The divide makes it less likely that students who struggle will get access to proven strategies, researchers argue in a new study.

Teaching in Room 9 Number Recognition and Place Value 1 | 2nd Grade Math Special | 28m 27s | CC Ms. Knarr will teach the students of Teaching in Room 9 to recognize numbers without counting and ...

Shades of meaning and representing numbers using place value understanding.

Teachers are drawing on high-profile issues such as policing, the spread of the pandemic, and campaign finance to explore math concepts.

Nahid Golafshani, Teachers' Beliefs and Teaching Mathematics with Manipulatives, Canadian Journal of Education / Revue canadienne de l'éducation, Vol. 36, No. 3 (2013), pp. 137-159 ...

Known as a maverick mathematician, he created a number of playful teaching materials. His name is synonymous with the multibase blocks he invented for teaching place value.