沪教版四年级数学下册小数加减法综合练习题精选40.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40
5.4+7.8=
0.45+2.7=
8.4+2.2=
4.2-2.2=
0.37+0.02=
9.1+8.9=
0.42+0.3=
7.6+0.54=
5.5+2.3=
0.67+0.39=
3.36+5.78=
0.53+3.6=
43.5-25.3=
9.3+0.86=
8.06+8.86=
0.07+1.6=
6.9-3.7=
5.5+0.91=
2.1+1.6=
3.7+0.44=
0.8+4.7=
68-49.7=
1.7+0.81=
0.83+0.15=
8.1-6.2=
7.705-4.345=
69.11+7.03
732.5+973.8=
598.9+351.7=
63.8+20.56=
66.47-20.24=
53.27-2.36=
300.2-16.6=
625.9-386.2=
788+92.3
733.2+169.2=
78.01+10.73=
8.22+141.9=
652.1-163.1=
6.41-3.21=
0.63+0.69=
0.64+7.6=
0.73+8.6=
0.58+2.2=
5.5+0.95=
2.22+2.01=
0.5-0.2=
5.5+0.49=
0.06+0.61=
4.3+4.2=
0.7-0.78=
0.8+3.2=
0.35+0.47=
0.17+9.6=
0.88+8.5=
0.68+0.99=
0.06+3=
0.29+0.79=
6.1+1=
0.11+5.9=
2+0.96=
2.7+5.5=
9+8.6=
1.4+0.17=
4.5-1.5=
7.401+1.345=
395.8+18.2
44.85+88.39=
29.28+84.82=
3.21+623.7=
62.12-34.54=
946.2-15.4=
65.72-1.46=
2.175+1.391=
8.462+0.235
366.8+600.6=
44.58+483.1=
58+35.95=
63.49-42.42=
41.24-2.9=
9.8+5.1=
3.3+0.8=
0.46+4.1=
7.1-4.7=
0.37+0.37=
7.5-1.2=
6.4+0.55=
0.9+5.5=
7.86+0.6=
4.8+0.26=
0.2+0.11=
0.3+8.4=
22.3-17.7=
0.93+9.4=
0.76+7.5=
21.1-13.1=
0.21+0.87=
0.26+7.4=
1.7-1.3=
24.5-16.4=
1.1+5.53=
4.9+6.4=
0.1+1.8=
0.47+0.29=
0.38+2.5=
882.4+615.6=
417.5+96
57.67+58.04=
748.6+758.8=
83.7+621.7=
731.7-150.2=
120.7-15.8=
961.5-55=
2.803-2.732=
56.92+6.8
76.64+47.78=
33.77+89.28=
9.06+418.3=
87-13.23=
44.99-5.28=
0.93+9.86=
0.81-0.74=
4.26+6.22=
2.45+7.01=
0.19+4.1=
1.5+2.8=
0.05+0.9=
0.9+1.3=
0.88-0.37=
0.68+6.4=
0.98+9.5=
0.76+8.4=
5.62+4.45=
8.88+9.36=
0.46+3.9=
3.1+0.57=
0.08+7.3=
8.8+2.9=
3.7+9.1=
0.75+0.6=
1.8+4.2=
7.2+0.48=
0.58-0.31=
5.77+1.82=
8.6-0.28=
80.33+40.62=
4.822+0.717
852.7+257.8=
59.65+43.73=
8.57+69.47=
79.1-12.68=
42.01-4.44=
36.25-2.52=
237.3+181.2=
4.013+0.777
61.51+29.46=
686.7+775.3=
92.5+133.8=
78.78-31.55=
863.5-24=
0.91+0.1=
4.6-4.6=
4.1+4.86=
0.98+3.3=
1.1-0.28=
0.91+5.2=
0.38+0.86=
0.64+0.13=
7.2+8.4=
2.64+1.96=
99.6-98.8=
3.2+0.46=
0.22+9.9=
20-19=
7.55+0.95=
2.4-0.11=
2.08+3.24=
2.4-0.15=
20.7-11.3=
5.8+6=
5.71+0.17=
8.7+6.1=
22.2-20.4=
4.03+0.22=
0.42+1.7=
53.52+45.54=
6.144+0.657
75.68+46.15=
20.96+32.16=
35.2+46.29=
832.2-205.3=
31.36-1.09=
97.67-3.44=
1.351+1.178=
43.48+9.5
91.02+56.62=
22.19+864.3=
25.3+91.66=
91.28-53.78=
176.7-32.9=
0.02+6.1=
6.5-1.2=
4.8+2.4=
3.9+9.4=
69.6-24.9=
1.1+0.02=
76.2-15.7=
6-0.78=
0.95+7.5=
7.8+0.29=
0.58+5.6=
0.75+0.35=
7.83+9.01=
1.7-0.3=
0.38+0.49=
5.3-0.23=
3.9+8.9=
2.54+0.86=
0.39+5=
0.58+5.5=
3.4+0.96=
3.8-1.4=
0.57+0.79=
0.06-0.04=
0.9+7=
861.3-549.8=
52.54+6.28
32.32+25.72=
175.3+282.6=
87.2+617.7=
751.3-522.3=
165.5-30.8=
713.3-45.3=
794.7-229=
7.805+0.73
528.7+733.7=
20.92+94.11=
3.98+22.79=
779.8-598.8=
85.75-4.56=
0.7+0.17=
8.46+7.22=
2.5-0.6=
1.9-0.1=
9.64+9.23=
0.18+7.06=
2+1.1=
25.6-15.3=
0.65+0.13=
76.1-55.3=
0.34+0.68=
3.9+9.8=
0.21+7.29=
3.54+0.67=
6.9-0.67=
1.9+4.01=
2.7-0.4=
7.1+0.2=
7.2+7.3=
0.89+0.45=
0.1+0.78=
0.9+9.7=
0.87+5.8=
0.7+0.51=
11.7-0.2=
87.81+20.24=
2.069+0.834
96.44+38.89=
905.8+42.9=
71.2+88.07=
933.5-359.8=
383.7-32.5=
31.3-2.05=
8.332+7.159=
618.6+22.9
63.33+18.67=
18.41+25.4=
26.6+391.6=
83.92-27.56=
98.28-4.47=
70.2-5=
48.9-45.6=
0.01+9.6=
5.14+4.39=
4+0.52=
7.6+0.96=
2.21+3.99=
9.68+3.62=
0.68+0.59=
6+3.7=
4.6-0.73=
0.49+0.76=
5.83+1.79=
5.6-0.36=
0.58+1.75=
3.3+9.1=
2.6+0.72=
0.49+0.85=
0.19+7.2=
0.24+6.2=
5.8+5.8=
1.5+6.26=
0.89+8.3=
0.5-0.63=
0.86+9.8=
2.466-1.213=
56.91+1.37
855.6+859.7=
67.44+35.19=
57.3+490.1=
78.04-43.03=
167.4-39.2=
95.83-3.63=
51.89-20.57=
9.109+0.775
289.8+609.5=
630.8+812.3=
44.8+51.36=
992.6-400.7=
7.07-3.99=
0.03+1.4=
3.4+6.31=
3.6-0.15=
2.3+0.51=
0.43+9=
0.38+4.73=
9.6+0.82=
0.13+9.9=
7.2+6.9=
7.3+3.5=
58-23=
8.3-0.53=
0.09+4.2=
3.6-2.6=
3.47+7.85=
0.78+0.1=
9.1-9=
0.49+4.28=
4.9-3.4=
1.3-0.89=
14-5.3=
2.63+0.87=
5.49+9.33=
2.6-1.2=
3.95+8.67=
22.07+21.72=
1.636+0.736
42.72+24.31=
123.6+830.8=
6.99+222.5=
672.7-512.7=
15.03-5.11=
630-45.4=
68.35-10.88=
104.7+36.3
526.7+435.4=
595.9+83.97=
80.9+36.72=
70.75-36.69=
833.7-25.5=
4.2-2.9=
0.41+7.7=
3.3+8.9=
8.69+1.63=
7.9+0.36=
7.85+2.26=
0.53+9.1=
0.09+0.13=
2.35+1.84=
0.4-0.23=
1.64+1.5=
0.41+0.12=
0.5+1.52=
9+0.16=
0.6+1.6=
3.41+1.42=
5.7-0.96=
6-0.76=
43.8-29=
13.4-8.4=
2.2-0.64=
95.1-29.6=
9.2+1.4=
0.14+0.35=
0.94+0.45=
1.415-1.132=
167.4+75.9
990.8+290.7=
46.65+854.3=
4.77+725.6=
99.07-45.04=
66.97-4.55=
89.52-5.36=
254.3-158.7=
29.87+5.52
73.4+31.22=
54.55+576=
7.2+32.7=
60.76-57.49=
582.5-20.4=
6-3.6=
8.3+0.3=
1.54+1.97=
5.3-3.2=
57.4-2.9=
0.7+9.2=
8.3+6.7=
1.3-0.43=
0.16+2.4=
59.7-39.1=
0.37+0.6=
0.78+0.94=
4.8-1.5=
9.8-3.1=
6.5-0.04=
1.67+2.84=
14.9-7.1=
8.2-0.79=
8.7+0.3=
7-2.9=
2+0.58=
0.7-0.7=
9.2+5.7=
0.95+7.45=
0.3+0.49=
290.7+116.7=
383.1+89.8
23.04+96.09=
90.87+58.43=
3.37+677.3=
847.2-150.9=
42.25-2.71=
71.71-4.72=
49.36-39.34=
919.1+40.7
899.6+941=
159.4+525.1=
4.7+17=
689.9-547.2=
374.5-40.1=
95.4-21.1=
3.5+0.02=
1.09+0.89=
2-1.5=
4.31+7.16=
2.2-0.03=
0.31+9.7=
6.7-5.5=
0.52+9.4=
7.5+0.52=
24.2-12.1=
1.34+2.21=
8.6-6.8=
3.4+0.87=
0.12+3.4=
7.3+6.8=
0.63+2.5=
0.82-0.59=
0.88-0.15=
0.86+8=
0.57+0.63=
0.46+0.05=
8.5+2=
4.1-1.5=
6.69+6.57=
6.679+5.097=
182+42.2
22.44+89.33=
85.75+248.2=
41.3+107.8=
684.6-124.7=
20.27-1.97=
539.4-20.5=
83.94-78.8=
65.62+4.89
25.06+72.4=
32.51+55.92=
9.7+12.7=
725-187.1=
734.6-16=
0.94+0.5=
4.7-1.5=
68.2-38.7=
3.14+1.87=
6-0.63=
3.3-2.5=
0.47+4.2=
0.8+4.2=
0.31+0.34=
5.75+5.25=
0.4-0.09=
0.83+0.3=
25.6-6.9=
0.49+6.9=
0.8-0.49=
0.97+3.7=
2.38+2.74=
7.9-5.7=
5.49+9.81=
6.01+8.88=
9.2-1.7=
75.8-74.8=
6.2+2.9=
1.7-0.8=
0.29+0.4=
95.85-58.57=
41.77+1.55
692.1+550.2=
824.5+325.6=
81.6+93.15=
65.56-50.24=
75.18-4.86=
24.3-4.33=
312.8-192.4=
32.1+4.1
879.4+870.9=
532.1+77.97=
10+36.81=
72.55-38.82=
283.7-47.3=
0.81+0.41=
9.6+2.2=
0.21+5=
1.1+0.29=
0.39+0.72=
0.69+0.95=
0.97+0.39=
3.4-0.99=
0.51+3.3=
0.16+0.89=
8.9+4.1=
4+9.6=
9.2+5.5=
5.1+4.3=
0.97+0.59=
0.07+3.9=
3+7.8=
0.25+2.2=
7.3+0.06=
9.3-0.04=
8.7+0.29=
6-0.64=
2.91+4.93=
0.11+0.76=
9.23+4.12=
509.5-415.1=
6.978+0.738
21.67+56.59=
65.11+893.7=
8.07+34.95=
641.4-292=
281.3-30.2=
623.7-51.9=
643.6-104.6=
5.068+0.614
15.14+23.67=
59.38+201.8=
93.1+570.2=
795.2-509.7=
153.9-51=
0.67+8.7=
7+8.1=
0.45+8.5=
0.77+4.5=
3.8+6.6=
7.8-0.16=
0.06+0.35=
9.7-2=
0.68+2.3=
2.7-0.08=
9.5+0.63=
1.9-0.8=
9.3-3.2=
6.8-0.63=
6.7-0.87=
2.02+3.02=
0.98+6.76=
67.2-15.8=
4.4-1.3=
2.9-1.2=
3.4-0.91=
3.4+1.5=
83.2-7.7=
7.8-6.4=
42.3-37.8=
326.5-187.7=
845.5+58.2
80.45+41.37=
53.61+985.7=
29+49.4=
886.5-525.3=
95.3-17=
726.9-27.7=
7.741+4.01=
868.9+76.6
50.88+77.76=
30.48+899.2=
7.24+54.21=
71.55-22.97=
661.6-29.9=
3.07+3.36=
0.61+0.66=
9.1-0.82=
8.9+9.6=
0.92+0.2=
59.2-35.9=
0.49+0.66=
7.2-0.85=
0.93+6.4=
0.25+3.8=
28.9-25.9=
0.24+6.5=
0.71+1.8=
0.1+8.1=
0.71+6=
0.5-0.4=
0.6+1.2=
6.1+5.2=
0.82+9.4=
0.8+0.41=
9.95+5.06=
0.24+0.01=
0.46+0.81=
0.55-0.04=
7.5+0.34=
595.8+419.1=
68.69+6.6
437.3+263.1=
744.7+13.08=
44.4+584.1=
729.7-530.4=
29.44-1.41=
649.3-37.5=
37.91+11.57=
5.212+0.206
646+453.6=
467.6+204.3=
5.11+384.4=
819.3-231.4=
467.1-28.9=
0.53+0.53=
65.6-10.9=
1.7-0.16=
2+8.7=
1.2-0.6=
0.5-0.3=
37.4-19.8=
48.8-36.9=
36.3-26.6=
6.5-5.5=
2.1+9.3=
0.51+5.7=
0.73+1.8=
3.47+7.07=
3.5+8.5=
6.6-0.51=
0.35+8.1=
9+5.9=
4.83+9=
1.9+4.9=
0.25+3.9=
0.3-0.1=
9.6-6.5=
0.6+0.57=
8.3-5=
3.452+1.137=
8.172+0.954
655+793.8=
429.6+34.75=
77.5+839.1=
630.7-464.8=
37.29-1.84=
83.82-2.4=
5.465+2.605=
876.6+41.9
877.1+900.9=
239.7+86.21=
2.99+96=
688.2-265.4=
420.8-30.4=
7.65+0.7=
7.3+0.6=
8.7-0.71=
0.79+0.35=
0.37+9.45=
3.9+3.2=
0.96+7.8=
5.7-0.12=
9.5-3.2=
0.32+0.44=
3.1+5.76=
0.65+7.12=
0.86+0.47=
8.5-7=
0.08-0.06=
0.2+4.1=
0.47+0.5=
2.9+6.5=
9-0.61=
6.5-4=
0.03+0.74=
0.49+5.6=
0.48+0.85=
1.3+0.95=
9.1+4.5=
87.27+24.54=
62.41+8.74
82.2+94.13=
19.16+21.4=
2.98+80.36=
853.8-125.6=
428.9-11.4=
410.8-26.8=
44.79-30.91=
8.086+0.729
77.68+79.66=
92.43+212.1=
7.65+21.98=
84.43-49.23=
34.08-4.35=
0.6+8=
4.5-0.67=
0.99+3.7=
0.36+0.16=
3-2.1=
0.84+7=
6+2.6=
0.87+0.55=
5.4+0.33=
8+3.5=
1.6-0.4=
0.46+5.7=
1.2-0.6=
0.4+0.8=
0.96+4=
0.63+9.3=
3.56+5.03=
0.09+4.8=
4.6-0.92=
0.45+4.4=
57.7-32.1=
57.8-48.7=
9.4-8.4=
3.55+3.84=
2.4-0.57=
70.79-18.72=
7.499+0.508
67.45+99.36=
41.39+544.8=
1.38+105.8=
61.34-58.74=
231.4-24.2=
566-30.2=
1.935-1.724=
63.24+9.34
20.58+85.01=
85.73+58.32=
3.49+277.4=
900.7-316.1=
27.47-3.76=
1.5+3.1=
8.3-0.57=
0.23+8.8=
1.22+4.34=
0.64+0.83=
1.76+9.04=
6.3+2.8=
0.39+1.5=
0.6+0.32=
7.4-0.78=
6.7+3.6=
2.6-0.54=
0.79+0.9=
2.1+0.26=
0.3+1.1=
0.5+2.9=
0.59+6.7=
7.2+2.14=
5.17+1.27=
2.1-0.64=
3.1+1.3=
0.76+3.1=
6.4+8.6=
0.7+0.4=
9.91+9.36=
2.918-2.443=
60.5