n
a
b
d
1
8
10
3
5
2
4
10
9
12
3
2
12
3
4
4
4
7
1
2
5
4
5
3
12
6
4
6
1
10
7
7
8
2
8
8
1
8
1
5
9
5
8
5
10
10
3
10
9
12
11
6
12
1
10
12
1
3
4
8
13
2
10
7
10
14
2
3
6
10
15
5
12
3
5
16
1
12
7
20
17
3
4
3
4
18
5
10
9
12
19
1
2
7
20
20
1
6
3
20
21
2
7
6
10
22
3
6
4
10
23
8
9
1
4
24
4
12
9
10
25
1
5
3
4
26
2
8
19
20
27
2
6
3
12
28
5
7
4
10
29
1
9
8
10
30
7
10
2
10
31
9
10
2
4
32
2
7
6
12
33
5
6
1
5
34
6
10
3
12
35
4
8
18
20
36
2
8
2
10
37
6
7
8
10
38
1
10
6
8
39
6
8
5
10
40
3
8
3
6
41
5
9
3
10
42
2
5
6
8
43
2
4
1
20
44
7
9
8
10
45
3
9
9
10
46
9
10
2
8
47
3
12
3
12
48
6
9
2
4
49
1
4
4
5
50
1
7
4
8
51
4
9
2
5
52
8
10
6
8
53
3
7
3
10
54
2
9
6
10
55
3
12
4
16
56
3
5
3
5
©Ms. Garcia Math
Name:
ID:
Quiz:
Grade:
Find the unknown value in the proportion
1)
=
2)
=
3)
=
4)
=
5)
=
6)
=
7)
=
8)
=
9)
=
10)
=