Adding and Subtracting Complex Numbers
by Math & Glitter © 2026
Premier Publisher
Price: $1.5 USD
Subjects: math,mathHighSchool,numberAndQuantity,algebra
Grades: 10,11,12
Description
Help students practice adding and subtracting complex numbers with this 15-card deck. Students combine real parts and imaginary parts separately to simplify each expression and write answers in standard form (a + bi). Problems include both addition and subtraction, helping students build confidence working with expressions that involve the imaginary unit i. This deck reinforces proper organization of terms and strengthens understanding of how complex numbers behave under operations. Perfect for Algebra 2 students, this deck works well for math centers, independent practice, review, or formative assessment.
Acknowledgements
Slides made using Canva.