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 extend a pattern?

Back

To extend a pattern means to continue the sequence by following the same rule.

Front

What is the rule in the pattern 10, 20, 30, _____?

Back

The rule is +10.

Front

What is the rule in the pattern 12, 14, 16, 18, 20, 22, 24?

Back

The rule is +2.

Front

What is the next number in the pattern 181, 281, 381, _____?

Back

The next numbers are 481, 581, 681.

Front

What is the rule in the pattern 241, 341, 441, 541, 641, 741?

Back

The rule is +100.

Front

Which pattern has +5 as a rule?

Back

The pattern is 1, 6, 11, 16, 21.

Front

What is a common difference in a number pattern?

Back

A common difference is the amount added or subtracted to get from one number to the next in a pattern.

Front

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

Back

The next number is 20.

Front

What is the rule in the pattern 3, 6, 9, 12?

Back

The rule is +3.