Geometry

Geometry

Our 5th graders have been working on all facets of geometry lately.  They started with reviewing polygons during class and individual time on their contracts.  They played games such as: Guess My Rule and Get it Together Polygon 1-4.  The challenge...

Place Value Fun

Seven 3rd and 4th graders have been working hard in a place value class that has also integrated multiplication.  We started with talking about skip counting on the 100s chart and what numbers would land us exactly on 100.  We learned that 100 has the...
Multiplication and Division

Multiplication and Division

Students in the middle grades have been working on division and multiplication using our TERC series of Investigations books.  We’ve explored the number chart with skip counting, played games like Tricky Triangles, written riddles for our classmates to...

Whole and Part Workshop

It all started with the ubiquitous “is this right?” from many different students.  With that we began a series of mini-classes to teach children how to check their subtraction answers by using addition.  We also decided to use this opportunity to try and...