Patterns

Front

What is a pattern?

Back

A pattern is a repeated or recurring sequence of numbers, shapes, or colors.

Front

What is the rule for the pattern: 20, 25, 30?

Back

The rule is to add 5 to the previous number.

Front

Continue the pattern: 48, 42, 36, 30, 24, ____, ____, ____

Back

18, 12, 6.

Front

What is a prime number?

Back

A prime number is a number that has only two factors: 1 and itself.

Front

What number belongs in the blank? 18, 24, ___ , 36, 42

Back

30.

Front

What is the next number in the pattern: 15, 20, 25, __?

Back

30.

Front

What is a sequence?

Back

A sequence is an ordered list of numbers that follow a specific rule.

Front

What is the difference between a pattern and a sequence?

Back

A pattern is a repeated design, while a sequence is a specific order of numbers.

Front

What is the rule for the pattern: 10, 20, 30?

Back

The rule is to add 10 to the previous number.

Front

What is a composite number?

Back

A composite number is a number that has more than two factors.