Help students master 8s multiplication facts using strategy and visual reasoning!The 8s Derived Facts Set builds conceptual understanding and fluency by connecting new facts to ones students already know. Using the Double the 4s strategy, students learn why 8s facts work — not just to memorize them. Perfect for whole-class instruction, small-group practice, or targeted intervention. What’s Included: 2 Assessment Options Comprehensive Fluency AssessmentFact Set Assessment for targeted trackin