Patterns

Front

What is a number pattern?

Back

A sequence of numbers that follows a specific rule or formula.

Front

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

Back

To increase a number by a certain value.

Front

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

Back

To decrease a number by a certain value.

Front

What is the rule in the pattern: 2, 4, 6, 8, ___?

Back

Add 2.

Front

What is the next number in the pattern: 5, 10, 15, ___?

Back

20 (Add 5).

Front

What is the rule in the pattern: 1, 3, 5, 7, ___?

Back

Add 2.

Front

What is a symbol pattern?

Back

A sequence of symbols that follows a specific order or rule.

Front

What is the next symbol in the pattern: *&*&*&?

Back

* (Repeats every two symbols).

Front

What is the rule in the pattern: 10, 20, 30, ___?

Back

Add 10.

Front

What is the next number in the pattern: 12, 10, 8, ___?

Back

6 (Subtract 2).