Ratios and Proportional Relationships
This can be written as a fraction, with a colon, or the word "to".
What is a ratio?
This type of number includes a number and its opposite (1, -1, 2, -2, 3, -3,...)
What is an integer?
A number by itself.
What is a constant?
This type of sentence has an equal sign.
What is an equation?
You perform this acronym when doing order of operations.
What is PEMDAS?
The ratio 18:3 can be simplified.
What is 6?
GCF of 12 and 20.
What is 4?
A letter than represents a number. "x" for example.
What is a variable?
54 has an answer of this.
What is 625?
Evaluate the following expression for x = 5, y = 3, and z = 4
x2 * y * z
What is 300?
In a small business, 40 men and 30 women are employed. The ratio of men to women (simplified) is:
What is 4:3?
LCM of 12 and 10.
What is 60?
There are this many terms in the following expression:
2x4 + 5x3 - x2 + 9x - 2
What is 5?
"X" would be equal to this number to make the following equation true:
10 = 8 + x
What is 2?
Evaluate the following expression for x = -2
2x + 3
What is -1?
If a team has won 24 games and lost 6, the ratio can be described as (simplified):
What is 4:1?
This property states the following: a(b + c) = (a × b) + (a × c)
What is the distributive property?
Identify the quotient in the following expression:
2x4 + 5x3 - x/4
What is - x/4?
"X" would have to equal this number to make the following equation true:
5x + 5 = 25
What is 4?
Evaluate the following expression for a = 2 and b = 3.
a2b + 3a × b3
What is 174?
In a box of 48 oranges, 1 in every 6 are rotten. There are this many oranges that are rotten
What is 8?
Order these numbers from least to greatest:
2/5, 0.9, 7/10, -1
What is -1 , 2/5, 7/10, and 0.9?
The following expression has an exponent of this number:
4x
What is 1?
"X" would have to equal this number to make the following equation true:
x/4 =4
What is 16?
Evaluate the following expression for x = 2.
60 ÷ x2 + 7x • 4
What is 71?