4.5B Input Output Tables

Front

What is an input-output table?

Back

An input-output table is a way to organize pairs of numbers where each input has a corresponding output based on a specific rule.

Front

How do you find the rule in an input-output table?

Back

To find the rule, look for a consistent pattern or operation (like addition, subtraction, multiplication, or division) that relates the input to the output.

Front

If the input is 3 and the output is 114, what could be the rule?

Back

The rule could be multiplying the input by 38 (3 x 38 = 114).

Front

What does it mean to solve for an unknown in an input-output table?

Back

Solving for an unknown means finding the input or output value that is missing by using the established rule.

Front

If Mady counts 156 cookies and the rule is to divide the number of cookies by 12 to find the number of bags, how many bags does she have?

Back

Mady has 13 bags of cookies (156 ÷ 12 = 13).

Front

What is the first step to solve an input-output 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 output is always double the input, what is the rule?

Back

The rule is to multiply the input by 2.

Front

If the input is 5 and the output is 180, what could be a possible rule?

Back

A possible rule could be multiplying the input by 36 (5 x 36 = 180).

Front

What does 'position' refer to in an input-output table?

Back

Position refers to the order of the inputs or outputs in the table, such as 1st, 2nd, 3rd, etc.

Front

If the input is 10 and the output is 190, what is the rule?

Back

The rule could be adding 90 to the input (10 + 90 = 190).