Day 23 of 30
Perform translations or slides on the plane
Content is AI-assisted and continuously improved through educator review
Learning Objective
Students will be able to explore perform translations or slides on the plane.
In this lesson, we'll explore perform translations or slides on the plane. Mathematical thinking develops logical reasoning and problem-solving abilities.
A translation (or slide) is moving a shape to a new position without rotating or flipping it. Every point moves the same distance in the same direction. On the coordinate plane, you can translate by adding or subtracting the same amount from coordinates. For example, move (2, 3) right 4 and up 1 to get (6, 4). Translations preserve size and shape—only the position changes. It's like sliding a book across a table!
As you work through today's material, pay attention to the examples and try to identify the patterns or strategies being used. This will help you apply these concepts to new problems.
Take notes on key points and make connections to what you've already learned in previous lessons.
A mathematical question requiring analysis and solution
The result obtained by solving a problem
Instructions
Materials Needed
- Notebook
- Calculator (if needed)
- Graph paper
Practice Problem 1: Apply what you learned today.
Practice Problem 2: Try a similar problem on your own.
Challenge: Can you create your own problem like the ones we practiced?
Teaching Tip
For this age group: Balance direct instruction with collaborative activities. Allow students to explain their thinking and make connections to prior knowledge when exploring perform translations or slides on the plane.