5th Grade Input Output and Patterns

Front

What is an input-output table?

Back

An input-output table shows how a set of inputs relates to a set of outputs, often using a rule or pattern.

Front

What does it mean to multiply by 2?

Back

To multiply by 2 means to take a number and add it to itself. For example, 3 multiplied by 2 equals 6.

Front

What is a pattern in mathematics?

Back

A pattern is a repeated or predictable sequence of numbers or shapes.

Front

If the input is 4 and the output is 8, what rule could be used?

Back

The rule could be 'multiply by 2'.

Front

What is the rule if the output is always 10 more than the input?

Back

The rule is 'add 10'.

Front

How do you find the next number in the pattern: 2, 4, 6, ?

Back

The next number is 8, as the pattern adds 2 each time.

Front

What does it mean to divide by 3?

Back

To divide by 3 means to split a number into 3 equal parts. For example, 9 divided by 3 equals 3.

Front

If a table shows that 5 rafts can hold 40 people, how many people can 1 raft hold?

Back

1 raft can hold 8 people, as 40 divided by 5 equals 8.

Front

What is the output if the input is 6 and the rule is 'multiply by 3'?

Back

The output is 18, as 6 multiplied by 3 equals 18.

Front

What is a mathematical rule?

Back

A mathematical rule is a guideline that describes how to perform a calculation or solve a problem.