青岛版数学四年级下册小数加减法练习题

1、学习必备欢迎下载四年级下册运算题库（一）小数的加法和减法1. 小数数位相同的加减法（竖式运算）5.5+4.5=3.27-2.49=11.65-7.39= 19.01-7.99= 7.51+0.49=5.48-3.25=4.8+18.9=10.3+58.7= 8.03-4.56=9.03-8.57=4.17+2.53=5.07-0.98=5.67-0.73= 13.18+5.27= 5.16+7.89=26.8+3.02=6.07-4.993=3.7+2.36= 15.4+2.97=10.2-8.75=7.81-3.735= 12.16+5.347= 0.4-0.125= 18.7+3.96=9

2、.6+4.78=5.67-0.845= 0.506-0.19= 11.04-7.3=1.4-0.405=62.1-17.07=1.4-0.405=3.906+0.66=43.5-27.34= 15.98-3.9=75.6-3.55=5.94+10.7=12.03+0.875= 37.8+3.02= 0.704-0.25= 10.1-0.55=10+10.1=27+8.03=26+7.98=13.99+1=7.88+2 =95-9.85=20-9.42=35.09-11= 96.85-85=45.45-45=2. 小数加减混合运算（拖式运算）5.03-2.5+0.9622.8-5.23-9.12

3、523.66+4.34-3.56学习必备欢迎下载5.6-0.81-1.2915.9+3.26+4.1767.2+41.5-71.3910.75+0.4-9.47316.23+8.92-7.5650-28.5-13.4513.79-9.653+170.571.5+0.68-0.30672.8-8.6+5.8420.8- （ 15.98-3.9） 32.5+（ 5.07+6.13 ）3.52-（ 4.66-3.82）3. 小数加减简便运算（递等式运算）0.9+1.08+0.92+0.15.26+3.43+0.745.6+2.7+4.420.15+7.62+7.8551.27-8.66-1.3448

4、.14-2.43-7.5718.76-3.47-0.535.17-1.8-3.270.8-1.25-1.754.02-3.5+0.984.25-0.83+0.7523.04-0.8-13.4-6.215.13+4.92-5.133.98-1.5+6.024.8+1.2-4.8+1.230.99- （ 8.5+15.99 ）72.6-（ 22.6+3.45 ） 36.06-（ 5+6.06 ）四年级下册运算题库（一）小数的加法和减法1. 小数数位相同的加减法（竖式运算）27.38+4.83= 26.75+2.83= 3.64-2.58=6.52-3.44= 15.31+13.51=5.5+4.5

5、=3.27-2.49=11.65-7.39= 19.01-7.99= 7.51+0.49=学习必备欢迎下载5.48-3.25=4.8+18.9=10.3+58.7= 8.03-4.56=9.03-8.57=8.25+1.55=9.43-9.05=1.75+2.08= 4.28-3.37= 4.13+2.24=4.17+2.53=5.07-0.98=5.67-0.73= 13.18+5.27= 5.16+7.89=2. 小数数位不同的加减法（竖式运算）26.8+3.02=6.07-4.993=3.7+2.36= 15.4+2.97=10.2-8.75=7.3-2.25=3.8+3.54=3.05

6、-2.9=3.1-2.07=12.7+6.58=7.81-3.735= 12.16+5.347= 0.4-0.125= 18.7+3.96=9.6+4.78=5.67-0.845= 0.506-0.19= 11.04-7.3=1.4-0.405=62.1-17.07=1.4-0.405=3.906+0.66=43.5-27.34= 15.98-3.9=75.6-3.55=5.94+10.7=12.03+0.875= 37.8+3.02= 0.704-0.25= 10.1-0.55=3. 整数与小数的加减法（竖式运算）10+10.1=27+8.03=26+7.98=13.99+1=7.88+2

7、=28-3.56=10-0.81=10-0.36=20-0.92=8-7.089=95-9.85=20-9.42=35.09-11= 96.85-85=45.45-45=10-0.41=45-0.45=3.57+3=学习必备欢迎下载4. 小数加减混合运算（递等式运算）5.03-2.5+0.9622.8-5.23-9.12523.66+4.34-3.565.6-0.81-1.2915.9+3.26+4.1767.2+41.5-71.3910.75+0.4-9.47316.23+8.92-7.5650-28.5-13.4513.79-9.653+170.57 1.5+0.68-0.30672.8-8.6+5.8420.8- （ 15.98-3.9） 32.5+（ 5.07+6.13 ）3.52-（ 4.66-3.82）5. 小数加减简便运算（递等式运算）0.9+1.08+0.92+0.15.26+3.43+0.745.6+2.7+4.420.15+7.62+7.8551.27-8.66-1.3448.14-2.43-7.5718.76-3.47-0.535.17-1.8-3.270.8-1.25-1.754.02-3.5+0.984.25-0.8