SEQUENCES

Front

What is an Arithmetic Sequence?

Back

A sequence of numbers in which the difference between consecutive terms is constant.

Front

What is a Geometric Sequence?

Back

A sequence of numbers where each term after the first is found by multiplying the previous term by a fixed, non-zero number called the common ratio.

Front

What is the next number in the sequence: 7, 9, 11, 13, ...?

Back

15

Front

What is the rule for the sequence: 9, -18, 36, -72...?

Back

Multiply by -2.

Front

What is the rule for the sequence: 10, 20, 30, 40...?

Back

Add 10.

Front

What is the rule for the sequence: 2, 4, 8, 16, 32...?

Back

Multiply by 2.

Front

What do we call the difference between consecutive terms in an Arithmetic Sequence?

Back

Common difference.

Front

What do we call the ratio between consecutive terms in a Geometric Sequence?

Back

Common ratio.

Front

What is a Square Number Sequence?

Back

A sequence of numbers where each term is the square of an integer (e.g., 1, 4, 9, 16...).

Front

What is a Cube Number Sequence?

Back

A sequence of numbers where each term is the cube of an integer (e.g., 1, 8, 27, 64...).