沪教版四年级数学下册小数加减混合综合练习题45文档格式.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45文档格式.docx
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973-13=
96.12-5.31=
84.63+27.47=
0.52+0.3+0.68
22.2+32.2+47.8
99-0.87-0.83
206-1.59-5.41
58.3+76.6+1.9
5.1+36.9+1.9+13.1
31.8+(2.1-0.62)
4.9+3.3+2.1
51-7.9-4.1
6.8+7.2=
8.1+0.45=
6.4-0.29=
5.5-0.03=
2.9-0.9=
0.73+4.6=
1.5+0.18=
0.11+0.3=
0.16+0.38=
0.47+0.73=
0.63+7=
0.18+0.41=
0.55+5.4=
0.65+0.27=
6.7-2.1=
8.64+2.14=
0.33+6.2=
0.86+0.26=
2.29+4.33=
0.48+0.25=
0.7+1.7=
5-0.3=
4-0.91=
0.56+6.4=
0.81+5.3=
3.405-2.386=
6.033+0.757
671.2+943.5=
504.5+200.8=
59+58.11=
85.14-26.31=
28.46-2.69=
95.93-1.96=
947.6-233.6=
0.13+0.06+0.37
2.52+2.97+2.48
68-9.3-7.7
861-11.3-88.7
7.83+3.04-0.58
0.41+4.21+0.89+4.79
33.9-(2.3-0.54)
0.18+0.91+0.82
20-0.69-0.61
6.9-0.28=
0.56+3.1=
0.93+0.18=
0.3+9.97=
0.98+7.4=
9.6+2.4=
0.67+3.1=
56-53.1=
8.5+0.94=
6.13+3.15=
7.71+5.94=
0.97+3.8=
5+0.3=
0.01+8.2=
0.37+0.98=
0.38+0.5=
7.08+6.15=
2.2-0.17=
0.29+2.5=
9.9+3.2=
0.99+0.49=
1.5-1.2=
0.01+5.8=
9.3-0.01=
1.9+0.34=
5.572+2.408=
33.09+4.09
911.7+361=
31.46+741.7=
72.5+85.09=
86.72-51.72=
620.2-57.6=
65.7-4.2=
74.3-30.07=
8.4+3.4+3.6
5.41+6.64+3.59
83-0.99-0.91
331-3.23-9.77
6.48+7.96-0.58
3.6+24.7+2.4+95.3
62.7+(6.9-0.75)
0.27+0.2+0.63
60-0.42-0.28
8.5-0.55=
0.33+0.89=
0.3+4.8=
9.3+8.3=
0.36+0.74=
0.23+8=
0.56+0.47=
3.31+2.97=
0.9+3.8=
35.7-18.1=
2.84+4.58=
0.04+0.18=
96.6-72.9=
4.69+5.74=
0.71+0.25=
24-7.7=
0.68+0.76=
9.2-0.52=
1.7+8.9=
0.27+0.3=
0.67+1.3=
5.37+1.65=
0.98+0.23=
0.39+2.6=
0.88+5.6=
7.327+3.826=
21.57+1.03
773.7+953.2=
578.4+52.29=
9.94+330=
82.47-16.54=
63.53-2.3=
57-4.86=
311.5+296.1=
0.75+0.08+0.45
3.59+0.55+6.41
21-0.41-0.79
514-3.67-7.33
61.5+47.5-6.8
0.46+44.6+0.14+35.4
49.6-(5.8-0.94)
0.68+0.59+0.82
51-7.1-5.9
0.54+0.2=
1.3-0.7=
5.31+1.32=
0.59-0.2=
0.94+7.5=
0.6+8.9=
0.6-0.1=
2-0.8=
4.42+4.98=
3.7-0.41=
7.5+5.9=
4.3+0.04=
0.1+0.45=
3.7-0.02=
7.2-6.5=
7.2+0.58=
8.2+0.57=
2.7-0.44=
0.6+1.9=
1.5-0.01=
5.7+5.2=
0.76+7=
9-0.84=
0.56+0.7=
6.54+0.94=
980.5+785.9=
6.414+0.66
509.2+124.4=
763.3+92.16=
90.2+650.1=
742.5-116.6=
85.52-5.97=
282-31.5=
198.1+141.5=
9.5+2.9+7.5
58.2+72.2+81.8
69-2.3-8.7
866-1.87-3.13
23+72+8.7
8.8+8.14+8.2+2.86
21.1+(8.9-0.43)
0.63+0.18+0.87
72-9.7-2.3
9.58+1.32=
2.1-0.5=
1.4+7.16=
6.7+2.5=
2.2+4.1=
0.77+1.4=
2.15+7.5=
0.63+0.6=
0.35+0.24=
1+3=
3.4+6.98=
9+1.6=
0.75+0.37=
0.46+0.46=
0.8+0.1=
6.2+0.2=
7.9-0.99=
0.22+8.8=
5.8+0.53=
8.4+9.8=
0.8-0.4=
0.82+0.41=
0.51+0.84=
82.8-41.9=
1.7-0.05=
76.65-38.55=
3.297+0.869
16.73+40.94=
16.16+43.78=
21.3+55.71=
85.97-26.82=
72.51-4.88=
62.64-1.99=
36.96-28.71=
0.56+0.28+0.54
56.7+98.9+33.3
88-2.2-6.8
885-7.67-1.33
86.6+49.6-7.9
0.81+96.6+0.69+13.4
43.8+(4.1-0.1)
0.16+0.41+0.94
30-0.11-0.49
3.16+2.48=
0.58-0.01=
5-0.91=
0.48+5.5=
2.7+0.26=
2.23+8.32=
5.61+6.66=
1.6-0.2=
0.64+0.4=
6.6+0.5=
0.6-0.4=
2.85+4.05=
8.1-0.39=
0.63+0.07=
0.34+7.65=
4.56+5.11=
0.36+0.52=
9.58+5.29=
0.59+5.6=
0.87+0.53=
0.51+0.34=
54.6-38.6=
0.96+0.45=
2.3-0.01=
1.71+4.8=
564.8-334.8=
8.43+0.671
667.5+766.7=
42.67+91.83=
1.26+25.82=
76.27-25.58=
776.1-48.2=
21.63-2.83=
9.03-1.612=
0.99+0.5+0.61
63.8+45.4+36.2
66-7.1-4.9
324-97.7-82.3
94.9+51.8-3.3
0.83+5.32+0.97+6.68
71.5-(4.7-0.4)
1.6+2.9+6.4
56-0.79-0.81
2.6-1.1=
0.56+4.4=
5.3-0.52=
8.34+4.68=
2.77+2.8=
0.95+0.1=
3+3.6=
5.03+0.66=
0.28+8=
0.08+0.8=
8.8+4.4=
0.67+5.54=
0.73+0.2=
6.45+4.47=
5+5.8=
2.2+2.4=
0.76+0.6=
7.2-2.2=
8-0.48=
0.99+5.7=
0.32+6.6=
9.7-0.89=
3.37+6.87=
1.6+9.2=
828.9-333.4=
90.42+6.57
66.97+87.82=
569.3+26.58=
4.93+91.84=
660.3-239.9=
70.83-5.05=
56.49-2.39=
68.01-52.09=
1.6+2.7+3.4
44.5+52.5+25.5
51-6.4-5.6
911-74.1-55.9
65.5+48.1+7.3
6.4+6.46+7.6+6.54
73.6+(5.7-0.61)
7.3+6.5+5.7
27-9.6-6.4
4.7+0.9=
0.29+0.27=
3.4+7.7=
3.54+3.78=
5+2.3=
0.94+0.2=
2.8+5.2=
3.4+9.3=
9.76+9.75=
0.99+0.42=
0.52+0.13=
6.8+4.4=
5.12+2.37=
3.63+5.74=
3-0.69=
0.29+1.85=
0.4+8=
0.41+2.1=
8.7-8.1=
8+5.8=
1.46+9.73=
0.69+0.01=
0.77+9.4=
0.64+6.6=
5.01+6.01=
16.43-11.36=
23.39+7.01
825.8+276.3=
10+31.92=
7.36+25.57=
98.15-54=
594.5-47.5=
269.5-31=
8.829-1.991=
0.81+0.93+0.39
51.7+31.6+18.3
56-5.1-9.9
792-28.3-41.7
61.5+50.9+1.2
4.4+72.5+3.6+47.5
70.8-(1.9-0.67)
0.38+0.87+0.62
23-0.22-0.78
0.23+7.6=
0.6+4.4=
7.3+2.7=
3.2+7.6=
0.93+5.4=
9.3+6.2=
0.04+6.8=
0.62+0.73=
9.5+0.56=
0.1+0.36=
0.15+0.67=
4.3+6.2=
0.26+0.68=
0.57+0.08=
3.8+4.2=
0.92+0.59=
8.2+8.5=
0.84+0.67=
7.1+7.6=
7.1+2.5=
7.09+1.62=
0.79-0.6=
0.3+0.01=
0.2+7.2=
38.71-38.6=
7.17+0.316
183.9+620.5=
944.7+94.3=
87.5+706.3=
618.2-545.7=
719.2-54.9=
333-49.5=
1.229-1.037=
3.2+8.8+4.8
25.8+60.1+54.2
75-0.74-0.76
345-5.26-6.74
2.24+2.97-0.78
1.2+5.56+1.8+5.44
90-(4.6-0.76)
7.1+8.7+1.9
40-2.7-5.3
0.41+0.57=
6.9+0.17=
93.2-54.1=
3.63+2.37=
0.88+0.61=
0.07+0.04=
0.58+5.9=
6.43+6.28=
5.23+0.49=
2.7-0.41=
1+1.6=
5.84+1.38=
0.8+0.2=
0.44+4.8=
0.67+0.98=
8.95+1.61=
7.83+9.45=
0.73-0.56=
0.08+0.77=
2.7+0.4=
5.2+2.93=
9.06+1.4=
2.66+4.32=
3.64+7.72=
0.72+0.6=
8.938-5.167=
8.057+0.241
313.8+112.6=
136.5+18.12=
4.33+87.79=
86.31-42.4=
26.89-1.94=
527.8-24.9=
821.6+554.3=
0.32+0.53+0.38
11.6+58.1+58.4
66-7.6-9.4
989-86.5-53.5
48.4+75-6.7
6.1+8.74+5.9+4.26
69.8+(6.3-0.8)
5.5+2.2+9.5
82-7.6-6.4
0.51+7.8=
3.5+6.9=
2.76+4.02=
0.42+0.3=
2.7+7.8=
3.9-0.17=
3.61+7.48=
0.47+7.8=
7.38+4.44=
0.1-0.51=
4.4+6.46=
6.3-4.2=
0.91+2.8=
5.97+2.89=
6.8+0.26=
0.22+7.9=
7.17+4.63=
3.52+7.27=
0.27+4.1=
5-4.9=
0.64+0.94=
0.25+6.5=
0.95+7.6=
0.65+9.2=
0.86-0.19=
474.3-334.3=
1.393+0.976
32.34+66.6=
905.6+71.51=
35.7+60.48=
91.74-49.29=
25.21-5.55=
156-38.5=
834.7-155.6=
0.46+0.03+0.14
5.29+0.14+3.71
21-3.2-9.8
962-8.43-8.57
5.41+8.36-0.32
7.2+43.3+7.8+66.7
98.5-(3.6-0.12)
0.95+0.33+0.45
81-9.3-6.7
70.5-66.7=
3.7+0.36=
0.61+0.74=
0.33+4.6=
9.26+6.16=
8.8+2.3=
18.4-15.7=
0.46+1.7=
6.86+2.72=
5.3+0.53=
6.96+9.39=
3.7-2.1=
3.79+8.64=
0.81+8.1=
3.9+3=
1.6-0.34=
0.03+9.2=
7.4+8.5=
7.82+0.96=
2.91+5.84=
3.5+0.12=
0.9+7.2=
0.45+4.8=
0.37+3.1=
0.98+0.61=
8.981+2.756=
70.46+5.23
830.1+647.2=
976.3+84.19=
30.6+40.2=
758.2-155.6=
22.24-2.84=
898.5-42.1=
662.4-116=
9.3+8.8+5.7
5.52+5.27+6.48
32-7.5-1.5
542-7.69-4.31
8.76+1.83-0.68
1.3+2.77+5.7+4.23
66.7+(7.7-0.81)
1.3+9.1+7.7
76-5.7-1.3
5.6-3.3=
9+0.78=
6.15+4.71=
2.96+2.25=
0.61+7.8=
0.79-0.01=
0.18+7.8=
3.8-0.6=
4-0.67=
4.4-0.68=
1.2-1=
0.82+0.8=
0.54+0.64=
0.4+0.48=
7.2+4.8=
5.4+0.17=
5+8.3=
8.7+9.2=
1.4+0.6=
3.4-0.72=
9.81+1.08=
8.5+9.4=
0.6-0.26=
8.4+0.03=
0.52+0.94=
33.21-20.01=
665.1+64.8
31.33+84.29=
79.18+53.73=
48.2+15.48=
969.7-503.7=
540.7-26.5=
44.29-3.53=
273.6+155=
4.6+1.4+3.4
75.6+38.9+74.4
39-8.4-5.6
592-9.12-8.88
9.18+5.22-0.57
6.7+95.2+5.3+34.8
94.8-(2.5-0.25)
0.53+0.86+0.57
99-0.12-0.58
2.8-1.1=
4.5+0.52=
53.4-46.6=
0.89+0.85=
0.09+0.34=
0.43+0.51=
0.83+3.8=
2.3-0.99=
7.5+0.5=
6.7+9.7=
92-85.2=
0.63+0.27=
0.68+2.6=
0.09-0.02=
0.6+0.36=
0.79+0.56=
0.66+0.92=
0.39+3.8=
2.7-0.13=
0.96+2.3=
87.4-49.4=
0.23+0.4=
0.8+5.4=
0.74+0.68=
0.84+4.9=
18.55+11.22=
83.08+2.83
999.2+137.6=
11.22+12.09=
9.5+97.51=
63.45-45.32=
295.6-22.3=
933.1-31.3=
68-34.1=
0.17+0.49+0.53
16.9+39+53.1
81-0.44-0.96
436-12.6-97.4
1.79+6.54-0.61
0.49+9.77+0.51+1.23
61.3+(4.6-0.37)
8.5+0.3+9.5
69-2.5-1.5
0.65+0.63=
3.1+2.8=
7.9+3.3=
0.46+0.2=
9.52+6.58=
8.6+0.29=
2.43+9.41=
0.86+1=
0.14+4.6=
0.61+0.24=
0.37+3.8=
0.96-0.89=
5.83+3.4=
6.4+3=
2.9+1.8=
0.77+2.9=
1.5+7.9=
0.11+0.75=
8.1-0.34=
6.6+0.56=
0.32+0.97=
0.35+0.79=
5.25+0.78=
4.91+9.96=
2.8+0.67=
454.8+235.9=
731+54.5
42.54+91.87=
571+980.7=
95.7+96.64=
60.05-20.75=
32.58-1.21=
637.7-18.2=
811.1+364.1=
8.1+3.1+9.9
81.3+99.1+18.7
27-3.1-2.9
541-65.3-84.7
8.5+9.92-0.45
0.56+51.9+0.74+38.1
15.1-(6.2-0.3)
0.91+0.11+0.79
29-9.7-2.3
0.01+0.8=
0.52+0.77=
3.1+3.5=
5.47+0.42=
9.64+5.77=
4.52+1.96=
45.9-3.2=
9.78+6.71=
0.32+0.23=
5.5+6.9=
0.38+0.23=
8.6-0.73=
0.94+6.9=
1.8+6.84=
0.47+0.8=
9.8+4.8=
1.2+1.5=
0.43+0.6=
9.09+3.97=
0.94+0.73=
5.59+9.98
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