Math 6 B Support PowerPoints Unit 3 Lesson 3 Variable Expressions December 17, 2025 21:28 Updated Math 6B U3L3 Variable Expressions.pptx 10 MB Download Related articles Math 6 A Additional Resources Pearson Connexus User Manual: Teachers Oregon Tribal History Math Resources - Grade 4 Math 6 B Support PowerPoints Math 6 B Support PowerPoint - U3L9 Equivalent Expressions