Curated OER
Picture Frames and Algebra
Students evaluate the area of a picture frame and write algebraic representations. In this algebra lesson, students work in groups to find the area of different picture frames. Students then write algebraic expressions and present...
Curated OER
Algebraic Representations
In this algebraic representations worksheet, 7th graders solve 10 different problems that include various algebraic representations. First, they increase a number two and then eight times. Then, students determine twice a number...