Review 6.NS.5-6.NS.8

Front

What is absolute value?

Back

The absolute value of a number is its distance from zero on the number line, regardless of direction. For example, the absolute value of both 8 and -8 is 8.

Tags

CCSS.6.NS.C.7C

Front

Which numbers have an absolute value of 8?

Back

8 and -8.

Tags

CCSS.6.NS.C.7C

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.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Front

If the point (-4, -8) is reflected across the y-axis, what are the new coordinates?

Back

(4, -8).

Tags

CCSS.6.NS.C.6B

Front

What is the reflection of the point D (4, 3) over the y-axis?

Back

D (-4, 3).

Tags

CCSS.6.NS.C.6B

Front

What is the value of -(-7)?

Back

7.

Tags

CCSS.6.NS.C.6A

Front

What is the definition of a coordinate plane?

Back

A coordinate plane is a two-dimensional surface formed by the intersection of a vertical line (y-axis) and a horizontal line (x-axis).

Tags

CCSS.5.G.A.1

Front

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

Back

(0, 0).

Tags

CCSS.5.G.A.1

Front

How do you find the distance between two points on a number line?

Back

Subtract the smaller number from the larger number and take the absolute value of the result.

Tags

CCSS.7.NS.A.1C

Front

What is the formula for reflecting a point (x, y) over the y-axis?

Back

The reflected point is (-x, y).

Tags

CCSS.6.NS.C.6C