四年级小数加减法计算题22362

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1、四年级下册计算题库（一）——小数的加法和减法 1.小数数位相同的加减法（竖式计算）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=  

2、 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=   9.6+4.78= 5.67-0.845=  0.506-0.19=  11.04-7.3=   1.4-0.405=   62.1-17.071.4-0.405=   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+3.0

3、2=  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=    5 2.小数加减混合运算（递等式计算） 5.03-2.5+0.96       22.8-5.23-9.125       23.66+4.34-3.56     5.6-0.81-1.29       15.9+3.2

4、6+4.17       67.2+41.5-71.39      10.75+0.4-9.473     16.23+8.92-7.56      50-28.5-13.45        13.79-9.653+170.57  1.5+0.68-0.306       72.8-8.6+5.84       20.8-（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（递等式计算）0.9+1.08+0.92+0.1      5.26+3.43+0

5、.74      5.6+2.7+4.4       0.15+7.62+7.85        51.27-8.66-1.34     48.14-2.43-7.57      18.76-3.47-0.53        5.17-1.8-3.2         70.8-1.25-1.75      4.02-3.5+0.98         4.25-0.83+0.75      23.04-0.8-13.4-6.2 15.13+4.92-5.13        3.98-1.5+6.02       4

6、.8+1.2-4.8+1.2 530.99-（8.5+15.99）72.6-（22.6+3.45） 36.06-（5+6.06）四年级下册计算题库（一）——小数的加法和减法1.小数数位相同的加减法（竖式计算）27.38+4.83=  26.75+2.83=  3.64-2.58=   6.52-3.44=  15.31+13.515.5+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

7、+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（竖式计算）26.8+3.02=   6.07-4.993=   3.7+2.36=  15.4+2.97=   10.2-8.75=    7.3-2.25=  

8、  3.8+3.54=     3.05-2.9=   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=51.4