Ontario K–8 curriculum · Glossary

transformation

Definition

A transformation is simply moving or changing a shape in some way, like sliding it, flipping it, turning it, or making it bigger or smaller.

Sliding a book across the table is a transformation called a translation.

How to teach this in 30 seconds

Try this analogy: A transformation is like moving a toy around — you can slide it, turn it, or flip it over.

Ask your child: Can you slide, flip, and turn this toy?

Common mix-up: Kids may think a transformation changes the shape, like from a square to a circle. A transformation just changes the position or orientation of the same shape.

Examples

  • Flipping a pancake over is a reflection.
  • Turning a puzzle piece to make it fit is a rotation.

transformation is a term used in Ontario’s Kindergarten to Grade 8 curriculum.

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