Curated OER
Nonstandard Units
Here is a very good measurement activity. Four problems are solved in which objects at home are measured using the specified nonstandard measurement units such as toothpicks, footsteps and teaspoons.
Curated OER
Which Chocolate Is The Biggest?
Students investigate the concepts of area and perimeter with the use of chocolate bars. They calculate the perimeter and area of different size rectangle chocolate bars and record the statistics. Then students make a visual comparison...