After solving all 8-10 problems in Lesson 17, you will have a list of answers (e.g., x=4, x=-2, no solution, infinite solutions). The worksheet provides a small box next to each answer like: “If x=4, draw a circle for the nose. If x=-2, draw a triangle nose.”
The “answers” are just the destination. The real win is being able to solve any multi-step equation, face or no face. faceing math lesson 17 answers
Answer keys allow students to pattern-match rather than solve. They might look at the answer key, see "Answer A," and then look at their worksheet and think, "Oh, the answer must be A," without ever doing the algebra. This creates a false sense of competence. After solving all 8-10 problems in Lesson 17,
If (x = 7), draw open eyes.
To be clear: is a registered trademark of a specific curriculum company (often associated with Maria H. Andersen). Their worksheets involve solving math problems to draw a face. The real win is being able to solve