In this set you will find 25 math problems, already answered, work shown! Easy right?
There’s a catch…
Each problem contains a mistake. It might be in the answer, it might be within the work.
Students must work through each problem step, by step until they find the mistake. Then they must explain why it’s a mistake!
Get those wheels turning as your students become math detectives!
This set is aligned with the 3rd grade Common Core: Operations and Algebraic Thinking. The standard that it covers is written right on the page!