Front

What is a pattern?

Back

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

Front

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

Back

To 'add' means to increase a number by a certain value in a sequence.

Front

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

Back

To 'subtract' means to decrease a number by a certain value in a sequence.

Front

What is the rule for the pattern 5, 10, 15, 20?

Back

Add 5.

Front

What is the next term in the pattern 1, 3, 5, 7, __?

Back

9.

Front

What is the rule for the pattern 100, 90, 80, 70?

Back

Subtract 10.

Front

What is the next term in the pattern 2, 4, 6, 8, __?

Back

10.

Front

What does 'multiply' mean in a pattern?

Back

To 'multiply' means to increase a number by a certain factor.

Front

What is the rule for the pattern 12, 15, 18, 21?

Back

Add 3.

Front

What is the next term in the pattern 30, 25, 20, __?

Back

15.