Unit 3 Test Review

Front

What is the absolute value of a number?

Back

The absolute value of a number is its distance from zero on the number line, always expressed as a positive value.

Front

How do you calculate the total loss in a football game when there are multiple losses?

Back

Add the yard losses together to find the total loss. For example, a loss of 12 yards and another loss of 5 yards results in a total loss of 17 yards.

Front

What does it mean to be below sea level?

Back

Being below sea level means that a location is at a depth measured in meters or feet beneath the average level of the sea.

Front

How do you represent a point on a coordinate plane?

Back

A point is represented by an ordered pair (x, y), where 'x' is the horizontal position and 'y' is the vertical position.

Front

What is the significance of the origin in a coordinate plane?

Back

The origin is the point (0, 0) where the x-axis and y-axis intersect, serving as the reference point for all other points.

Front

How do you determine the position of objects above and below water using integers?

Back

Objects above water are represented by positive integers, while objects below water are represented by negative integers.

Front

What is the formula for finding the total distance traveled when moving in different directions?

Back

Total distance is the sum of all distances traveled, regardless of direction.

Front

How do you find the new position of a point after moving a certain distance?

Back

Add or subtract the distance from the original coordinates based on the direction of movement.

Front

What is the relationship between distance and absolute value?

Back

Distance is always a non-negative quantity, which is why absolute value is always expressed as positive.

Front

How do you order numbers from least to greatest?

Back

Compare the values and arrange them starting from the smallest to the largest.