This task is designed for fourth grade students learning about how to classify odd and prime numbers. Students are asked to critique a statement made by a student regarding odd and prime numbers. The task addresses a common misconception that all odd numbers are also prime numbers. Students are asked to use diagrams to help support answers and also provide a counter example in order to prove a statement is false.

Microsoft Word version: 4_OA_PropertyPrimeNumbers_Problem_Critique

PDF version: 4_OA_PropertyPrimeNumbers_Problem_Critique