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 the term 'input' mean in an input-output table?

Back

Input refers to the number that you put into the table to get an output.

Front

What does the term 'output' mean in an input-output table?

Back

Output is the result you get after applying a rule to the input.

Front

If the rule is to add 3, what is the output when the input is 5?

Back

The output is 8, because 5 + 3 = 8.

Front

How do you find the output if the input is 10 and the rule is to subtract 2?

Back

The output is 8, because 10 - 2 = 8.

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 4 and the rule is to multiply by 2, what is the output?

Back

The output is 8, because 4 x 2 = 8.

Front

What is the output if the input is 7 and the rule is to divide by 1?

Back

The output is 7, because 7 ÷ 1 = 7.

Front

What is the purpose of using input-output tables?

Back

Input-output tables help us understand relationships between numbers and how changing one number affects another.

Front

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

Back

The output is 8, because 3 + 5 = 8.