Integers
Whole numbers and their opposites.
What are Integers?
A number that can be written as a ratio of two integers.
What is a rational number?
A number's distance from zero.
What is absolute value?
The opposite of -1.23
What is 1.23?
Number to the right of zero.
What is a positive number?
-9 and 9
What are opposites?
The absolute value of -8
What is 8?
The horizontal number line in a coordinate plane.
What is the x axis?
A comparison of greater than, less than, or equal to.
What is an inequality?
Number to the left of zero.
What is a negative number?
-2 1/6 is _______ _________ -2 5/6
What is greater than?
The absolute value of -2 is _______ _______ the absolute value of 2.
What is equal to?
The ordered pair (0,0)
What is the origin?
Lose, withdraw, and below represent a _______ _______.
What is negative integer?
An elevator goes down 8 floors
What is -8?
-3.27 is ________ __________ -2.68
What is less than?
From the origin, move three units left and four units up.
What is the ordered pair (-3,4)
Order the temperatures from least to greatest (in degrees celsius):
-3, -3.4, -12, 0,7, 5 1/2
What is -12, -3.4, -3, 0, 5 1/2, 7?
-4,-3,-1,0,2
What is ordering integers from least to greatest?
A value that is farthest right on a number line.
What is the greatest value?
A cliff diver is 15 ft above the surface of the water before he dives. When he dives, he dives 9 feet below the surface. At which point is the diver closer to the surface of the water?
What is when he dives below the surface?
If the y coordinate is zero, then the point will always be on the _______ _______
What is the x axis?
The reflection of (2,-3).
What is (-2,-3)?