These two activities are low-prep, hands-on, high interest lessons to teach fractions as part of a whole and fractions on a number line.
Both lessons are scaffolded and have three parts, like the "I Do, We Do, You Do".
Even though they are 3rd grade standards, I find that my 4th grade Math textbook dives right into equivalent fractions without a review of basic fraction concepts, and I have to reserve a day to reteach these two standards. I created this activity to cover those standards and