Week 18

Front

What is a statement that describes a relationship between numbers or objects?

Back

A rule.

Front

What are the symbols used to group numbers or expressions together?

Back

Parentheses ( )

Front

What type of patterns use numbers?

Back

Numeric patterns.

Front

What type of patterns do not use numbers?

Back

Nonnumeric patterns.

Front

What is each number in a numeric pattern called?

Back

A term.

Front

What is the term for a sequence of numbers that follows a specific rule?

Back

A numeric sequence.

Front

What is the difference between numeric and nonnumeric patterns?

Back

Numeric patterns use numbers, while nonnumeric patterns do not.

Front

What is an example of a numeric pattern?

Back

2, 4, 6, 8 (adding 2 each time).

Front

What is an example of a nonnumeric pattern?

Back

Red, blue, red, blue (alternating colors).

Front

What do you call a pattern that repeats itself?

Back

A repeating pattern.