3.OA.9: Identifying Arithmetic Patterns

Practice Worksheet
I can identify arithmetic patterns and explain them using properties of operations.

Problem 1

Continue the pattern: 5, 10, 15, 20, __, __

Hint: Hint: Add 5 each time

Problem 2

What comes next: 3, 6, 9, 12, __, __

Hint: Hint: Count by 3s

Problem 3

Find the pattern: 2, 4, 6, 8, __, __

Hint: Hint: Add 2 each time

Problem 4

Continue: 10, 20, 30, 40, __, __

Hint: Hint: Count by 10s

Problem 5

What's the rule: 4, 8, 12, 16, __, __

Hint: Hint: What number is added each time?

Problem 6

Pattern: 7, 14, 21, 28, __, __

Hint: Hint: These are multiples of 7

Problem 7

Continue: 6, 12, 18, 24, __, __

Hint: Hint: Count by 6s

Problem 8

Find the next two: 9, 18, 27, 36, __, __

Hint: Hint: Add 9 each time

Problem 9

Pattern: 8, 16, 24, 32, __, __

Hint: Hint: Multiples of 8

Problem 10

What comes next: 15, 30, 45, 60, __, __

Hint: Hint: Count by 15s