4.5B (Readiness) - 4th Grade Math STAAR Review

Front

What is a number machine in math?

Back

A number machine is a way to show how input numbers are transformed into output numbers using a specific rule or operation.

Front

What is a number pattern?

Back

A number pattern is a sequence of numbers that follow a specific rule or formula.

Front

What is the rule for the pattern: 8, 16, 24, 32, ...?

Back

The rule is to add 8 to the previous number.

Front

How do you find the value of a number in a pattern?

Back

You can find the value by applying the rule of the pattern to the position of the number.

Front

What does the position of a number in a pattern represent?

Back

The position represents the order of the number in the sequence, starting from 1.

Front

If the pattern is 6, 12, 18, 24, ..., what is the rule?

Back

The rule is to add 6 to the previous number.

Front

What is the output if the input is 5 in a number machine that adds 3?

Back

The output would be 8.

Front

What is the relationship between input and output in a number machine?

Back

The relationship is defined by the operation or rule applied to the input to produce the output.

Front

How can you represent a number pattern in a table?

Back

You can create a table with two columns: one for the position and one for the corresponding value.

Front

What does the term 'rule' mean in the context of number patterns?

Back

The term 'rule' refers to the operation or formula used to generate the next number in the pattern.