1、四年级数学（小数加减运算）计算题与答案1.87+7.17=0.32+3.91=6.44+3.54=0.17+3.97=4.6+9.78=5.58+7.18=6.64+0.69=2.35+9.96=9.82+5.16=3.86+0.42=7.97+5.3=8.66+4.7=3.25+7.24=3.9+2.81=2.9+6.72=8.32+2.51=9.09+4.06=6.89+7.95=3.15+7.32=0.26+1.94=8.77+7.86=9.46+1.28=0.82+9.34=5.83+1.37=6.57+0.11=0.26+8.6=7.52+8.6=5+9.6=7.56+3.72=2.
2、81+1.83=2.83+4.3=4.99+3.49=4.8+8.19=0.65+9.59=5.2+6.13=3.53+7.09=5.91+4.88=2.13+4.37=2.3+2.85=0.64+9.71=1.32+2.8=5.92+8.59=8.43+8.62=5.92+1.95=9.09+7.76=9.95+6.32=1.09+6.1=0.6+2.2=3.79+9.85=9.31+8.22=9.45+7.74=5.81+8.06=8.93+7.03=1.25+1.06=6.04-4.98=7.57-4.79=9.3-1.66=4.66-4.49=7.77-3.19=9.25-0.77=9
3、.22-5.86=9.79-2.61=8.01-6.32=8.74-5.87=7.39-1.21=7.38-1.45=9.63-4.87=7.99-1.85=3.13-0.11=2.79-1.92=7.36-3.96=5.11-3.52=8.69-3.34=6.73-4.01=5.26-1.37=2.19-0.53=6.52-1.77=5.8-4.85=6.41-3.07=7.09-5.27=8.67-3.72=3.79-0.94=6.45-4.7=4.36-3.04=1.76-0.55=5.66-4.36=2.59-1.69=2.57-0.58=4.41-0.78=3.09-2.1=5.24
4、-3.67=2.61-1.25=9.14-6.61=5.31-2.36=5.83-3.82=7.71-1.06=3.03-1.85=4.48-1.16=7.87-2.78=4.13-2.35=4.73-2.69=9.61-5.91=8.64-4.44=5.55-1.86=3.18-0.69=9.92-9.48=9.49-9.15=3.99-3.53=2.96+0.47+6.71=0.41+6.23+0.74=6.74+3.61+4.38=4.79+5.52+7.92=0.9+3.38+7.17=8.81+5.31+5.17=2.43+1.81+8.55=5.59+4.59+7.23=3.92+
5、7.31+0.38=4.12+2.71+3.61=4.36+0.49+3.02=3.73+0.89+2.83=3.05+3.96+1.41=3.79+8.15+9.57=8.25+5.6+2.03=0.34+8.43+6.54=7.99+6.66+1.8=9.01+6.1+4.82=8.8+1.02+5.04=6.21+2.38+6.81=6+0.72+6.38=9.34+7.07+4.01=1.84+3.83+2.69=6.28+7.25+1.66=2.54+3.42+6.42=4.48+8.39+1.77=0.79+0.26+5.11=4.92+7.85+7.33=4.35+3.98+9.
6、78=7.95+5.66+2.68=8.18+9.49+9.57=5.79+2.23+0.36=2.06+1.67+7.11=7.55+7.42+9.88=9.31+4.94+9.79=1.15+2.73+3.73=9.17+8.95+7.5=2.38+8.98+2.72=9.58+8.96+6.42=6.83+4.04+7.21=5.65+3.85+0.04=6.64+6.47+7.78=8.67+8.76+7.99=0.24+7.39+3.53=7.62+3.3+6.29=4.44+0.47+2.63=2.42+6.85+3.43=8.68+7.86+0.84=1.16+6.74+6.21
7、=8.98+7.85+3.87=9.64+0.46+0.78=6.79+6.29+3.57=5.48+5.52+2.96=3.99+3.29+6.1=3.82+9.66-3.52=0.17+9.4-1.03=2.85+4.99-0.15=9.07+4.28-3.81=4.71+7.24-1.36=5.2+7.27-2.57=8.22+3.84-2.39=0.92+0.93-0.89=7.81+9.62-0.58=3.84+5.31-8.05=0.02+4.33-0.86=9.8+3.9-8.54=5.9+6.68-4.14=8.41+8.19-0.65=9.12+2.86-9.16=9.14+
8、3.69-4.57=7.85+3.78-6.46=5.69+3.11-1.74=1.54+4.84-2.52=9.67+5.34-6.39=8.85+1.14-6.9=6.04+2.34-3.13=9.6+5.89-3.06=4.52+7.5-8.14=3.64+6-7.65=9.1+6.22-1.72=2.82+4.03-1.68=1.24+7.63-5.28=9.82+2.58-2.87=6.01+9.9-2.97=4.08+8.79-8.23=3.06+2.89-2.11=5.99+9.07-8.19=1.34+3.65-4.07=4.42+9.15-8.84=4.42+8.72-3.5
9、3=4.26+6.77-8.13=7.21+9.2-7.71=4.21+7.07-7.84=4.68+7.51-1=8.53+8.98-7.95=7.86+3.7-6.33=9.14+7.65-8.66=0.76+4.56-0.86=2.11+5.97-3.42=1.95+7.75-1.63=2.62+4.34-3.14=8.25+7.3-2.03=7.51+4.81-3.35=9.62+2.89-6.13=0.91+5.79-0.72=8.56+9.32-4.72=5.3+3.1-7.18=5.23+8.76-9.3=5.06-1.31+4.93=7.2-7.08+0.88=2.25-2.1
10、1+2.61=4.04-0.14+9.38=8.41-6.91+2.65=7.65-2.55+3.02=3.35-1.18+7.23=4-2.92+5.72=4.67-1.23+0.97=5.52-1.79+9.21=4.1-0.09+0.85=6.53-1.1+4.01=5.47-1.12+0.69=8.34-2.37+0.74=8.92-7.78+7.56=9.17-4.68+8.48=8.07-1.53+8.61=5.89-0.3+0.79=7.82-6.4+5.67=6.18-1.61+7.54=9.11-2.89+0.66=6.58-2.88+0.8=7.32-4.12+7.05=6
11、.86-3.12+1.19=3.86-1.4+6.93=3.13-1.54+9.76=8.83-1.55+3.48=6.72-4.09+8.88=4.17-2.82+2.44=4.09-3.31+3.51=7.4-0.6+5.79=8.98-5.58+2.5=2.79-1.33+3.07=5.69-3.73+3.85=4.77-1.09+8.43=9.44-6.19+4.6=6.53-6.32+3.33=4.23-1.59+9.12=2.41-2.1+9.3=8.44-4.7+6.73=7.93-0.85+6.79=6.84-0.3+4.15=7.72-1.09+5.99=8.85-1.43+
12、6.59=9.5-8.71+1.56=6.97-0.19+5.61=7.13-4.38+9.87=7.02-4.11+1.47=8.05-4.05+4.56=7.38-3.24+7.86=8.05-2.6+6.18=7.61-3.55+8.6=9.62-9.06+7.13=8.96-4.11+0.49=6.7-3.06-2.66=4.02-0.37-2.96=7.29-4.75-2.26=8.93-1.01-7.09=8.03-3.74-0.87=4.01-0.94-0.64=9.91-1.39-1.27=8.73-4.72-0.62=8.71-1.33-2.08=8.67-2.01-3.18
13、=8.5-1.53-3.32=6.53-1.72-1.55=6.94-4.47-1.04=8.47-0.18-6.99=1.55-0.75-0.47=2.76-0.29-1.96=8.71-2.02-6.04=1.67-0.78-0.75=8.35-4.85-1.89=9.79-2.72-3.31=7.19-2.69-3.96=6-3.41-2.39=8.42-1.59-2.23=9.74-4.32-4.39=8.09-3.16-0.65=9.49-0.65-8.53=6.18-1.36-1.38=5.15-0.1-4.03=4.46-1.48-1.14=8.64-5.38-2.21=9.73
14、-1.1-0.77=7.99-2.84-3.05=2.56-2.02-0.19=8.5-1.72-2.41=9.91-5.66-1.17=9.29-1.22-3.85=9.88-1.9-0.83=9.08-2.46-4.61=8.99-7.37-0.6=9.65-0.51-5.26=5.49-0.05-2.04=9.2-6.49-0.71=4.56-0.43-1.82=6.29-4.15-1.48=9.74-2.76-4.54=9-2.26-5.86=8.13-6.93-0.7=9.5-1.86-4.8=5.67-0.43-1.4=6.54-1.23-0.92=8.25-4.56-1.57=7
15、.76-0.5-4.66=4.58-3.83-0.26=9.92-4.26-5.27=3.38+2.01+0.66+6.93=0.57+1.7+3.79+8.65=5.58+9.83+4.44+0.42=5.3+0.85+3.4+2.02=6.05+8.5+2.17+0.61=3.36+6.85+1.07+4.9=6.33+7.83+1.15+1.31=2.93+9.6+6.93+5.83=2.62+8.9+0.64+0.12=0.89+0.86+2.53+6.91=3.83+7.71+8.45+2.91=1.83+6.08+3.07+1.59=8.18+8.02+6.28+9.83=2.77
16、+7.93+1.87+5.04=0.45+1.2+8.48+7.97=1.54+4.73+8.24+8.73=4.29+2.47+2.6+8.89=9.96+0.29+2.91+3.61=7.11+6.48+1.22+1.51=5.1+3.63+7.14+8.34=6.49+6.53+8.31+3.29=4.01+9.83+5.07+2.41=0.68+5.27+5.11+5.38=1.06+5.49+9.94+5.17=7.52+6.47+3+9.49=7.81+4.9+8.85+5.74=9.05+0.5+4+7.2=9.52+5.89+2.1+0.03=1+8.04+1.27+4.58=
17、9.64+9.92+4.87+7.81=7.78+3.38+1.43+7.31=0.48+2.38+0.64+7.58=1.63+6.92+0.04+4.67=5.51+0.61+2.03+2.97=9.79+6.83+7.59+2.81=9.21+5.21+8.06+7.57=7.73+4.2+0.59+1.46=4.75+9.06+2.2+3.83=5.31+4.77+9.01+6.48=5.33+4.38+9.99+2.95=9.98+2.54+9.09+7.31=7.74+2.41+5.86+1.49=3.01+1.78+2.08+5.75=7.45+0.7+1.23+7.28=4.0
18、4+8.81+8.26+5.44=7.54+5.17+9.75+0.35=2.98+6.99+7.77+3.69=5.94+7.07+7.12+6.64=9.45+1.07+1.78+9.92=8.1+7.01+5.38+5.5=3.48+9.67+0.77+7.6=4.58+1.06+4.86+3.26=3.02+6.93+8.91+8.7=5.69+6.27+8.73+9.08=6.88+6.84+5.72-2.74=7.78+5.58+7.87-0.7=3.65+6.7+9.08-4.28=8.17+4.27+6.2-0.54=9.96+7.97+6.17-6.14=8.32+3.13+
19、9.3-5.5=4.19+5.95+1.08-7.04=7.39+5.48+1.49-5.71=0.57+8.14+8.81-0.22=4.89+2.69+2.35-6.39=9.48+8.52+8.7-0.21=5.41+9.9+1.12-0.04=4.13+2.87+8.19-2.89=3.7+4.11+3.16-4.51=8.27+2.97+6.71-1.28=5.02+3.2+9.2-1.68=8.27+7.95+0.54-7.75=6.65+6.91+9.39-4.02=9.11+4.31+4.25-3.14=6.35+6.78+8-4.08=4.78+3.38+7.14-0.94=
20、0.89+0.49+7.25-6.28=9.08+2.95+9.06-6.05=1.56+7.51+3.41-2.02=8.36+6.4+0.14-9.03=3.08+0.05+4.96-7.64=1.59+7.93+8.07-1.43=2.19+5.76+0.17-0.9=0.56+4.96+4.68-1.89=6.51+8.32+0.23-7.24=8.56+1.47+2.76-4.92=8.16+5.19+6.06-4.45=8.2+8.5+7.6-6.32=9.09+5.3+8.62-5.66=1.65+0.3+9.45-2.28=7.82+1.49+5.62-4.26=9.39+7.
21、17+5.74-1.17=9.7+4.9+9.72-5.67=5.62+9.08+4.68-0.04=5.1+1.46+6.08-4.44=0.98+5.54+4.23-9.83=2.68+2.59+9.18-6.91=6.29+0.9+2.65-6.32=7.39+5.27+1.97-2.61=2.85+5.93+9.74-5.71=5.16+8.66+2.1-9.62=7.58+9.51+0.32-6.99=8.84+7.19+3.4-2.47=4.12+6.28+3.51-5.14=2.6+2.55+2.43-2.23=2.84+9.14+4.77-1.82=4.15+9.46+2.94
22、-2.74=5.9+7.65+9.24-3.14=7.12+2.67+3.56-7.79=7.88+4.7-6.11+7.55=5.93+6.17-1.06+6.86=4.07+7.36-5.06+4.7=3.7+6.63-3.92+1.46=4.33+1.36-0.57+3.32=9.91+4.72-6.03+1.68=1.36+1.53-0.46+5.94=4.87+9.47-3.12+4.44=2.78+7.79-8.8+6.94=4.68+9.02-6.98+4.96=6.97+4-1.25+2.57=3.42+9.46-9.69+0.7=7.97+3.43-9.78+2.64=9.4
23、9+0.95-1.96+6=9.6+0.5-5.03+3.38=8.65+4.48-3.41+8.23=0.21+1.21-0.85+3.36=6.51+9.88-1.46+4.35=9.38+7.86-5.67+4.85=4.98+2.52-5.15+7.36=6.09+9.7-5.25+7.58=7.55+1.86-6.18+4.81=8.03+8.3-8.93+1.24=6.35+1.3-4.03+6.75=1.95+0.75-1.22+2.88=6.71+5.5-5.76+4.86=7.9+4.2-3.27+2.06=9.19+5.22-3.97+2.66=9.78+4.6-5.06+
24、9.15=6.02+4.39-4.29+6.73=1.93+6.19-2.94+4.85=0.4+9.81-3.79+7.2=5.36+7.37-9.59+1.46=5.89+5.37-4.85+8.97=8.61+9.51-4.95+5.79=6.28+3.45-5.05+0.25=0.72+6.43-4.77+5.11=5.22+6.67-6.41+5.91=5.87+7.18-4.91+6.68=9.63+8.27-7.5+5.24=6.98+2-1.63+3.63=8.86+9.47-1.94+7.9=8.6+5.78-6.74+0.21=4.42+6.16-8.51+9.25=6.7
25、2+9.57-8.46+2.5=4.26+4.07-2.58+6.54=8.51+1.83-1.76+4.23=1.42+8.36-4.22+1.48=2.72+6.41-1.93+2.73=7.43+5.83-9.07+7.25=4.94+8.67-8.32+0.03=9.81+4.46-2.97+1.44=8.97+6.15-0.05+4.89=0.22+8.22-5.19+6.03=7.18+9.14-6.29-9.34=6.11+9.31-9.59-4.3=3.3+8.8-3.31-7.84=6.67+8.66-2.46-5.22=4+9.73-1.3-2.17=2.91+4.38-0
26、.71-1.18=6.09+3.12-2.23-4.14=7.68+0.16-2.16-2.19=2.95+3.52-2.72-2.13=5.93+0.65-3.02-2.79=6.48+8.72-2.91-8.08=7.54+9.24-7.36-6.07=3.9+8.31-4.3-3.75=4.23+6.94-2.22-4.62=3.1+4.52-3-1.16=3.01+4.63-1.74-1.18=4.05+9.49-8.17-2.3=5.54+8.16-8.14-1.66=6.71+6.77-9-3.68=4.45+9.77-1.25-3.54=4.98+9.98-2.75-0.52=2
27、.63+2.69-0.22-2.82=3.57+9.78-6.44-4.07=5.9+7.77-4.47-2.74=4.2+0.19-0.23-1.76=9.9+2.53-5.93-0.78=4.97+9.39-3.67-9.63=9.89+5.23-1.28-2.55=6.12+4.55-1.56-3.81=8.75+1.35-1.63-5.35=2.26+5.19-0.94-5.61=5.35+4.57-7.7-1.74=4.56+8.58-6.05-3.99=9.22+5.37-7.55-0.24=3.12+4.12-0.96-3.02=3.41+8.62-4.63-7.2=7.29+6
28、.73-2.87-6.55=5.33+8.61-4.72-2.86=5.91+8.54-1.84-3.05=4.1+7.75-1.1-4.47=6.57+7.24-0.32-2.07=8.33+3.38-8.69-1.16=8.94+4.01-2.25-6.69=8.9+5.98-4.39-9.11=4+9.63-3.72-9.21=6.68+7.28-4.52-7.6=3.26+5.18-1.7-2.22=5.51+8.98-1.26-0.34=4.98+7.02-9.25-2.24=2.42+9.39-7.83-0.15=4.11+0.58-1.8-2.1=4.77+2.09-0.8-0.
29、32=6.62+6.78-2.01-7.54=8.74+5.93-1.85-4.91=3.61-0.4+9.54+8.34=8.65-0.71+6.56+8.51=9.88-9.06+2.13+8.21=7.47-5.41+5.19+2.53=4.12-1.46+2.22+9.85=6.64-3.6+9.5+2.44=9.89-0.44+7.36+8.42=4.17-2.62+1.02+5.65=4.1-1.52+9.83+5.89=8.88-0.82+9.46+7.46=9.64-0.94+0.3+7.08=9.91-1.54+4.76+9.14=7.69-5.64+4.92+2.92=9.
30、96-8.56+3.91+2.63=9.98-7.31+6.48+7.71=5.82-2.04+2.7+7.29=9.72-6.96+7.3+6.74=9.08-8.93+4.21+4.95=8.37-4.07+7.75+7.35=9.84-9.36+5.93+3.53=8.9-0.83+5.57+7.69=4.93-3.03+3.53+0.15=5.3-1.58+9.92+5.7=9.47-7.05+5.72+7.13=5.2-2.22+1.96+2.59=8.7-4.73+4.41+5.98=4.54-2.69+0.82+5.63=5.58-4.24+1.08+3.7=3.76-2.89+
31、2.07+8.12=9.54-1.97+7+8.12=5.2-0.84+2+6.41=5.59-1.8+9.12+7.09=7.45-4.29+0.99+4.53=3.44-1.07+3.26+9=5.25-1.22+4.83+0.87=6.19-5.46+9.65+4.79=5.57-0.17+2.1+3.14=4.04-2.89+1.94+6=8.3-6.6+1.7+5.76=6.71-4.14+7.92+8.39=6.79-2.14+8.21+1.57=5.98-1.7+5.96+5.3=4.54-4.01+5.76+1.52=7.61-6.43+0.18+1.38=8.55-2.37+
32、7.15+1.74=6.11-0.88+8.27+5.87=4.65-2.29+1.35+1.48=3.97-3.7+9.88+0.31=4.28-1.43+8.73+8.21=4.01-3.13+3.96+0.7=9.29-0.16+1.25+5.19=9.77-9.58+6.97+2.72=7.19-3.52+2.41+9.27=6.97-1.34+3.29+3.68=7.79-3.94+9.82-0.38=9.74-4.9+6.92-3.01=7.32-2.23+6.68-4.74=9.46-6.88+5.84-0.08=8.66-0.49+4.45-9.32=8.68-2.22+0.8
33、-2.79=5.47-2.55+1.83-1.63=3.5-1+9.19-5.22=9.1-6.09+3.84-2.59=7.03-6.03+6.17-2.35=5.88-3.32+1.51-2.32=9.06-5.03+6.55-6.82=6.36-0.4+9.31-6.79=5.77-0.18+5.62-5.33=9.67-3.59+0.61-5.22=6.67-4.58+5.74-6.27=9.51-0.74+3.43-7.36=4.6-4.21+5.73-2.34=5.67-2.58+1.85-2.08=9.31-8.86+7.58-6.06=5.36-2.57+5.35-1.12=7
34、.52-0.08+2.77-1.63=9.92-2.73+2.82-3.23=5.8-4.84+5.24-4.43=3.52-0.2+7.73-5.7=7.1-2.69+4.17-6.16=9.17-8.37+7.12-3.34=8.95-2.8+1.65-5.12=9.53-3.11+8.22-4.24=7.03-3.1+9.69-4.04=9.22-2.08+7.04-4.79=4.8-0.61+6.96-0.44=9.38-3.24+3.46-5.94=7.07-1.57+0.79-5.9=4.66-1.96+4.63-5.43=9.46-7.73+6.01-1.58=6.71-3.53
35、+9.69-2.86=3.35-1.03+5.5-1.96=9.03-4.76+9.95-4.68=8.46-6.69+8.12-6.87=6.27-4.72+8.34-3.34=0.73-0.18+4.68-3.16=8.04-0.04+4.56-1.74=9.31-3.7+1.23-1.42=5.6-0.92+8.83-7.16=8.72-3.38+2.13-5.41=9.72-5.88+9.24-8.11=9.83-7.99+6.6-1.71=9.77-9.57+9.22-0.55=2.61-1.86+7.58-4.44=4.8-3.54+6.24-1.35=7.99-6.97+7.59
36、-2.47=3.84-2.1+9.78-4.64=5.99-1.62+2.22-0.99=8.54-4.04-0.62+3.89=9.94-0.18-4.65+3.93=7.08-1.04-0.87+8.71=9.48-0.85-0.83+0.72=5.44-2.53-2.14+4.66=8-3.87-3.27+2.36=6.27-1.56-1.06+1.4=9.94-0.5-6.27+5.29=3.93-2.18-0.96+1.59=7.53-1.16-4.89+4.88=8.49-1.72-3.36+3.74=9.07-0.11-1.53+5.15=6.08-2.39-1.3+3.69=8
37、.52-1.26-3.86+2.7=9.83-6.96-0.18+8.99=5.6-0.88-0.56+6.68=3.28-0.25-0.37+1.35=4-0.56-2.41+8.03=9.95-7.54-0.08+2.18=9.93-7.08-1.77+7.79=8.46-0.48-4.59+7.12=5.8-2.94-0.49+8.36=8.91-2.15-5.43+6.7=9.59-4.47-1+3.58=3.45-0.02-0.33+3.95=8.85-2.18-1.49+6.05=9.69-2.54-3.23+5.21=7.2-1.65-5+3.32=5.05-0.29-3.24+
38、8.6=9.34-0.08-5.59+2.72=8.82-0.98-5.65+3.59=9.51-1.83-0.73+0.32=8.9-1.04-1.55+6.28=4.79-1.28-3.36+0.12=4.37-0.32-0.13+9.77=5.59-1.74-1.61+1.01=6.69-0.32-3.02+4.67=9.45-1.23-2.88+6.53=3.02-1.46-1.01+3.49=5.26-1.35-3.63+4.17=8.07-0.35-7.24+9.43=9.79-2.95-3.09+9.75=7.76-0.24-4.01+3.42=8.88-0.21-1.17+8.
39、79=5.97-3.16-1.22+2.58=8.62-4.86-0.55+9.42=7.1-1.95-1.74+8.37=7.76-4.86-1.81+8.31=9.32-3.92-3.84+3.95=5.2-0.7-3.19+8.4=9.45-4.56-4.2+9.29=9.38-4.07-4.11+0.69=8.73-4.83-1.44+4.94=9.54-5.15-3.88+4.05=3.11-0.26-0.88-0.06=9.76-2.64-4.23-0.43=8.2-1.92-2.8-2.34=6.38-1.17-2.5-1.51=9.6-1.45-1.44-0.17=8.59-2
40、.24-3.93-0.04=6.31-2.24-0.28-1.84=9.67-3.04-0.36-1.61=9.32-0.86-2.37-1.22=6.17-0.71-3.88-0.19=9.01-0.21-3.78-4.06=9.21-0.27-3.59-2.11=8.74-3.36-0.23-4.49=7.99-0.58-0.53-2.88=8.18-0.28-2.27-3.03=8.56-0.69-4.95-0.93=9.36-2.11-2.21-1.22=6.55-1.51-0.75-0.79=5.19-2.38-2.51-0.06=9.02-3.22-0.43-2.13=9.65-0.76-3.8-4.65=8.69-4.31-2.15-1.6=8.03-0.51-0.95-4.87=1.2-0.06-0.11-0.18=8.78-1.68-2.91-2.
