91+6.9-4.2=4.58.81-4.85+8.04-2.13=9.879.69-1.09+4.05-4.82=7.831.72-0.41+4.24-4.39=1.166.52-5.42+7.55-2.76=5.895.38-2.63+7.61-4.02=6.349.61-2.82+6.97-1.01=12.756.63-1.46+0.9-3.1=2.979.79-5.41+5.3-0.6=9.088.8-5.32+3.46-2.64=4.37.86-3.43+2.37-4.9=1.98.55-7.96+8.22-3.14=5.676.64-1.72+4.13-7.37=1.689.67-7.01+6.84-5.9=3.69.96-6.95+7.32-7.82=2.513.18-2.59+4.23-2.37=2.459.14-4.43+8.88-0.9=12.696.38-1.09+8.8-1.36=12.739.88-2.38+6.17-3.55=10.129.12-1.66+5.14-5.42=7.188.57