Introduction to Reasoning and Proof, Grades 6-8Susan O'Connell, Karren Schultz-Ferrell, Denisse R ThompsonHäftad869 kr
Mastering the Basic Math Facts in Addition and Subtraction: Strategies, Activities, and Interventions to Move Students Beyond MemorizationSusan O'Connell, John SangiovanniHäftad809 kr
Introduction to Reasoning and Proof, Grades 6-8Susan O'Connell, Karren Schultz-Ferrell, Denisse R ThompsonHäftad869 kr
Mastering the Basic Math Facts in Addition and Subtraction: Strategies, Activities, and Interventions to Move Students Beyond MemorizationSusan O'Connell, John SangiovanniHäftad809 kr