Vocabulary
The symbol >.
What is "greater than"?
The opposite of -18.
What is 18?
A fraction where the numerator is greater than the denominator.
What is an improper fraction?
1/2 + 5/7=
What is 17/14 (1 3/14)?
comparing 4 and -5.
What is 4 > -5?
The symbol <.
What is "less than"?
200 - 300.
What is -100?
Simplify 20/15.
What is 4/3?
3/4 - 2/3=
What is 1/12?
These rationals ordered from least to greatest: 0, 0.5, -1, -2, 81
What is -2, -1, 0, 0.5, 81?
Two numbers the same distance from zero on the number line
What are opposite numbers?
|-9|=
What is 9?
The least common denominator for thirds and sixteenths.
What are 48ths?
2 - 1/7 =
What is 1 6/7? (13/7)
comparing -1/2 and 3/4.
What is -1/2 < 3/4?
All whole numbers, their opposites, and zero.
What are integers?
Halfway on the number line between -1 and 5
What is 2?
Simplify 34/40.
What is 17/20?
12/13 + 5 =
What is 5 12/13? (77/13)
comparing |-9| and -10
What is 9 > -10?
The distance a number is away from zero on the number line.
What is the absolute value of a number?
-5 - 5 =
What is -10?
The least common denominator for fifteenths and ninths.
What are 45ths?
17/20 + 1/16
73/80
The |12| and the distance -12 is from -25 on the number line.
What is 12 is less than 13?