Coordinates and Input Output

What is the value of the missing output?

• 44
• 42
• 30
• 36

What rule would explain this input output table?

• The output is 3 times as much as the input.
• The input is 3 times as much as the output.
• The output is 8 times as much as the input.
• The input is 8 times as much as the output.

What is the rule?

• Multiply by 2
• Multiply by 3
• Add 3
• Add 4

What does the word INPUT mean?

• the number you start with
• a function table
• what you get out
• the pattern that is occuring

What does the word OUTPUT mean?

• to put in
• a function table
• what you get out/answer
• the pattern that is occuring

What number goes in the empty box?

• 9
• 19
• 20
• 10

What is the value of the missing input? 

• 25
• 30
• 74
• 26

Which gives the correct output for 11 and 15?

• 15

  19

• 7

  11

• 12

  16

• 48
• 14
• 12
• 36

• input × 4
• input + 3
• input + 4
• input × 3