Moving in a Plane - Cycle 1

| Mathematics

What is a Plane?

Definition

A plane is a tracking system that can be used for orientation.

Images can be placed in a plane. They can be in boxes, called regions, or on points that are formed where lines meet.

Examples

The images are located in regions.

Exemple de plan avec des images dans des régions

The images are located on points.
Exemple de plan avec des images sur des points

How to Move in a Plane?

Orientation arrows indicate the direction for each movement required in a plane.

Orientation arrows
Move down
Move up
Move left
Move right

Depending on the position of the images in the plane, the movement will occur from one square to the next (from one region to the next) or from one point to the next.

To follow a route in a plane, first find where it begins. Next, look at the first orientation arrow and move in the correct direction. Continue along the route from the new position. Look at each orientation arrow, one after the other, and carefully follow the order in which they are placed.

Example

Use the orientation arrows to trace Felix's route to his final destination.

Exemple de déplacement dans un plan-1

  1. I locate where the route begins.

    The route begins in the region where Felix is located.

Image
  1. The first arrow indicates moving one region down.
Image
  1. The next arrow indicates moving one region to the right.
Image
  1. The next arrow indicates moving one region up.
Image
  1. The next arrow also indicates moving one region up.
Image
  1. The last arrow indicates moving one region to the left.
Image
Example

Use the orientation arrows to trace Sophie's route to her final destination.

Exemple de déplacement dans un plan-8

  1. I locate where the route begins.

    The route starts at the point where Sophie is located.

Exemple de déplacement dans un plan-9
  1. The first arrow indicates moving one point to the right.
Exemple de déplacement dans un plan-10
  1. The next arrow indicates moving one point up.
Exemple de déplacement dans un plan-11
  1. The next arrow indicates moving one point to the right.
Exemple de déplacement dans un plan-12
  1. The next arrow indicates moving one point down.
Exemple de déplacement dans un plan-13
  1. The last arrow also indicates moving one point down.
Exemple de déplacement dans un plan-14
Important!

Moving in a plane can also mean following the cardinal points: north (N), south (S), east (E), and west (W). The compass can help determine the direction for each cardinal point.

For example:

Example of moving in a plane.