沪教版四年级数学下册小数加减法综合练习题精选31.docx
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沪教版四年级数学下册小数加减法综合练习题精选31
0.88+0.92=
3.7+0.51=
0.81-0.2=
5.5+0.45=
9.37+3.16=
7.71+4.35=
6.38+1.8=
6.2+2.5=
9.7+0.47=
9.2+0.67=
6.1+5.53=
0.12-0.1=
9.96+0.36=
1.8+4.7=
0.36+0.18=
7.59+9.91=
0.52+0.25=
4.6-4.1=
0.8+0.61=
0.53-0.03=
3.36+2.73=
0.39+0.88=
0.2+0.15=
0.55+9.4=
0.65+5=
5.493+2.877=
74.08+2.57
97.96+60.33=
806.8+797.9=
4.98+244.4=
87.15-48.2=
242.5-14.2=
27.26-2.77=
9.578-5.112=
787.8+14.8
36.33+59.75=
45.42+95.26=
96.8+85.93=
829.2-259.9=
66.4-16.3=
59.5-29.6=
0.6+2.6=
5.61+0.32=
8.1-0.44=
9.3-0.17=
1.1-1=
0.7+0.02=
0.48+4.3=
3.2+6=
0.73+7.09=
7.7+5.1=
2.22+0.44=
66.9-12.4=
2.74+8.58=
69.4-38=
2-1.8=
7.4+1.5=
47.9-19.6=
0.24+0.35=
1-0.8=
0.38+0.19=
0.12+4.5=
4.2-1.7=
6.26+1.17=
2.3-2=
45.57+40.33=
85.81+5.2
104.3+370.5=
36.82+62.34=
51.9+77.67=
637.6-283.7=
92.26-3.51=
230.2-32.6=
8.319-7.174=
36.92+1.87
512.7+272=
56.66+706.6=
2.75+87.69=
76.96-39.07=
17.54-5.67=
0.03+0.73=
2.2+0.35=
9.7+4.4=
19.9-18.7=
0.48+9.25=
0.58-0.52=
2.03+0.09=
0.47+0.89=
5.7+3.9=
76.4-57.9=
0.68+3.9=
2.1-0.9=
6.74+6.6=
0.31-0.31=
0.22+0.47=
8+9.2=
0.9-0.56=
0.56+9.5=
7.8-0.23=
0.62+4.9=
5.97+0.01=
1.7+0.48=
0.1+6.3=
7.9+5.3=
5.5+0.05=
206.8+139.6=
497.6+22.9
94.94+15.6=
10.76+566.5=
1.73+598.8=
67.34-38.05=
70.72-4.39=
334.9-44.6=
98.42+13.5=
4.96+0.465
37.06+14.17=
95.14+470.1=
7.66+240.8=
78.78-33.09=
694-16=
9.56+0.75=
67.1-59.3=
9.54+0.13=
6.3+0.73=
0.06+0.95=
7.4+0.5=
4.4+9.4=
0.85+0.8=
3+9.8=
9.1+0.08=
0.65+0.25=
5.71+8.07=
0.55+0.17=
0.8-0.4=
0.56+2.4=
4.6-0.55=
9.14+8.06=
4.3-4.3=
1.7-0.16=
6.8-2.1=
0.76+0.14=
4.8+1.5=
0.79+0.06=
38.2-18.8=
8.8-0.97=
53.36-26.48=
3.606+0.193
183.3+326.4=
11.56+516=
6.96+38.13=
678.4-453.7=
36.44-2.75=
735.5-40.8=
34.33+19.23=
949.2+17.8
62.72+83.75=
815.4+50.56=
3.34+650.6=
74.09-47.59=
45.65-2.01=
3.8-2.6=
4.4+8.3=
0.5+0.56=
0.62+3.9=
2.83+1.32=
0.78+0.86=
9.41+8.36=
7.6+0.43=
0.23-0.03=
0.6+0.55=
1.4+0.52=
7.87+3.17=
0.38+0.76=
0.01+9.3=
0.33+0.5=
0.82+0.65=
0.4-0.58=
6.2-0.4=
4.06+7.66=
2.51+4.26=
1.48+8.23=
7-0.2=
8.6-7.6=
3.8-0.49=
38.6-11.2=
100.4-100.4=
308.7+77.1
15.43+96.59=
49.34+273.4=
85.9+280.4=
90.04-41.68=
49.47-2.92=
960.9-26.3=
5.152-1.169=
7.746+0.187
78.48+94.84=
10.95+61.87=
46.8+926.7=
92.23-33.66=
429.4-44.7=
0.03+0.12=
0.57+0.53=
5.3-0.42=
0.23+2.4=
2.9+9.6=
76.9-66.4=
0.84+0.87=
2.7-0.9=
7.94+1.54=
0.1-0.62=
5.9+0.9=
0.91+0.18=
3.78+7.07=
2.2-0.51=
7.8+1.1=
81.1-77.1=
2.9-1.5=
10.8-8.3=
0.69+6.2=
3.5+0.81=
8-0.6=
3.8+0.01=
69.4-3.8=
79.5-47.7=
0.3+5=
6.464-3.904=
8.487+0.543
440+661.4=
41.04+519.4=
3.57+398.1=
83.01-25.03=
61.99-1.09=
963-54.2=
378.5-184.9=
5.757+0.673
45.04+11.96=
194.7+651.6=
98.6+660.6=
854.5-146.3=
74.56-2.58=
6.1-0.63=
0.85+1.2=
0.67+4.8=
2.5+2.5=
0.15+5.6=
3.6+0.74=
0.05+0.44=
5.6+5.01=
5.3+3.83=
8.1+0.94=
6.5+0.42=
4.64+3.08=
7.3+0.52=
0.11+0.87=
0.62+7.2=
23.7-3.8=
2.7-0.44=
2.8-0.04=
0.97+0.47=
1.1+0.37=
0.73+0.72=
0.93+8.8=
1.4+6.8=
0.21+0.77=
5.2-0.28=
3.495-2.841=
956.4+84.9
676.1+401.2=
364.9+938.8=
90+13.35=
929.8-564.1=
734-15.5=
19.59-1.43=
53.21+28.51=
822.8+18.8
657.3+680.5=
342.7+939.3=
22.4+498.8=
860.4-379.8=
439.5-57.1=
2.9-0.5=
2.7+5.7=
15.8-12.9=
1.1-0.9=
0.07+2.9=
8.66+6.97=
1.7+0.87=
2.61+9.29=
0.8+0.57=
0.85+3.2=
0.5-0.5=
0.53+0.84=
0.75+0.25=
2.9+0.48=
0.89+9.8=
0.3-0.08=
7.3+0.07=
1.5+0.5=
0.98+9.2=
80.9-19.3=
0.99+0.59=
1.87+8.02=
0.92+7.5=
29.5-13=
2.8-0.31=
53-16.49=
181.6+17.5
99.94+38.43=
449.5+504.8=
14.9+75.26=
958.1-313.3=
14.75-3.86=
453.8-57.9=
3.518-1.081=
7.25+0.515
39.55+72=
212.5+786.3=
5.68+581.8=
694.2-462.8=
922-19.5=
0.46+0.27=
5.6-0.7=
7+1.6=
4.54+9.48=
0.37+0.34=
9.7+0.97=
0.51+6.7=
0.09+0.35=
0.83+0.23=
0.12+7.5=
0.8+8.4=
0.7-0.34=
7.1-0.26=
0.88-0.12=
3.9-0.9=
0.21+0.09=
0.23+0.1=
0.72+0.11=
2.16+1.47=
8.4+0.22=
0.22+0.33=
0.55+0.67=
0.83+4.1=
0.56-0.16=
6.7-4.2=
2.749-1.772=
591.2+89.2
319+571.8=
108.5+21.51=
2.91+15.6=
823.8-174.4=
317.5-16.6=
67.06-3.53=
9.209-4.365=
838.2+76.2
13.68+39.06=
76.84+98.2=
8.31+458.1=
691.7-297.3=
772-43.4=
69.1-68.7=
0.04+5.4=
0.48+2.4=
6.1+0.92=
0.47+0.8=
0.49+0.5=
0.65+0.55=
4.7+7.8=
6.4-6.4=
8.1-0.05=
0.47+0.28=
7.2-0.32=
5.9-0.56=
2.5+0.12=
5.8+0.8=
0.78+0.34=
1.1+4.5=
6.9-0.35=
4+2.4=
24-6.4=
7.58+9.21=
6.7-6.4=
5.7-4=
0.9+8.8=
0.32+0.86=
50.51+9.99=
384.6+30.6
99.41+22.66=
967.9+46.79=
42.3+295=
81.24-27=
977.3-25.4=
88.04-2.43=
7.459+6.5=
396+86.5
848+530.6=
999.4+799.2=
4.03+77.67=
70.45-21.55=
97.1-12.6=
0.4+7.6=
0.1-0.5=
0.98+0.91=
4.8-0.75=
0.14+7=
2.2-0.87=
3.3+0.18=
8.6+1.19=
4.8+0.73=
0.79+6=
7.51+9.74=
1.93+0.85=
3.7-0.3=
4.9-0.52=
2.6+5.4=
5.9+1.6=
7.7-0.87=
2.1+5.2=
1.2+8.1=
0.34+5.4=
0.99+7.4=
0.65+4.5=
0.04+0.45=
0.8+0.77=
64.5-13.9=
63.46+28.29=
258.8+55.9
765.7+519.3=
45.52+65.23=
4.27+324.6=
85.76-49.81=
30.32-2.01=
390.5-54.2=
1.356+1.091=
6.988+0.35
28.07+80.77=
74.14+48.04=
4.84+337.4=
89.02-12.77=
43.03-2.1=
3.3-1.2=
0.4+0.6=
0.93+0.85=
0.83+0.95=
4.8+1.4=
0.3+0.95=
9.5-0.14=
0.65+0.25=
9.5+6.7=
54.9-33.8=
1.49+6.89=
0.09+0.62=
3-1.6=
9.25+2.84=
6.59+2.23=
5.7+8.7=
3.4-3.1=
9.8-8.1=
4.55+6.18=
8.8+9.4=
8.85+2.71=
8.7+3.8=
4.9+2.05=
3.4-2.1=
0.01+8.7=
4.124-1.417=
7.916+0.948
694.5+316.9=
69.7+874.4=
3.93+477.5=
770.5-450.8=
73.08-4.94=
88.39-1.86=
354.8+231=
8.437+0.959
798.8+936.1=
92.23+661.2=
15.3+988.6=
95.29-24.97=
22.93-1.68=
0.32+0.18=
0.83+0.41=
0.44+6.2=
0.76+6.5=
0.07-0.04=
6.6+9.71=
0.77+2.8=
6.14+1.1=
0.75+0.44=
0.84+4.4=
0.92+7.6=
2+6.2=
1.9-1=
6.49+0.38=
0.77+0.66=
0.42+4.7=
1.2+7.3=
0.3+2=
0.48+1.8=
6.9-0.13=
0.52-0.38=
0.42+0.56=
2.2+2=
4.4+0.7=
0.04-0.02=
74.76+70.42=
39.38+6.79
83.47+44.52=
296.8+364.1=
6.64+344.2=
79.4-29.44=
65.3-20.3=
589-10.3=
8.835+6.341=
63.29+5.88
95.65+96.89=
54.02+26.81=
5.42+387.3=
95.66-38=
16.83-3.73=
0.15+6.7=
5.6+0.3=
6.1-0.15=
5.66+8.15=
0.12+8.31=
87.2-76.9=
69.7-43.7=
3.8+3.2=
1.37+8.33=
2.85+7.91=
3.1-0.7=
0.62+5.9=
8.7+6.8=
0.68+0.5=
9.1+4.13=
8.2+9.8=
8.7-1.4=
6.2-0.38=
0.92+0.3=
0.83+0.07=
7.6+2.2=
0.58+0.83=
5.3-3.5=
4.6+2.4=
3.3+0.47=
5.534+2.818=
79.51+8.73
538.6+942.5=
30.32+80.67=
61.5+23.49=
66.8-35.48=
38.59-4.77=
64.66-3.59=
810.5+643.7=
264.5+61.8
163.8+202.7=
599+94.76=
5.42+47.79=
863.6-597.5=
189.6-27.4=
0.57+2=
8.8+7.6=
3.43+2.97=
9.2+1=
0.42+0.88=
97.6-69.4=
0.79+0.64=
6.9+0.86=
0.37+0.9=
0.88+0.8=
0.51-0.33=
0.62+3.8=
8.8-0.36=
0.14+0.23=
9.7-0.81=
0.92+7.88=
0.95+6.8=
0.69+0.75=
4+0.21=
2.2-0.43=
3.4-0.43=
7-0.7=
6.4-0.85=
6.6+5.83=
0.96+0.4=
146.7+133.7=
217.2+33.3
37.94+66.2=
95.96+62.54=
19.2+750.8=
643.8-132.4=
816.9-36.5=
90.1-5.77=
300-273.5=
80.24+1.85
58.57+61.34=
598.3+49.41=
97.6+41.14=
63.89-44.38=
851.1-55.9=
5.8+1.7=
0.09+6.5=
0.7+0.5=
9.93+4.63=
0.87-0.59=
7.19+3.21=
0.27+5.2=
8.2+0.62=
58.7-38=
3.2-0.83=
4.4+3.9=
4.1-2.5=
7.3-3.4=
2.4-0.11=
1.1-1.1=
1.3+2.5=
6.8+3.6=
3.4-0.92=
6.19+6.6=
0.39+0.82=
95.6-63.6=
68.9-24.8=
0.9+7=
17.8-9.1=
0.81+8.6=
620.9+298.2=
468.6+23.2
42.98+22.98=
74.95+457.5=
64.6+228.4=
79.25-54.72=
991.9-19.5=
68.61-5.5=
385.4+223=
399.8+88.4
633.8+560.1=
94.04+41.94=
59.2+94.05=
771.2-389.6=
696.1-39.3=
5.48+2.68=
0.12+6.1=
9.1-0.93=
7.7+0.84=
0.14+4.11=
0.7+0.93=
4.9+1.95=
0.14+1.1=
0.2+0.5=
0.1-0.46=
7.42+6.73=
0.84+0.33=
0.74+2.8=
3.7-0.41=
9.13+1.13=
6+0.88=
3.9-0.27=
8.2+0.02=
3.61+0.51=
7.5+1.4=
4.49+2.53=
1.91+9.84=
0.8-0.34=
0.83+0.68=
0.31+0.89=
5.904+1.455=
949.4+84.5
86.79+10.32=
98.86+95.96=
9.73+313.4=
610.3-354=
71.62-4.39=
28.94-5.27=
16.31-11.83=
6.105+0.658
91.14+67.37=
713.2+240.6=
13.7+310.4=
715.2-108.5=
891.9-22.8=
0.32+0.1=
9.7+3.5=
0.4-0.35=
0.68+0.8=
1.2-0.08=
5.4+4.32=
0.44+4.8=
0.74+0.14=
0.93+0.21=
7.2-0.5=
8.1-6.6=
3.54+3.67=
2-1=
4.31+5.14=
0.8+0.01=
0.2+0.2=
7.2-6.9=
6.21+6.03=
41-12.2=
4.1-0.03=
1.7-0.6=
6.44+7.01=
1.95+4.78=
2-0.96=
0.26-0.21=
9.254-2.765=
2.241+0.324
23.4+48.12=
30.36+975=
81.1+550.3=
784.9-274.8=
63.1-38.9=
87.3-5.67=
4.497-1.28=
295.7+59.2
912.8+822.2=
72.09+18.63=
32.3+791=
726.5-110.4=
69.37-1.16=
0.78-0.14=
1.3+9.3=
5.8-0.61=
9-5.3=
9.77+7.34=
6-0.13=
0.77+2.8=
0.65+0.12=
0.58+0.89=
0.72+2.37=
9.7-0.2=
0.68+7.33=
5+3=
1.2+0.57=
0.34+0.24=
4+0.6=
0.52+0.25=
0.17+0.37=
8.48+7.94=
8.4+0.84=
0.26+4.6=
0.9+0.2=
5.1+6.1=
5.2+0.97=
1.2+3=
16.67-10.95=
6.052+0.814
95.06+46.28=
18.12+321.6=
22+781.3=
88.71-17.35=
24.66-4.1=
516.5-23.2=
1.935+1.531=
573.3+82.1
77.1+10.33=
20.66+30.8=
9.68+170.8=
97.02-18.5=
799.5-41.2=
0.7-0.7=
3.2+0.42=
47.1-25.5=
78.1-75.4=
0.43+5.9=
0.17-0.02=
0.7+0.57=
5.01+8.5=
5.2-1.1=
1.72+4.09=
0.87+7.9=
9+8.9=
0.25+1.4=
82.6-81.8=
0.76+0.88=
32.5-26.6=
0.59+8.7=
0.8+7.8=
7.1-0.4=
7.99+3.9=
81.5-57.1=
0.84+0.21=
0.24+2.5=