六年级数学下册解比例练习题大全36Word格式.docx
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111
—:
x40:
x=20:
2
593
11
5=—:
—0.5:
x=4:
7
37
202
—=—60:
x=15:
8
3.6x
3
90:
60=x:
0.9—:
x=3:
1.5
2
1871
7xx2
6613
553x
x8:
9
8=—:
—40:
0.7
46
208
—=—7:
x=1.75:
3.2x
7
0.1:
8=x:
0.5—:
x=0.6:
1.8
6
2521
3xx5
5123
8—=—
652x
x7:
x=3.5:
5
499
3=—:
—5:
x=7:
27
188
—=—20:
x=5:
1.2x
6:
30=x:
x=0.3:
1787
2xx6
371.27
6—=—
280.6x
378
—20:
x=40:
70
47
103
—=—80:
4.4x
4
20=x:
70—:
x=9:
150
2597
3xx8
171.44
281.2x
x5:
x=2.5:
4
572
2=—:
—0.2:
90
104
30:
4=x:
0.2—:
1.2
6228
7xx7
361.89
5—=—
453x
x60:
296
9=—:
—50:
x=10:
30
39
102
—=—2:
x=0.5:
2.4x
20:
80—:
15
1259
4126
521.2x
272
6=—:
—8:
x=2:
0.9
205
—=—0.5:
x=0.125:
0.7:
2=x:
0.8—:
x=6:
8
1743
7xx4
771.82
681.6x
x30:
297
4=—:
—30:
6
2.8x
7:
50—:
2341
510.48
421.2x
x6:
563
x=0.8:
29
189
—=—9:
x=2.25:
4.8x
0.9:
0.2=x: