I created this project for my kids to review their knowledge and skills of operations involving fractions and decimals! My kids LOVED making their baked (or no-bake- if students couldn't bake at home) goods! We sold our baked goods at school and gave the profits to charity. However, you could "sell" your products in class using fake money if that is not an option at your school.
This project reviews:
-multiplying and dividing fractions
-multiplying and dividing decimals
-adding and subtracting fractions and decimals
The price chart I used to help my students figure out the unit cost of their baked good is available here: