Function Machines - Creating Equations Worksheet Template With Answer Key
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1
2Function Machines - Creating Equations
Name:
Write an equation to show the relationship between the input and the output.
A n s w e r s
1)
2)
3)
Input
Output
Input
Output
Input
Output
e ÷ 10 = f
(e)
(f)
(r)
(s)
(m)
(n)
1.
100
10
60
52
2
18
r - 8 = s
30
3
58
50
7
63
2.
70
7
91
83
8
72
m × 9 = n
40
4
76
68
10
90
3.
50
5
24
16
6
54
y + 12 = z
e ÷ 10 = f
r - 8 = s
m × 9 = n
4.
r + 14 = s
5.
4)
5)
6)
Input
Output
Input
Output
Input
Output
v - 2 = w
(y)
(z)
(r)
(s)
(v)
(w)
6.
29
41
3
17
92
90
c + 1 = d
49
61
59
73
59
57
7.
32
44
54
68
10
8
p - 3 = q
84
96
93
107
73
71
8.
15
27
33
47
20
18
d ÷ 7 = e
y + 12 = z
r + 14 = s
v - 2 = w
9.
f × 4 = g
10.
f - 17 = g
11.
7)
8)
In (c)
27
84
3
1
In (p)
92
76
40
25
Out (d)
28
85
4
2
Out (q)
89
73
37
22
p + 5 = q
12.
c + 1 = d
p - 3 = q
9)
10)
In (d)
56
49
63
14
In (f)
7
9
5
6
Out (e)
Out (g)
8
7
9
2
28
36
20
24
d ÷ 7 = e
f × 4 = g
11)
12)
In (f)
36
35
62
82
In (p)
52
5
79
1
Out (g)
Out (q)
19
18
45
65
57
10
84
6
f - 17 = g
p + 5 = q
1-10 92 83 75 67 58 50 42 33 25 17
Math
6
11-12 8
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