Grade 3 · Operations and Algebraic Thinking

CCSS.MATH.CONTENT.3.OA.D.9

Identify arithmetic patterns (including patterns in the addition table or multiplication table), and explain them using properties of operations.

Read this standard on the official Common Core site

Lessons that teach this standard

• Patterns in the Times Table

  The patterns hiding in the addition and multiplication tables, and the reason each one is there — so the table can be rebuilt rather than only memorized.