Decimals

Students in grades 5 and 6 were part of a Decimal class based on the teaching of Marilyn Burns. To ensure students understood the relationship between decimals and fractions students used tens blocks to represent wholes, tenths, hundredths and finally thousandths....

Equalizing

Beginning in the Fall, a group of eight kindergarten, first and second graders took part in a math class focusing on Equalizing. Using a variety of manipulatives they investigated how to make different lengths and weights equal. They decided to add on or take away...
Measurement

Measurement

Inch by inch we built our own measuring tapes and used them to measure our thumbs, ears, wrists, and waists.  We were excited to find how much easier it is to use a measuring tape to measure around things than it is to use a ruler!

Place Value

In our place value class, five students learn how to use the number grid to quickly add and subtract numbers. Along the way, students explore how there are many ways to get a single answer. Students learn the value of the ones and tens place, as well as how to move up...

Probability

For six weeks in September and October students in grades 4 to 7 were part of a class learning about probability. We started the unit by having a mystery bag in which there were ten cubes. Students had to pull out one cube at a time and then put the cube back; they...