Linear Inequalities Number Line Algebra Keystone A1.1.3
by Making Algebra Fun by Angela Dougher © 2026
Premier Publisher
Price: $0.5 USD
Subjects: math,mathMiddleSchool,expressionsAndEquations,mathHighSchool,algebra
Grades: 8,9
Description
5 self-grading Boom Cards on solving and graphing one-variable linear inequalities. Students solve two-step inequalities — including one where dividing by a negative flips the symbol and one with a fractional coefficient — and match number-line graphs to their inequalities in both directions, reading open versus closed circles. Every card gives instant feedback and includes full screen-reader alt text for accessibility.