Curated OER
Is This a Rectangle?
How do you show that something is a rectangle? This activity starts with four coordinate points and asks young geometers to explain whether they create a rectangle. Knowledge from both geometry and algebra come into play here, as well...
Curated OER
Finding Patterns in Tiles
Students explore perimeter and area of rectangles. In this rectangular lesson, students use tiles to discover the formulas for perimeter and area. Students solve for area.
Curated OER
Tracing Rectangles
In this rectangle worksheet, students color a picture of a train, then trace the rectangle train track to get to the train station.
Curated OER
Odd and Even Numbers
In this odd and even numbers activity, students color in the tiles to draw rectangles if the numbers given allow for that. Students can only color in two rows for each figure.
Curated OER
Randy Rectangle
In this rectangle worksheet, students study the two pictures of rectangles and memorize the rectangle song. Students then practice making some rectangles.