Vocabulary
The small number or the number of times a number is multiplied by itself
What is exponent?
One plus eight divided by three
1 + 8 /3
An algebraic expression consist of ______________, __________________, and _______________.
What are numbers, operations, and letters (variables)?
Five more than a number is seventeen
What is x+5=17
Ten times a number is at most four hundred twenty
10x <=420
abs(-13-7) - abs(10+7)
What is 3
This is a letter that represents a unknown number or value.
What is a variable?
The product of nine and six
What is 9(6)?
Joe is nine years younger than Drew who is "n" years old
What is n-9?
What makes a equations different from an expression?
What is an = sign?
Five more than a number is less than seventeen
x+5<17
2abs(-7) - abs(3+8) + abs(-6)
What is 9
The distance a number is from zero on a number line.
What is absolute value?
Twice the difference of nine and four
What is 2(9-4)?
A number decreased by 5
What is n-5
Ten more than a number is sixty-two
x+10=62
The sum of a number and thirteen is greater than twenty-two
x+13>22
Evaluate if x=6 and y=-3
-2xy +5y
What is 21
Any number on a number line.
What is a real number?
A numerical expression consist of _______________ and __________________.
What are numbers and operations?
The quotient of a number z divided by 5 and z decreased by 8
(z/5) / (z-8)
Three times a number is decreased by twelve is five
What is 3x - 12 = 5
ten more than a number is no more than sixty-two
x+10<=62
Evaluate if a=-2 and b=-3
-(5a+3(2ab-1))
What is -23
This type of number consist of negative, positive numbers and zero.
What are integers?
Five is less than triple two
What is 6-5
Jenna's salary, s is lowered by $120
What is s-120
One half a number equals sixteen
1/2 x = 16 or
x/2 = 16
Seven is subtracted from six times a number is at least ten
6x-7>=10
Evaluate if a=-1/2 and c=-2/3
5-15c+a
What is 29/2