Exploring Coordinate Planes in Quadrant 1

The video tutorial introduces coordinate planes, focusing on the first quadrant for fifth-grade students. It explains the concept of the origin, axis counting, and how to identify coordinate points using ordered pairs. The tutorial provides examples and practice opportunities to reinforce understanding of ordered pairs and their notation.

How many quadrants are there in a full coordinate plane?

• One

• Two

• Four

• Eight

What is the term used for the starting point (0,0) on a coordinate plane?

• Zero point

• Intersection

• Origin

• Axis

In which direction do the numbers increase from the origin along the x-axis?

• Downwards

• Right

• Upwards

• Left

What is the primary use of a coordinate plane in geography?

• Measuring distances

• Predicting weather

• Calculating area

• Mapping locations

What does an ordered pair consist of?

• Two letters

• A number and a letter

• Two numbers

• Two symbols

What is the correct format to write an ordered pair?

• [x, y]

• (y, x)

• (x, y)

• {x, y}

Which axis is horizontal on a coordinate plane?

• y-axis

• x-axis

• None

• z-axis

If a point is located at (3,0), what does '0' represent?

• x-coordinate

• Neither coordinate

• y-coordinate

• Both coordinates

What value does the y-coordinate take at any point along the x-axis?

• The same as x-coordinate

• Undefined

• 1

• 0

If a point's ordered pair is (3,7), what is the x-coordinate?

• 7

• 0

• 3

• 10