沪教版四年级数学下册小数加减混合综合练习题23.docx
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沪教版四年级数学下册小数加减混合综合练习题23.docx
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沪教版四年级数学下册小数加减混合综合练习题23
7.6+5=
0.92+0.15=
7.3-0.05=
0.74+0.33=
90.4-78.8=
0.42+0.89=
8.7-0.34=
0.72+0.22=
5.93+0.69=
33.4-20.6=
4+7.4=
0.4+1.2=
0.62+0.03=
0.6+2.8=
0.33+0.66=
8.87+1.48=
4+6.6=
7.3+0.18=
0.7-0.4=
0.9+0.71=
0.01+4.15=
0.83+6.4=
0.51+0.8=
64.5-30.4=
8.23+7.44=
627.6+538.9=
4.175+0.149
281.8+573=
988.6+10.22=
43.8+542.2=
678.1-453.6=
913.1-23.4=
847.1-23.2=
481.8+104.6=
0.45+0.74+0.75
9.13+2.4+5.87
67-0.54-0.26
762-62.1-97.9
92.4+79.9+3.7
5.1+9.23+1.9+8.77
45.2-(6.5-0.2)
0.83+0.81+0.87
76-8.9-1.1
7.8+9.2=
5.8-2.4=
3.48+4.58=
0.94+5=
0.49+0.96=
87.2-8.9=
0.95+3=
0.71+0.41=
0.03+2.5=
6.3-6.1=
0.04+0.37=
0.79+1.9=
97-30.4=
13.3-9.2=
4.1+0.61=
8.9+0.48=
2.4+0.72=
0.24+0.68=
2.2-0.8=
0.7+3.3=
4.6-1.5=
20.8-5.8=
3.3-1.1=
9.3+2.5=
44.4-33=
35.63-15.61=
5.403+0.366
78.32+96.03=
88.05+86.34=
7.83+445.8=
76.92-51.01=
97.7-47.2=
83.24-4.19=
8.748-8.522=
0.61+0.56+0.29
2.14+0.9+7.86
26-9.8-1.2
727-71.9-78.1
1.41+5.9+0.51
5.4+7.88+1.6+2.12
84.6+(9.8-0.38)
8.6+8.2+6.4
92-0.33-0.77
0.35+7.3=
9.2+2.5=
1.7+0.13=
6.7-0.97=
7+9.9=
6.3-1=
0.42-0.15=
2.8+8.6=
0.48+5.8=
0.59+5.5=
5.48+1.73=
9.2-3.3=
0.82+6.7=
0.87+0.23=
0.5+7.6=
81.7-28.8=
5.43+8.72=
7.75+1.77=
0.29+2.21=
0.6+0.41=
2.7-1.4=
0.99+9.4=
2.1-2=
66-17.4=
0.57+7.8=
579.4+569.2=
9.302+0.985
81.53+23.67=
234.6+50.49=
13.7+96.24=
95.06-16.83=
653.4-55.7=
208.2-41.5=
16.44-10.39=
0.56+0.79+0.64
7.24+5.63+1.76
28-4.8-8.2
311-76.6-73.4
2.54+7.29+0.74
9.1+1.49+4.9+5.51
69.3+(7.7-0.73)
0.86+0.19+0.64
50-3.6-3.4
5.4-0.5=
46.6-34=
0.2+0.41=
0.48+0.73=
0.35+9.5=
6.2+0.91=
2+0.95=
0.35+0.24=
2.9+9.7=
5.2-4.1=
3.4-0.2=
5.8-0.47=
7.3+0.2=
2.4+1.1=
0.67+6.5=
9+0.1=
1.2+0.11=
4.84+0.08=
8.3+3.2=
2.5+0.3=
0.31+6.8=
1.4-0.4=
0.29+2.6=
5.88+3.29=
4.2-1.8=
3.319-2.796=
3.873+0.964
626.8+430.1=
566.4+76.83=
63.2+638.9=
670.5-218.3=
95.31-1.98=
748.8-25.4=
770.3+428.3=
3.2+9.2+4.8
98.9+61.4+91.1
43-3.3-2.7
376-14.7-45.3
41.2+75.2+7.7
1.6+2.19+1.4+3.81
12.4+(6.7-0.7)
0.94+0.79+0.76
90-1.4-9.6
0.15+0.75=
2.66+6.71=
6.9+4.3=
0.07+0.42=
0.12+0.5=
5.8+0.74=
2+0.68=
3.2-2.9=
0.5-0.05=
38.4-28.8=
89.2-25.3=
1.2-0.6=
3.1+0.68=
5.1+4.8=
36.9-21.2=
0.19+0.2=
5.7-0.9=
8.2-4=
94.4-51.4=
7.4-6.9=
0.19+8.7=
9.7+0.7=
90.5-21.7=
8.3-0.2=
0.2+6.4=
977.1-443.5=
2.688+0.219
70.02+90.62=
654.9+833.1=
8.29+73.95=
95.42-47.44=
66.15-3.36=
102.8-24.8=
986.2-630.1=
3.1+0.8+8.9
2.85+5.22+4.15
20-4.7-9.3
975-24.3-55.7
1.23+7.03-0.26
0.69+3.11+0.11+3.89
11.1+(5.8-0.45)
0.68+0.43+0.82
89-6.8-1.2
1.1+0.43=
0.94+1.6=
8.25+4.15=
0.15+0.35=
0.69+9.51=
2.38+9.37=
1.16+5.68=
0.42+2.5=
4.3+5.6=
0.24+0.9=
71.6-0.1=
21.3-16.4=
7.4+0.81=
51.2-9.9=
0.53+4.4=
0.05+0.05=
9.9+9=
0.47+0.14=
3.7+0.96=
0.23+0.66=
3.9-0.6=
0.68+0.87=
0.87+7.3=
1.84+3.75=
8.3+7.2=
9.762+3.377=
5.612+0.796
37.72+53.86=
500.9+334.7=
81.1+49.4=
81.38-46.06=
487.4-14.9=
433.4-11.8=
60.43-13.42=
8.9+0.2+3.1
1.71+7.1+9.29
25-0.13-0.67
889-97.5-52.5
7.06+2.88-0.3
0.91+37.4+0.99+32.6
29.3+(6-0.13)
0.69+0.71+0.81
46-5.6-8.4
2.06+9.58=
1.7+5.6=
1.1+7.1=
2.27+7.31=
2.8-1.4=
7.95+6.75=
0.5+6.8=
9.2+0.93=
2.28+5.05=
0.77+0.06=
0.21+0.39=
1.16+7.03=
7.2+2=
3.4+4=
7.5-0.22=
7.09+8.67=
0.07+7.2=
8.9-7.2=
8.46+6.77=
4.83+3.73=
4.3-2=
0.65+3=
0.83+0.74=
7.04+3.14=
6.5-0.7=
9.343-7.977=
68.49+4.09
219.6+789.1=
42.88+342.4=
99.8+43.46=
967.8-243.8=
770.2-35.2=
544.3-37.1=
6.586-6.193=
0.87+0.48+0.63
3.87+3.04+9.13
59-6.7-6.3
633-5.69-1.31
73.4+74-4.6
0.52+1.46+0.88+6.54
90.2-(8.4-0.66)
0.81+0.16+0.19
50-1.2-3.8
3.83+2.57=
5.95+6.37=
0.94+5.1=
8.9-4.4=
1.3+0.32=
0.65+6.2=
1.55+3=
0.2+6.5=
0.93+1=
43.2-42.2=
55.4-38.6=
0.64+8.1=
7.6+5.3=
84.1-45.1=
6.2+0.89=
7.8-1.8=
7.7+6.4=
0.6+0.12=
3.24+1.33=
0.5+0.58=
5.6-0.3=
3.3-0.51=
0.27+2.1=
0.5+6.9=
1.37+6.35=
3.487-1.697=
468.7+70.2
38.18+71.31=
17.46+287.2=
27.7+54.76=
856.9-464.4=
171.4-41.2=
12.72-2.21=
857+477.3=
0.87+0.67+0.13
2.89+8.55+9.11
48-0.27-0.63
744-9.53-6.47
3.47+3.06+0.34
0.76+88.4+0.94+71.6
40.4-(7.3-0.38)
0.32+0.64+0.78
65-9.5-3.5
0.1+4.9=
43.5-8.1=
0.58+0.34=
7.6-0.17=
0.9+0.37=
8.3+6.5=
2.5+7.4=
1-0.9=
9.3+3.6=
3.1-1.2=
0.73+0.77=
2.85+7.45=
2.8+0.96=
5.7+3.3=
4.14+1.88=
6.8+0.14=
0.95+7.8=
0.8-0.7=
7.4+9.3=
1.74+6.74=
82.2-3.7=
9.6+6.8=
87.4-15.4=
0.2-0.2=
1.3+2.5=
1.279+1.037=
9.466+0.864
379.7+516.3=
13.21+790.1=
53.7+670.7=
962.9-331.2=
63.11-2.77=
94.46-3.83=
5.405+4.646=
0.22+0.65+0.18
63.2+55+66.8
45-5.4-5.6
378-43.5-46.5
29.2+83.4-9.4
0.96+16.6+0.54+83.4
97.9+(1.8-0.32)
4.9+7.3+3.1
27-0.96-0.54
7.2+6.4=
4.7-4.2=
3.16+5.14=
0.36-0.27=
4-1.6=
0.3+5.1=
2.93+7.34=
7.9-2=
15.3-13.3=
1.7-1.1=
0.58+0.17=
6.8-0.67=
37.4-15.3=
6.7+8.94=
0.9+0.13=
3.3+2.8=
4.78+8.08=
0.12+6=
83.9-81.1=
8-5=
7.05+3.52=
6.3+0.89=
6.5+4.7=
2.52+5.39=
6.6-0.55=
483-442=
840+93.1
824.2+957.8=
956.1+19.44=
1.64+28.6=
72.94-11.44=
69.03-1.29=
23.67-3.84=
28.1+11=
8.1+1.8+2.9
24.7+72.8+15.3
82-0.45-0.25
664-8.38-8.62
22+88.3-5.7
0.24+7.13+0.26+2.87
47.1-(4.8-0.47)
2.3+2.6+7.7
77-6.5-6.5
93.8-81.7=
3.5-0.7=
0.17+0.77=
7.1-0.35=
1.4-0.1=
47.9-7.2=
0.16+4.78=
0.22+2.6=
31-14.6=
4.4-2.7=
0.88+0.92=
4-1.3=
58.3-20.7=
2.7+4.6=
3.5+6.7=
72.7-20.7=
6.5+7.05=
6.2+0.41=
4.34+0.72=
0.23-0.05=
6.7+2.5=
9.6-6.7=
10.8-9.6=
4.7+6.38=
4.35+0.4=
2.413+1.596=
3.474+0.195
83.63+49.25=
341.3+385.8=
47.8+68.97=
607.7-454.2=
10.07-2.72=
304.8-42=
7.379+5.796=
0.99+0.3+0.41
7.29+4.38+2.71
20-1.7-1.3
255-34.8-15.2
36.7+25+4.7
0.82+7.67+0.98+8.33
97.5+(2.6-0.33)
3.3+6.3+6.7
23-7.3-4.7
9.5+9.4=
9.7-0.2=
0.85+0.5=
0.82+5.4=
0.85+4.7=
0.76+0.86=
0.96+7.7=
0.5-0.1=
9.6+0.72=
8.5-1.2=
0.1+0.82=
0.56+5.1=
97.4-43.7=
6.4-3.2=
4-0.3=
71.6-41.6=
0.82+2=
0.27+9=
15.7-14.7=
0.4+0.31=
0.78+7.3=
4.3+9.21=
71.6-66=
0.8-0.1=
3.1+9.7=
539.4-154=
99.72+3.31
519.5+931.6=
99.28+51.17=
7.25+895.1=
764.2-115=
128.4-13.2=
50.84-4.88=
97.96-43.35=
4.9+7.8+6.1
72.9+13+57.1
90-0.89-0.91
544-2.21-4.79
2.36+4.09+0.8
0.22+92.1+0.98+27.9
23.5+(8-0.77)
2.8+7.1+2.2
68-0.67-0.63
8.9+0.97=
0.55+0.27=
7.3+0.96=
3.06+5.52=
6.2+0.6=
62.2-41.4=
98.7-79.2=
0.12+0.21=
4.1-0.76=
1-0.24=
2.97+9.47=
0.92+3.12=
90.4-45.5=
3.94+4.63=
98.3-46.4=
8.6+7.55=
9.92+1.1=
2.1+9.1=
97.9-82.2=
9.9+5.6=
56.2-43=
0.24+0.84=
7.31+8.49=
3.9-3.2=
5.72+0.29=
40.96-38.92=
630+46.9
605.6+585.6=
89.81+586.5=
6.96+68.95=
71.62-42.81=
593.6-50=
362.6-57.1=
2.711+1.619=
0.16+0.44+0.84
7.87+8.33+8.13
36-0.53-0.37
806-21.7-68.3
72.4+20.3+7.7
0.94+21.5+0.56+48.5
53.2+(4.2-0.52)
0.54+0.04+0.76
91-6.3-8.7
5.4+1.04=
4.9-1.9=
80.5-63.3=
15.2-13=
8.4+4.3=
4.8-0.53=
7.85+2.24=
4-2.1=
0.62+0.89=
5.3+0.5=
0.09+0.95=
0.16+0.5=
0.34+8.6=
6.8-0.63=
9.9-0.23=
8.2+0.9=
1.3+4.12=
0.4+0.31=
0.6+0.66=
47.8-21.6=
0.47+0.24=
0.9+0.72=
8.1-8=
5.9-0.7=
0.9-0.7=
59.05+30.58=
6.461+0.424
471+389.4=
204.8+311.7=
8.49+96.59=
916.2-285.2=
34.96-2.81=
949.2-11.1=
7.575+5.756=
1.6+0.6+1.4
91.7+78.2+48.3
25-0.54-0.56
577-11.4-38.6
71.7+27.9-1.7
0.12+1.53+0.98+7.47
62.3-(5.4-0.23)
0.38+0.2+0.62
88-8.8-8.2
3.5+3.1=
4.5-3.9=
1.81+6.76=
5+4.9=
1.6+2.7=
6.7-0.34=
7.2-2.7=
96.6-34.7=
5.49+3.51=
2.2+4.4=
8.6+0.43=
0.11+0.12=
1.4-0.1=
2.9+0.98=
6.8+7.1=
0.64+0.73=
77.8-17=
12.5-11.7=
6.32+4.11=
88.3-37.9=
1.1+4.6=
15.1-8.3=
4.31+2.97=
0.83+0.25=
49.9-11.4=
986.9+830.7=
970.8+26.1
65.55+14.51=
364.6+68.71=
29.5+56.99=
90.94-36.35=
74.55-4.84=
336.5-21.7=
4.718-1.826=
0.53+0.2+0.27
12.4+45.5+37.6
37-5.4-8.6
234-22.8-87.2
61.4+70-1.6
2.4+7.26+9.6+9.74
30.6-(7.2-0.81)
3.8+1.1+9.2
30-0.87-0.43
0.39+0.49=
0.97+8.2=
8.5-0.48=
8.8+3.9=
3.5-0.57=
4.7+2.9=
2.41+3.11=
0.66+2.4=
8.6-1.8=
8.1-7.6=
6.61+7.34=
64.6-18.4=
72.4-63.8=
7.55+4.24=
2.5-0.14=
9.8-9.6=
62.1-39.7=
9.8-0.82=
2.79+6.48=
6.1-1.2=
0.35+0.8=
7.3-3.9=
5.11+4=
4.4+8.4=
0.78+5.1=
6.295+6.222=
99.85+6.08
789.3+955.1=
76.96+216=
8.67+11.42=
72.53-39.57=
673.8-11.1=
875.5-17.5=
479.5-216.7=
4.1+4.4+9.9
71.2+20.4+58.8
47-0.34-0.56
650-9.34-8.66
9.5+8.45+0.17
2.3+75.3+8.7+14.7
28.5-(3.6-0.78)
0.99+0.89+0.41
60-9.2-7.8
13.9-4.5=
66.1-48.2=
0.16+9=
6.17+1.8=
7.7+0.21=
6.48+6.46=
9.7-8.9=
8.32+9.86=
4.35+4.38=
0.07+0.63=
0.64+0.15=
3.5-0.41=
0.49+9.3=
0.63+6.8=
1.4+6.1=
0.78+9.5=
7.1-2.9=
38.7-36.6=
2.7-2.2=
7.1-4.9=
0.11+4.5=
0.87+0.92=
60-42.2=
62.6-15=
82.1-14.1=
202.7+144=
9.824+0.126
595.3+912=
880.1+94.19=
44.8+97.24=
67.4-14.53=
14.22-1.12=
11.57-5.56=
291.9-289.8=
2.9+0.8+3.1
1.64+1.8+7.36
84-0.43-0.87
920-7.43-4.57
7.63+7.54+0.43
0.99+9.14+0.61+1.86
85.4+(1.5-0.96)
0.31+0.01+0.59
66-3.7-6.3
5.7+0.23=
8.8+3.2=
7.2-0.98=
6.3-0.52=
7.9+0.2=
0.7+7.4=
86.5-65.7=
3.3+8.7=
1.1+1.6=
8.5-4.6=
98.8-60.5=
17.7-11=
89.1-0.7=
0.43-0.03=
6.1+7.6=
9.86+7.24=
0.4+2.9=
2.8-1.9=
6.8-0.75=
1.55+4.52=
3.2-1.4=
1.2-0.8=
5.56+3=
0.24+3=
2
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