How many rectangles?

Collect resources

You will need:

Watch the video to see what to do.

Transcript

Transcript coming soon.

Discuss/ reflect

  • What do you notice is the same about these rectangles?

  • What do you notice is different about these rectangles?

  • What are you wondering?

  • How many different rectangles can you make that have an area of 48cm2?

  • Record your thinking and ideas on the 1cm grid paper.

Watch the video to see what to do next.

Discuss/ reflect

  • What is the largest possible perimeter of a rectangle that has an area of 48cm2?

  • What is the smallest possible perimeter of a rectangle that has an area of 48cm2?