Rational Numbers on the Coordinate Plane (6.NS.C.6b)

Front

What is a rational number?

Back

A rational number is any number that can be expressed as a fraction or ratio of two integers, where the denominator is not zero.

Front

What are the coordinates of a point in the coordinate plane?

Back

The coordinates of a point are expressed as an ordered pair (x, y), where 'x' is the horizontal position and 'y' is the vertical position.

Front

What does the x-axis represent in the coordinate plane?

Back

The x-axis is the horizontal line in the coordinate plane where the y-coordinate is zero.

Front

What does the y-axis represent in the coordinate plane?

Back

The y-axis is the vertical line in the coordinate plane where the x-coordinate is zero.

Front

In which quadrant do both x and y coordinates have positive values?

Back

Quadrant 1.

Front

In which quadrant do x-coordinates are negative and y-coordinates are positive?

Back

Quadrant 2.

Front

In which quadrant do both x and y coordinates have negative values?

Back

Quadrant 3.

Front

In which quadrant do x-coordinates are positive and y-coordinates are negative?

Back

Quadrant 4.

Front

What happens to the coordinates of a point when it is reflected across the y-axis?

Back

The x-coordinate changes sign, while the y-coordinate remains the same.

Front

What is the ordered pair for Point A if it is located at 3 units right and 4 units up from the origin?

Back

(3, 4).