四年级数学下册小数加减法专项练习题28Word文档格式.docx
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四年级数学下册小数加减法专项练习题28Word文档格式.docx
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5.83-0.18=65.11+8.4=8.88-3.81=73.3+37.8=
8.63-2.81=68.02+2.53=9.35+0.99=20.49+1.95=
2.49+0.89=43.69+2.05=8.15-3.49=89.6+3.6=
7.39+4.05=68.94-3.51=7.87+0.98=83.23-4.63=
4.4+0.1=5.4+1.1=51.9+2=0.62+0.1=
5.4-0.7=7.1+4.6=7.3+0.4=0.66-0.33=
3.3+0.5=4.1+9.1=24.8+4=0.51+0.1=
3-0.8=9.2-4=7.2+4.1=0.72+0.12=
8.1+0.2=8.5+0.4=16.6+9=0.62+0.01=
1.43+0.53=23.27+2.05=8.64+1.26=80.9+31.7=
9.14-3.62=88.45-7.47=2.78+0.95=92.75+8.98=
9.45+0.43=63.82+6.34=9.13-6.5=73.5+28.9=
9.87+6.06=11.77+8.8=6.54+0.14=79.83-8.32=
1.1-0.4=2.9+0.4=20.6-5=0.78-0.13=
1.9-0.8=9.8+3.2=9-5.2=0.7+0.34=
1.7+0.6=1.4+3.8=10.8-2=0.7-0.24=
2.4+0.3=6.3-4.6=8.8-2=0.58-0.36=
3.5-0.3=1.4+4.3=66.7-2=0.57-0.44=
4.16-0.47=53.61+3.2=7.95+5.45=57-44=
9.72+3.95=78.87+7.17=9.34-0.65=11.91+8.14=
3.84+0.31=38.78+4.68=8.69+3.87=82.2-4.5=
9.14+1.89=77.45-6.1=3.96-0.44=10.6+4.01=
7.5+0.6=2.6+0.5=28.7-6=0.54+0.16=
5.9-0.2=8-1.9=6.9-0.4=0.51+0.38=
1.8-0.1=5.4+5.6=15.4-1=0.89+0.3=
1+0.2=7.6-2.1=9.3+5.3=0.97-0.23=
8.4-0.7=0.9+5.2=97.4-1=0.76+0.07=
1.23-0.38=66.7-9.48=8.85+3.05=54.9+16.4=
7.59+6.38=14.1+5.32=7.43+0.09=42.93+5.29=
1.1-0.71=61.24+9.57=8.49-6.16=86.3-31.9=
9.39+1.53=94.74-7.61=8.27-0.48=62.72+3.57=
1.9-0.8=7.1+9.9=11.2-3=0.53+0.05=
5.5-0.6=8.1-4=8.5+2.6=0.62-0.49=
5-0.5=3.4+7.6=20.3+6=0.71-0.24=
1.7-0.6=5.3+3.1=9.1-0.7=0.92-0.18=
4.2+0.8=9.8+6.7=90.4+5=0.89+0.06=
5.35-0.3=31.55+2.87=8.1+3.77=82-31=
8.09-6.48=75.5+8.9=7.54+0.46=68.14-3.96=
5.87+0.27=66.93+3.92=9.68-4.61=74.3-38.6=
9.15-5.04=60.89-7.23=5.25-0.98=26.24+2.86=
7.6+0.1=7.7+9.9=37.3+4=0.75+0.36=
4.5+0.5=5.7+0.2=8.4-0.7=0.98+0.2=
3+0.8=1.4+6.8=47.4-2=0.92-0.48=
4.2+0.6=9.4+1.1=6.7-4.1=0.91-0.35=
5+0.4=8.8+8.1=50.1+5=0.57+0.42=
1.29+0.37=37.26-4.77=8.27-3.39=61.5-25.8=
8.28-5.74=34.73-6.21=1.67+0.75=36.03-8.46=
7.3+0.33=44.77-7.02=9.8+2.32=88.8-11.7=
9.7-2.7=27.11+4.49=8.19-0.3=89.81+9.98=
8.3-0.9=0.4+9.4=64.4-9=0.57-0.16=
3.5+0.4=7.1-4.7=8.6-1.4=0.81-0.05=
8.8+0.8=8+8.3=58.2+3=0.64-0.3=
3.4-0.3=8.1-2.8=7.5-1.6=0.96-0.38=
3.9+0.5=8.1+5.9=41.6+1=0.55+0.23=
7.52-0.79=67.88+7.4=7.79+5.73=91.5-42.4=
8.68+1.02=92.45-9.15=1.13+0.44=57.19+8.09=
4.94+0.16=73.98+3.06=7.3-3.04=61.4+34.6=
9.33+1.13=52.89+1.89=6.59-0.01=20.59+6.14=
2.2-0.5=1.9+4=32.8-3=0.7+0.3=
6.2-0.9=9.9-3.9=8.5+3.1=0.58-0.49=
7.8-0.3=2.8+0.8=14.4+6=0.71+0.12=
5.3-0.5=7.8-1.7=6.1+5.2=0.88-0.34=
1.6-0.1=7.8+6.2=33.5-6=0.97-0.05=
1.03+0.78=52.44+6.61=8.07-3.71=97.2+26.2=
7.63+1.85=64.89+4.59=9.72+0.72=82.58+1.63=
6.57+0.11=62.19-7.38=8.5+1.29=53.1+10.7=
8.63+1.83=62.73-8.98=8.8-0.19=88.8-6.9=
6.2+0.8=1.5+8.8=51.1+5=0.99-0.38=
1.2+0.4=9.4+0.8=6-5.9=0.65-0.1=
6.8-0.6=1.2+0.5=93.6-6=0.89+0.23=
2.8-0.7=7.7-4=9.5+2.3=0.84+0.16=
6-0.8=5.1+7.5=83.6+3=0.78-0.4=
5.12-0.58=59.29-4.05=7.49+2.1=77-40.2=
9.75+3.03=14.86-2.69=2.02-0.49=32.91-3.81=
1.15+0.2=93.39-8.77=8.71-3.53=58.1-38=
9.52-4.03=57.17+2.34=6.23+0.06=75.79-5.11=
1.9-0.5=0.6+6.7=45.2+5=0.73-0.07=
7.5-0.8=6.6-1.4=9.1-5.3=0.96-0.44=
8.6-0.7=6.6+5.6=81.3+2=0.76+0.23=
7.9-0.4=6.7-2.6=6.8-2.2=0.8+0.15=
8.7+0.1=6+4.9=74.5+4=0.89-0.15=
7.48-0.7=11.5+9.66=8.72-6.6=88-44.4=
9.53-2.93=65.11+3.95=9.63+0.74=92.94-7.87=
4.74-0.82=69.41-6.92=7.48+1.28=87.3-30.5=
9.89+4.71=58.98+4.63=8.86+0.13=61.28+5.24=
2.1+0.7=8.7+7.2=72.3+5=0.97+0.32=
7.2+0.4=6.6-4.3=8.6+0.7=0.52-0.17=
1.1+0.1=7.5+7.8=82.7+1=0.74-0.3=
7.2-0.6=7.2-3.7=9.3+0.4=0.5+0.02=
2.5+0.9=4.8+6.1=37.8-5=0.93+0.46=
7.76+0.83=73.24+2.69=7.98+3.64=56.5-18.8=
7.07+6.73=97.82+3.69=2.88+0.12=56.43+5.87=
2.96+0.27=82.91-8.83=8.57-4.54=79.1+49.4=
8.99-5.94=33.47-8.76=5.4-0.3=45.33-1.93=
3.1+0.6=7.3+8.8=70.8+7=0.86-0.07=
1.1-0.5=7.5-2.4=7.8-4.9=0.68-0.25=
8.8-0.2=7.2+9.2=31.7+7=0.5+0.34=
4.4-0.2=7.7+1.8=9+2.5=0.76-0.01=
7.5+0.4=5.5+9.5=51.8-7=0.99-0.47=
5.01+0.58=80.87+2.44=7.08+5.14=61.4+12.3=
8.27+5.41=46.85-7.95=6.59-0.84=32-5.3=
5.57+0.03=57.39+2.9=9.89+1.13=77+46.6=
9.83+6.6=75.88-9.39=4.04+0.33=78.55-8.46=
3.9+0.1=8.3+7.9=27.2-2=0.57+0.12=
7.6-0.3=7.3+4.9=9.4+1.9=0.66-0.01=
1.2+0.4=5.6+5.8=95.7-6=0.85-0.35=
2.4-0.2=8.1+1.5=9.2+1.3=0.81-0.16=
8.4-0.4=1.4+1.9=63.7-1=0.78-0.12=
9.91+0.31=23.04-1.53=8.01+2.38=84.1+42.8=
8.73+2.42=21.31-3.85=3.58-0.24=94.48+6.06=
5.09-0.17=42.66-8.79=9.55+6.58=95.5-39.4=
8.91-5.06=76.49-1.61=9.34-0.63=83.27+8.56=
1.1-0.2=1.1+4.1=76.7-4=0.73-0.37=
1.2+0.6=8.7+0.4=7.4-0.3=0.58-0.08=
4.2+0.1=9+6=98.7+6=0.87-0.23=
6.4+0.2=9.3+1=9+5.6=0.79-0.16=
3.9+0.7=7.3+9.7=46.5+8=0.97-0.37=
3.48-0.21=69.68+7.36=8.51-1.83=90.8+26.4=
7.32-1=72.68-3.15=8.41+0.74=32.83-4.63=
1.79-0.02=96.96-2.38=9.36-1.55=69.5+37.4=
8.74-5.87=28.22+3.96=2.74-0.05=66.61-2.41=
4.1-0.2=9.6+5.4=16.6+4=0.66-0.05=
7+0.6=7.2-4.9=8.7+0.8=0.65-0.2=
6.3-0.1=1.6+2.3=42.2+6=0.79+0.4=
7.9-0.4=6.4-2.9=6.3-5.8=0.88-0.06=
7.5-0.6=7+2.3=95.4+2=0.93-0.04=
8.7-0.63=16.68-7.65=9.9+5.81=59-47.1=
8.71+6.09=73.55+7.7=7.38+0.85=67.91+3.17=
7.69-0.61=70.68-9.11=7.82-4.88=87.8+16=
8.46-4.82=51.12-2.45=8.98-0.21=48.02+4.38=
5.5+0.1=2.6+5.7=97.5+7=0.51-0.38=
2.6+0.9=7+3=8.5+5.2=0.91+0.3=
5+0.7=6.2+1.9=67.9+2=0.69-0.15=
1.7-0.9=8.8+2.3=9+4.6=0.68+0.38=
6.4-0.6=6.4+1.5=71.6+5=0.8+0.42=
2.99+0.2=78.52+5.53=9.16-5.03=75.8-4.9=
9.09-4.96=97.71+9.06=9.01+0.13=77.24+2.28=
7.18+0.46=79.2-5.54=7.07+6.25=58.4-36.1=
7.19-1.76=48.72+2=2.76-0.96=21.05-6.9=
7.4-0.7=3.5+3.8=89.7+5=0.85+0.11=
5.5+0.7=5.2+4.3=8.6-5.6=0.84-0.42=
5.2-0.5=3.4+5.1=60.1-5=0.57-0.2=
4.1-0.4=6.2-3.3=9.5-1.9=0.62+0.39=
1.3-0.2=1.3+9.5=18.1-5=0.87-0.4=
8.34-0.25=13.68-4.25=9.74+4.42=73.4-35.6=
9.39+2.67=29.85+3.59=9.76-0.99=41.3+1.23=
3.98-0.05=62.89-5.41=9.43-6.24=71.3+36.5=
9.22-4.4=79.42-3.49=7.76-0.03=94.41-6.07=
5.9+0.7=1.6+1.1=18.8+8=0.88-0.07=
6.5+0.9=9.7+4.3=6.6-3.8=0.7+0.04=
4.6+0.3=4.9+9.4=86.1-1=0.79-0.18=
7.1+0.5=8.6+4.7=6.8-1.9=0.67-0.24=
6.5+0.8=1.5+0.7=70.7-6=0.6-0.09=
3+0.59=78.81+7.35=8.96+3.75=59-23.5=
8.1+1.54=79.94-8.93=1.98+0.07=71.65+3.21=
9.36-0.34=15.49+4.19=9.24+1.79=87.3-7.7=
8.53+4.46=74.81-7.21=8.57+0.4=97.8-5.54=
5-0.2=9.7+4.5=52.1+1=0.9+0.01=
2.5-0.9=6.2+3=8.4-5.3=0.83-0.11=
8.9-0.7=9.5+5=12.9-4=0.7-0.39=
8.6+0.3=8.1-1=8.9+2.6=0.6-0.14=
3.4-0.7=0.4+3.6=97.7-3=0.95-0.02=
1.53-0.93=46.75-9.92=8.09+5.02=81.1+39.2=
8.82+5.9=36.64+2.05=5.56-0.84=24.03-4.82=
3.76-0.79=72.68+5.64=7.71+1.6=86.3-10.9=
8.4+3.86=90.97+1.38=5.53+0.36=39.66-7.63=
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- 四年级 数学 下册 小数 加减法 专项 练习题 28