Algebra I 805 is presented in two student-book parts: 805A and 805B. Students study linear equations with two variables and use the Cartesian coordinate system to plot points, check solutions, and find the slope of a line.

They graph lines by generating points and by using slope and y-intercept. Students also learn to write equations in slope-intercept form and transform them to standard form. Chapter reviews, a unit review, and a unit test provide practice and assessment across both parts.