4.5B Input Output Tables

Front

What is an Input-Output Table?

Back

An Input-Output Table is a way to organize pairs of input and output values to show how one value changes in relation to another.

Front

How do you find the output in an Input-Output Table?

Back

To find the output, you apply the rule or operation defined for the input value.

Front

What does the term 'rule' mean in the context of Input-Output Tables?

Back

The 'rule' is the mathematical operation or relationship that connects the input to the output.

Front

If the rule is to multiply by 8, what is the output when the input is 5?

Back

The output is 40, because 5 x 8 = 40.

Front

What is the first step to solve an Input-Output Table problem?

Back

The first step is to identify the rule that connects the input to the output.

Front

In an Input-Output Table, if the input is 10 and the output is 80, what is the rule?

Back

The rule is to multiply the input by 8, since 10 x 8 = 80.

Front

What is the output if the input is 12 and the rule is to divide by 4?

Back

The output is 3, because 12 ÷ 4 = 3.

Front

How can you check if your output is correct in an Input-Output Table?

Back

You can check by applying the rule to the input again and seeing if you get the same output.

Front

What does it mean if the output is greater than the input in an Input-Output Table?

Back

It means that the rule involves multiplication or addition that increases the value.

Front

If the input is 24 and the output is 3, what could be a possible rule?

Back

A possible rule could be to divide the input by 8, since 24 ÷ 8 = 3.