Properties of Equality | Algebra 1 Keystone A1.1.2.1.2
by Making Algebra Fun by Angela Dougher © 2026
Premier Publisher
Price: $0.5 USD
Subjects: expressionsAndEquations,mathHighSchool,algebra
Grades: 8,9
Description
5 self-grading Boom Cards on identifying the algebraic property that justifies each step of solving an equation. Students name the Addition, Subtraction, Multiplication, and Division Properties of Equality as they work through two-step equations — including one card where they identify the property behind a step a student already took. Every card gives instant feedback and includes full screen-reader alt text for accessibility.