Chapter 8 Integers, Number Lines, and Coordinate Plane

The set of negative and positive numbers and 0 {…, –3, –2, –1, 0, 1, 2, 3, …} are known as ______.

• Factors

• Integers

• Opposites

• Least Common Denominators

Tags

CCSS.6.NS.C.6A

The point on a coordinate plane where the x-axis and y-axis intersect is called the ____. This point has coordinates (0, 0). The point assigned to zero on a number line is also called the_____

• Origin

• Axis

• Ordered Pair

• Coordinates

Tags

CCSS.6.NS.C.6B

For integers, the greatest positive integer that is a common factor of two or more integers. For example, the greatest common factor of 28 and 42 is 14.

• Lowest Terms

• LCM (Least Common Multiple

• Composite Number

• GCF (Greatest Common Factor)

(of a number) The same number but with the opposite sign (+ or −). The additive inverse.

• Negative

• Multiplicative Inverse

• Opposite

• None of the above.

Tags

CCSS.7.NS.A.1B

Which point represents -(-5) on the number line?

• A

• B

• C

• D

• E

Tags

CCSS.7.NS.A.1B

What type of integers are located below the origin on the y-axis? 

• positive integers

•  negative integers

Tags

CCSS.6.NS.C.5

Plot the point on the graph.

(2, -6)

Tags

CCSS.6.NS.C.6B

Which integer represents this situation?

Mr. D lost 10 pounds

• 0

• 10

• -10

Tags

CCSS.6.NS.C.5

The opposite of the opposite of 7 is written using math symbols like ...

• +7(-7)

• -7(-7)

• -(-7)

• -(+7)

Tags

CCSS.7.NS.A.1B

A system of graphing ordered pairs of numbers on a coordinate plane. An ordered pair represents a point, with the first number giving the horizontal position relative to the x-axis and the second number giving the vertical position relative to the y-axis.

• Ordered Pair

• Histogram

• Coordinate Graph

• Point of Origin

Tags

CCSS.5.G.A.1