Estimation, Fractions, Making Math Accessible, Math Tools, Number Sense, SMPs, Strategy Development
As teachers and students ramp up for testing I was invited to visit a 5th grade class and asked to focus on fractions. Before the lesson, the teacher and I discussed the importance of a number line, which was an extension of a conversation we had a couple weeks back....
Fractions, Making Math Accessible, Math Tools, Strategy Development, Teacher Content, Who Knows?
Last week I was reminded why I love being a teacher. I’m currently throwing down a PL gauntlet in my district for all our elementary and middle school teachers. For each grade level I’ve focused on 1 or 2 of the big ideas outlined within CCSS. In 3rd grade, I...
6-8, Cheese Mover, Estimation, Math Tools, Modeling, Number Sense, Strategy Development
Students can create models that represent their understanding, but can they undo models that explain the reasoning of others? It was time to find out. I showed this picture to a 5th grade class and asked them to write an equation or expression that matched the area...
6-8, Estimation, Fact Fluency, Games, Math Tools, Number Sense, Strategy Development
UPDATE 3/17/19: The updated cards can be found in this post (Multiplication Subitizing Cards: An Upgrade to Building Fluency) —————————— Learning basic facts through tricks or a mnemonic song lead students...
6-8, Cheese Mover, Estimation, Fact Fluency, Math Tools, Number Sense, Strategy Development, Teacher Content
I hate math tricks and avoid them at all costs. Tina Cardone and many members of #MTBOS are huge advocates of conceptual learning which is how we became blessed with this gem. There’s no denying that students love tricks, especially the ones that retrieve...
counting, Intellectual Need, Making Math Accessible, SMPs, Strategy Development, Teacher Content
Counting and cardinality is critical in kindergarten. Without it, all math fails. With that being said, counting can be extremely boring which causes many students to quickly lose focus. One thing I’ve tried to do this year is identify ways to engage students in...