Integer Representation and Operations Quiz

What is the relationship between positive and negative integers?

• Positive integers are greater than zero, while negative integers are less than zero. They are opposites on the number line.

• Positive integers are less than zero, while negative integers are greater than zero.

• Positive integers and negative integers are equal in value but opposite in sign.

• Positive integers are all even numbers, while negative integers are all odd numbers.

What does it mean for a number to be negative?

• A negative number is a number that is less than zero, often representing a loss or a position below a reference point.

• A negative number is a number that is greater than zero, indicating a surplus or a position above a reference point.

• A negative number is a number that is equal to zero, representing a neutral position.

• A negative number is a number that is always a whole number, indicating a complete absence of value.

In which quadrant is a point with a positive x-coordinate and a negative y-coordinate located?

• Quadrant I

• Quadrant II

• Quadrant III

• Quadrant IV

What is the significance of the x-axis and y-axis in a coordinate plane?

• The x-axis is the vertical line, and the y-axis is the horizontal line.

• The x-axis and y-axis are both horizontal lines that intersect at the origin.

• The x-axis is the horizontal line, and the y-axis is the vertical line. They intersect at the origin (0,0) and help define the position of points.

• The x-axis and y-axis are used to measure angles in a coordinate plane.

How do you find the horizontal distance between two points on a coordinate plane?

• Use the formula |x2 - x1|.

• Calculate the average of the y-coordinates.

• Add the x-coordinates together.

• Subtract the y-coordinates from each other.

In which quadrant is a point with both negative x and y coordinates located?

• Quadrant I

• Quadrant II

• Quadrant III

• Quadrant IV

What is the definition of an integer?

• A whole number that can be positive, negative, or zero, but does not include fractions or decimals.

• A number that can be expressed as a fraction of two integers.

• A decimal number that can be positive or negative.

• A number that is always positive and does not include zero.

What is the absolute value of a number?

• The absolute value of a number is its distance from zero on the number line, regardless of direction.

• The absolute value of a number is always negative.

• The absolute value of a number is the number itself if it is positive, and zero if it is negative.

• The absolute value of a number is the square of the number.

What is the value of 0 on a number line?

• The value of 0 represents the neutral point on a number line, separating positive and negative numbers.

• The value of 0 is the highest point on a number line.

• The value of 0 is the lowest point on a number line.

• The value of 0 represents only negative numbers.

What is the value of |-12.89|?

• 10.89

• 11.89

• 12.89

• 13.89