by Making Algebra Fun by Angela Dougher © 2026
Premier Publisher
Price: $0.5 USD
Subjects: midSchoolFunctions,algebra,highSchoolFunctions
Grades: 8,9
5 self-grading Boom Cards on writing a linear equation in slope-intercept form — given slope and a point, two points, or a graph. Students practice substituting to solve for the y-intercept across all three starting conditions the Keystone exam tests. Instant feedback, works on any device, fully accessible with alt text.