Coordinate Plane Concepts and Applications

This video tutorial covers the basics of coordinate planes, including how to plot points and label coordinates. It includes activities to practice these skills, such as guessing games and using an archery target. The lesson concludes with homework instructions and a summary of key concepts.

What is the first step in working with a coordinate plane?

• Choose a random point

• Choose a circular path

• Choose a horizontal or vertical line

• Choose a diagonal line

When labeling a point on a line, which value is written first?

• Coordinate value

• Y value

• X value

• Z value

In the partner activity, what should you do if your partner guesses a point on your line?

• Reveal all your points

• Mark it as correct but not your point

• Ignore the guess

• Change your points

What is an ordered pair in a coordinate plane?

• A pair of shapes

• A pair of colors

• A pair of letters

• A pair of numbers representing a point

Which quadrant is a point with positive X and Y values located in?

• Quadrant 4

• Quadrant 1

• Quadrant 2

• Quadrant 3

What score corresponds to a point in the blue region of the archery target?

• 6 points

• 8 points

• 10 points

• 4 points

In which quadrants can a point with a positive Y-coordinate be located?

• Quadrant 2 and 3

• Quadrant 1 and 4

• Quadrant 3 and 4

• Quadrant 1 and 2

What can be extended to include negative values, similar to a number line?

• Color wheel

• Time line

• Coordinate plane

• Shape chart

What shape is formed when connecting the points -2,3; 2,3; -2,-3; 2,-3?

• Triangle

• Square

• Circle

• Rectangle

If a grid counts by twos, what is the coordinate of a point at one unit on the X-axis?

• 0,2

• 0,1

• 2,0

• 1,0