3.5E Input-Output Tables STAAR Review

Front

What is an Input-Output Table?

Back

An Input-Output Table is a way to organize pairs of numbers that show how one number (input) changes to another number (output) based on a rule.

Front

What does 'input' mean in an Input-Output Table?

Back

Input is the number you start with in an Input-Output Table. It is the value you put into the rule.

Front

What does 'output' mean in an Input-Output Table?

Back

Output is the result you get after applying the rule to the input in an Input-Output Table.

Front

How do you find the output if the input is 3 and the rule is to add 2?

Back

If the input is 3 and the rule is to add 2, the output is 3 + 2 = 5.

Front

What is a common rule used in Input-Output Tables?

Back

A common rule is to add or subtract a certain number, or to multiply or divide by a number.

Front

If the input is 5 and the rule is to multiply by 3, what is the output?

Back

If the input is 5 and the rule is to multiply by 3, the output is 5 x 3 = 15.

Front

What is the purpose of an Input-Output Table?

Back

The purpose of an Input-Output Table is to help visualize how changing the input affects the output.

Front

Can an Input-Output Table have more than one rule?

Back

No, each Input-Output Table typically has one rule that applies to all inputs.

Front

If the input is 10 and the output is 20, what could be a possible rule?

Back

A possible rule could be to multiply the input by 2, since 10 x 2 = 20.

Front

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

Back

The first step is to decide on the rule that will be used to connect the inputs to the outputs.