Vocabulary
Solve for x:
(Addition)
(Addition)
Solve for x:
(Subtraction)
(Subtraction)
Solve for x:
(Mixed)
(Mixed)
Random
100
The LETTER part of an algebraic equation that represents an unknown quantity.
Ex. The letter x
5x+2=9
Variable
100
What is the inverse of Addition?
Subtraction
100
What is the inverse of subtraction?
Addition
100
True or False:
Algebra is like a balancing scale- whatever you do to one side, you have to do to the other side. 
True
200
The NUMBER that is ALONE (not connected to a variable) in an algebraic equation
Ex. The numbers 2 and 9
5x+2=9
Constants
200
solve for x:
x+2=12
x=10
200
Solve for p:
p - 5 = 2
p = 7
200
Solve for x:
x - 14 = 20
x= 34
300
The NUMBER that is WITH the variable.
Ex. The number 5
5x+2=9
Coefficient
300
Solve for x:
14+x=27
x=13
300
Solve for r:
r - 19 = 39
r = 20
300
Solve for x:
x + 14 = 87
x= 73
300
What recently famous rapper is shown as a child below?
Cardi B
400
What does the word "isolate" mean?
Ex. We need to isolate the variable in order to solve a algebraic equation
to get the variable alone on one side of the equal side
Ex. y=4+2; the variable is ISOLATED
400
Solve for h:
100=87+h
h=13
400
Solve for w:
8 = w - 9
w = 17
400
Solve for x:
x + 98 = 20
x = -78
400
Who was the first man to step foot on the moon?
Neil Armstrong
Apollo 11 was the spaceflight that first landed humans on the Moon. Commander Neil Armstrong and lunar module pilot Buzz Aldrin formed the American crew that landed the Apollo Lunar Module Eagle on July 20, 1969
500
What does the word "INVERSE" mean?
Ex. the inverse operation of addition is subtraction
Opposite
500
Solve for y:
98.45=y+26.34
y=72.11
500
Solve for x:
-24 +x = 50
x = 74
500
Solve for x:
x - 1.4 = 20.99
x = 22.39
500
How old was the oldest living cat ever to have lived?
38 years and 3 days
The oldest cat in history was a feline called Creme Puff who was born on 3 August 1967 and lived until 6 August 2005 - an amazing 38 years and 3 days. Creme Puff lived with her owner, Jake Perry, in Austin, Texas, USA