三年级小数加减法竖式计算题库

1、1. 小数数位相同的加减法（竖式计算）27.38+4.83=26.75+2.83=10.3+58.7=8.03-4.56=3.64-2.58=6.52-3.44=8.25+1.55=9.43-9.05=15.31+13.51=9.03-8.57=1.75+2.08=4.28-3.37=5.5+4.5=3.27-2.49=4.13+2.24=5.16+7.89=11.65-7.39=19.01-7.99=4.17+2.53=5.07-0.98=7.51+0.49=9.03-8.57=5.67-0.73=13.18+5.27=5.48-3.25=4.8+18.9=2. 小数数位不同的加减法26.8

2、+3.02=6.07-4.993=3.7+2.36=15.4+2.97=5.67-0.845=0.506-0.19=10.2-8.75=12.7+6.58=11.04-7.3=1.4-0.405=7.3-2.25=3.8+3.54=1.4-0.405=3.906+0.66=3.05-2.9=3.1-2.07=43.5-27.34=15.98-3.9=7.81-3.735=12.16+5.347=75.6-3.55=10.1-0.55=0.4-0.125=18.7+3.96=5.94+10.7=12.03+0.875=9.6+4.78=62.1-17.07=37.8+3.02=0.704-0.2

3、5=3. 整数与小数的加减法10+10.1=27+8.03=35.09-11=96.85-85=26+7.98=13.99+1=10-0.41=45-0.45=7.88+2 =3.57+3=4. 小数加减5.03-2.5=22.8-5.23=28-3.56=10-0.81=23.66+4.34=3.52-4.66=10-0.36=20-0.92=5.6-0.81=15.9+3.26=8-7.089=45.45-45=67.2+41.5=50-28.5=10.75+0.4=16.23+8.92=95-9.85=20-9.42=13.79-9.653=1.5+0.68=11.65-7.39=19.

4、01-7.99=72.8-8.6=5.16+7.89=5.48-3.25=4.8+18.9=15.98-3.9=5.07+6.13=10.3+58.7=8.03-4.56=小数数位相同的加减法9.03-8.57=4.13+2.24=27.38+4.83=26.75+2.83=3.64-2.58=6.52-3.44=8.25+1.55=9.43-9.05=15.31+13.51=7.51+0.49=1.75+2.08=4.28-3.37=5.5+4.5=3.27-2.49=4.17+2.53=5.07-0.98=7.81-3.735=5.67-0.73=13.18+5.27=12.16+5.34

5、7=2. 小数数位不同的加减法26.8+3.02=6.07-4.993=0.4-0.125=18.7+3.96=3.7+2.36=15.4+2.97=9.6+4.78=62.1-17.07=10.2-8.75=12.7+6.58=5.67-0.845=0.506-0.19=11.04-7.3=1.4-0.405=7.3-2.25=3.8+3.54=1.4-0.405=3.906+0.66=3.05-2.9=3.1-2.07=43.5-27.34=15.98-3.9=28-3.56=10-0.81=75.6-3.55=10.1-0.55=10-0.36=20-0.92=5.94+10.7=12.03+0.875=95-9.85=20-9.42=37.8+3.02=0.704-0.25=35.09-11=96.85-85=3. 整数与小数的加减法（竖式计算）10+10.1=27+8.03=10-0.41=45-0.45=26+7.98=13.99+1=3.57+3=45.45-45=7.88+2=8-7.089=4. 小数加减混合运算15.98-3.9=32.5+5.07=5.03-2.5=22.8-5.23=23.66+4.34=4.66-3.82=6.39-5.48=17.1-12.37=5.6-0.