Vocabulary
The number WITH the variable:
B) Coefficient
Solve for x:
x + 12 = 30
x= 18
Solve for x:
4x=12
x=3
Solve for x:
9 + x =27
x = 18
What is Ms. Tobe's full name?
Emma Louise Tobe
The number that is ALONE (not connected to the variable):
C) Constant
Solve for x:
x - 12 = 100
x = 112
Solve for x:
x/3 = 5
x = 15
Solve for x:
x-12 = 120
x = 132
What are the names of Ms. Tobe's dogs?
Bonus if you get the 3rd dog correct.
Beau
Dolly
Waddy
The LETTER in a math problem that represents an unknown quantity
A) Variable
Solve for x:
20 = 16 + x
x = 4
Solve for x:
7x=56
x = 8
Solve for x:
5x = 15
x= 3
What size shoes does Ms. Tobe wear?
10
What is the INVERSE operation of ADDITION?
Example: 4+x=20
Subtraction
Solve for x:
-20+x= 60
x = 80
Solve for x:
x/2 = 83
x= 166
Solve for x:
x/6 = 4
x = 24
What is Ms. Tobe's favorite Holiday movie?
White Christmas
What is the inverse operation of multiplication?
Example: 4p=12
Division
Solve for x:
x - 29.45 = 56.29
x= 26.84
Solve for x:
4 = 40/x
x = 10
Solve for x:
50/x=25
x = 2
Where did Ms. Tobe graduate from college?
New Mexico State University