SEQUENCES

Front

What is a sequence?

Back

A sequence is an ordered list of numbers that follow a specific pattern or rule.

Front

What is the next number in the sequence: 1, 2, 3, 4, ...?

Back

5

Front

What is the rule for the sequence: 5, 10, 15, 20, ...?

Back

+5

Front

What is the next number in the sequence: 2, 4, 6, 8, ...?

Back

10

Front

What is the rule for the sequence: 1, 4, 9, 16, ...?

Back

The rule is to square the position of the number (1^2, 2^2, 3^2, 4^2, ...).

Front

What is the next number in the sequence: 3, 6, 9, 12, ...?

Back

15

Front

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

Back

Multiply by 2.

Front

What is the next number in the sequence: 10, 20, 30, 40, ...?

Back

50

Front

What is the rule for the sequence: 1, 3, 5, 7, ...?

Back

+2

Front

What is the next number in the sequence: 100, 90, 80, 70, ...?

Back

60