Vocabulary
Lines that go left to right
Horizontal Lines
All whole positive and negative numbers. The first number is called the
including 0
Integers
In which quadrant is the point ( -1, -2) located?
Quadrant 3
6. What is the distance between -4.32 and 0 on a number line?
4.32
7.Which list of numbers is ordered from smallest magnitude to largest
magnitude?
A. 3.0 ,|-10|,|-22|
B.0,3,|-10|,|-22|
C.|-22|,|-10|,3,0
D. |-22|,|-10|,0,3
B.0,3,|-10|,|-22|
The second number is called the
Y-coordinate
Distance to zero
Absolute Value
24. In which quadrant is the point (-3, 8) located?
Quadrant 2
8. Tim has an account balance of -105 dollars. Which of the following represents a debt less than -105 dollars?
A. -210 dollars
B.-115 dollars
C. -105 dollars
D. -95 dollars
D. -95 dollars
4.Write the absolute value of each number in this list in order from greatest to least.
426,-25,-129,79,-84,-12
426,129,84,79,25,12
Y-axis is the ?
The vertical axis
Numbers that are the same distance from
zero but in opposite directions
Opposite Numbers
15. Point (10,-4) is reflected across the x-axis. Which quadrant is the reflected point located ?
Quadrant 1
16. Which number is closest to zero on a number line?
A. 6/7
B. 2/3
C. -5/6
D. -7/8
B.2/3
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Numbers that are less than 0 and located to
the left of 0 on a number line
Negative Numbers
Lines that go up and down
Vertical Lines
11. Point M is located at ( -2, -1). The point will be reflected across the x-axis and then across the y-axis. What are the coordinates of the new location of point M?
(+2,+1)
19.Which number is closest to zero on the number line?
A. -1/4
B. -1/3
C. 3/4
D. 5/6
A. -1/4
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Formed by two number lines in a plane that. The two number lines intersect at right angles.
Coordinate Plane
Numbers that are greater than 0 and
located to the right of 0 on a number line
Positive Numbers
22. Which point is located on the y-axis?
A. ( -1, -1)
B. (1, 1)
C. (1, 0)
D. (0, 1)
D. (0, 1)
9. Ashley has an account balance of -305 dollars. Which of the following represents a debt less than -305 dollars?
A. -705 Dollars
B. -610 Dollars
C. -305 Dollars
D. -250 Dollars
D. -250 Dollars
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