Patterns and Algebra

Front

What is a pattern?

Back

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

Front

What comes next in the pattern: ΔΔοΔΔοΔΔ__?

Back

ο

Front

What is the next letter in the sequence: A B C A B C A B C __?

Back

A

Front

What is the next number in the sequence: 5, 10, 15, 20, __?

Back

25

Front

What is the pattern in the numbers: 10, 8, 6, 4, 2?

Back

The pattern is decreasing by 2.

Front

Which number is missing in the sequence: _, 4, 6, 8, 10, 12?

Back

2

Front

What is an algebraic expression?

Back

An algebraic expression is a combination of numbers, variables, and operations.

Front

What does the term 'sequence' mean?

Back

A sequence is an ordered list of numbers or objects.

Front

What is a variable in algebra?

Back

A variable is a symbol that represents a number we don't know yet.

Front

What does 'increasing' mean in a pattern?

Back

Increasing means the numbers are getting larger.