Math Worksheets and Study Guides Third Grade. Patterns

The resources above cover the following skills:

Operations and Algebraic Thinking (OA)
Solve problems involving the four operations, and identify and explain patterns in arithmetic.
Major Standard: Identify arithmetic patterns (including patterns in the addition table or multiplication table), and explain them using properties of operations. For example, observe that 4 times a number is always even and explain why 4 times a number can be decomposed into two equal addends.
Ability to investigate, discover, and extend number patterns and explain why they work.