Function Machines Quiz

Here is a number machine.

What is the output when the input is 5?

Here is a number machine.

What is the input when the output is 77?

Here is a different number machine.

When the input is 9, the output is 2.

What should go in the box?

• ÷10
• +4

• -4

• x3

Here is a number machine.

What is the output when the input is 6?

Mathematical Equivalence

ON

Here is a number machine.

Find the output when the input is 12.

Mathematical Equivalence

ON

Here is a number machine.

Find the input when the output is 13.

Mathematical Equivalence

ON

Here is a number machine.

What is the output when the input is 3?

Mathematical Equivalence

ON

Here is a number machine.

What is the input when the output is 0?

Mathematical Equivalence

ON

Here is a number machine.

What is the output when the input is 81?

Mathematical Equivalence

ON

Here is a number machine.

Find the output when the input is 5.