Multiplication Products Investigation

Investigation into whether the products of different multiplication problems are odd or even and whether patterns or rules can be uncovered. Suitable for different abilities, etc, with adult support and includes extension for higher ability/ faster workers. Edit as needed for your class!
Aligned to Common Core Standard: 3.OA Operations and Algebraic Thinking: Multiply and divide within 100; 3.OA Operations and Algebraic Thinking: Solve problems involving the four operations, and identify and explain patterns in arithmetic; 3.OA.7, 3.OA.9, Operations and Algebraic Thinking.