Vocabulary
Mathematical sentence that sets algebraic expressions equal to each other
EQUATION
Charlie has x candies. He shares ten with Betsy and is left with 24 candies.
Write the equation.
x - 10 = 24
x + 3 = 10
x = 7
operations that undo each other
inverse operations
What is the name of Simba's father in the Lion King?
Mufasa
a letter or shape that represents an unknown value
variable
Maria baked x cookies. She distributed the cookies equally among six of her friends. Each friend received 18 cookies.
Write the equation.
x/6 = 18
x - 10 = 21
x = 31
doing the same math operation to both sides of an equation maintains equality
Properties of Equality
In Beauty and the Beast, what magical object keeps track of the time the Beast has to break the curse?
The enchanted rose
a picture/drawing to explain how math works
model
Write the equation
x+36 = 60
4x = 48
x = 12
Compares two expressions that may or may not be equal
Inequality
In Aladdin, what is the name of Jasmine’s pet tiger?
Rajah
represent
Bob is reading Harry Potter and the book has 607 pages. If he reads 20 pages a day, it will take him x days.
Write the equation.
x/3 = 9
x = 27
This symbol presents greater than
>
What is the name of the town where Cars is set?
Radiator Springs
value(s) that make an equation or inequality true
solution
The total distance from Sam's house to the stadium is 12 miles. He drives 6.5 miles and takes a break. Let x represent the number of miles he has left.
Write an addition equation to present the situation.
x + 6.5 = 12
x + 2.75 = 21.5
x = 18.75
This symbol represents less than
<
In The Little Mermaid, what alias does Ursula use when she disguises herself as a human?
Vanessa