The Role of Revision in Math Class

The Role of Revision in Math Class

By Courtney Ortega, IM Certified® Facilitator Learning takes time. Students make connections, deepen their understanding, and address misunderstandings. It can make the learner feel vulnerable. “When we learn, we actively work to make sense of an idea that does not...
Counting on Counting Collections

Counting on Counting Collections

By Sara Baranauskas, IM Lead Curriculum Writer, Grade 1 and IM Certified® Facilitator Counting Collections is an engaging and playful mathematical routine that supports and builds students’ sense of mathematical identity and develops a joy for doing mathematics. Young...
Exploring Ratio Reasoning with Student Work

Exploring Ratio Reasoning with Student Work

By Tashana Howse, IM Certified® Facilitator The relationship between fractions, ratios, and proportions is introductory to students’ development of the study of Algebra. Therefore, it is important for students to engage in ratio reasoning that positions them to...