Kat Loves Math

This is a project I have done at the end of a Statistics unit in Algebra 1. Students survey at least 20 people with two quantitative questions and do a correlation study. The students make a scatter plot and find the line of best fit. Then, they find the linear regression and r value in a calculator and interpret them.

This worksheet gets students to think about what completing the square is using diagrams of algebra tiles. Students may also use algebra tiles while doing the worksheet, but it is not required.

In this activity, there is a handout and a set of cards. Students will match the vertex form of a quadratic with the coordinates of the vertex, the graph, and the min/max value.