Browsed by
Category: Problem-Solving

Common Core Mathematics Standards Focus – Commutative Property of Addition

Common Core Mathematics Standards Focus – Commutative Property of Addition

Comments 0 Comment

Making sense of and understanding mathematics is the foundation of the new Common Core State Standards in Mathematics.  It is not enough that kids can compute with numbers – they must understand why those computations work.  Enter Number Theory, the part of math that explores numbers and how they relate to each other.  At the heart of Number Theory are the properties of number.  One of the first ones students will encounter is the Commutative Property of Addition.  It states…

Read More Read More

Data Analysis and Problem-Solving in Second Grade

Data Analysis and Problem-Solving in Second Grade

Comments 0 Comment

What a treat it was for me to work with two second graders yesterday in Mrs. Durbin’s class. Mrs. Durbin created a fun project for these two high math students to provide them with extra challenge. I’m there to help facilitate them while she teaches the rest of the class. When I arrived for my first session with them last week, they had already collected their data. Their chosen topic was sports equipment in the primary grades. They wanted to…

Read More Read More

Pocket Chart Sorting and Classifying in Grades K-1

Pocket Chart Sorting and Classifying in Grades K-1

Comments 0 Comment

Got lots of left-over greeting cards? Here’s one fun way I found to use them with kindergarten and first graders. I sort the cards into two categories and the students try and figure out my rule. In the example above, I sorted the cards into pumpkins and hearts. It was pretty easy for students to figure that one out. But, after that, they can get pretty tricky and student really need to look carefully for similarities within groups: cats vs…

Read More Read More

Family Math Night – Posing Thinking Questions

Family Math Night – Posing Thinking Questions

Comments 0 Comment

Our most recent Family Math Night event was done at an International Baccalaureate (IB) elementary school. The two teachers I was working with to organize the event wanted to find a way to include an inquiry-based question for students to answer. Their students have had a lot of practice with inquiry-based curriculm, which is a heavy component in the IB program, so it would have been a missed opportunity had we not tied IB in with math night. We decided…

Read More Read More