OA.9 Number Patterns

Front

What are multiples of 2?

Back

Multiples of 2 are numbers that can be divided by 2 without a remainder. Examples include 2, 4, 6, 8, 10, 12.

Front

What is the pattern in the sequence 4, 7, 10, 13, 16?

Back

The pattern is to increase by 3.

Front

What happens when you multiply a number by 10?

Back

The ones place always has a 0 in the product.

Front

What is the rule for the pattern 4, 13, 22, 31, 40, 49, 58, 67?

Back

The rule is to add 9.

Front

Which pattern has a rule of 'subtract 8'?

Back

The pattern 93, 85, 77, 69, 61, 53 has a rule of 'subtract 8'.

Front

What is a number pattern?

Back

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

Front

What does it mean to 'add' in a pattern?

Back

To 'add' means to increase the previous number by a certain amount.

Front

What does it mean to 'subtract' in a pattern?

Back

To 'subtract' means to decrease the previous number by a certain amount.

Front

What are the first five multiples of 3?

Back

The first five multiples of 3 are 3, 6, 9, 12, and 15.

Front

What is the difference between even and odd numbers?

Back

Even numbers can be divided by 2 without a remainder, while odd numbers cannot.