Function Input and Output

Input Output Tables

Vocabulary to know:

• Input
• Output
• Position
• Value
• Relationship/Rule/Function
• Expression

Multiple Choice

Which expression could be used to describe the rule for the table?

• p x 4 = v

• v= p +4

• p-4 = v

Multiple Choice

The left column is the number of boxes. The right column is the total number of prizes. Which statement is true?

• The number of boxes is four times the number of prizes.
• The number of prizes is four times the number of boxes.
• The prizes are four more than the boxes.
• Not here.

Multiple Choice

The table below shows the number of miles that Henry rode his bike each day. Based on the table how many miles did Henry ride in 7 days?

• 12, because 10+2=12
• 11, because 7+4=11
• 18, because 8+10=18
• 10, because 4+6=10

Multiple Choice

Sam wanted to keep track of the points he earned in his new racing video game. He created an input/output table to track his points and his laps around the track. How many laps did Sam make around the track if he earned 9 points? 

• 9
• 20
• 18
• 15