Teaching Algebra with Manipulatives

NAME ______________________________________________ DATE
Algebra Activity
(Use with Algebra 1, Lesson 4-8)
____________ PERIOD ____
Functions
Find the rule for each function machine.
Example:
x
y
4
7
0
2
4 23
27 26
20 1
2 3
3
6
1
3
y x 1
1.
x
y
1
1
4
0
3
3
12
0
2.
x
y
2
6
4
1
1
3
2
0.5
3.
x
y
1
1
2
2
5
3
6
2
4.
x
y
4
3
1
2
4
3
1
2
© Glencoe/McGraw-Hill 92 Teaching Algebra with Manipulatives