What is a number sentence with a variable and an = sign?
100
1/2 = ____ %.
What is 50%?
200
7 = p - 4
What is p = 11?
200
r less than 64 is 12
What is 64 - r = 12?
200
28 less than a number k
What is k - 28?
200
Expression
What is a number sentence with a variable and NO = sign?
200
2 and 1/4 = ____ as an improper fraction
What is 9/4?
300
2m + 3 = 27
What is m = 12?
300
A number n multiplied by 3 is 18
What is 3n = 18?
300
17 multiplied by a number t
What is 17t?
300
Variable
What is a symbol, shape, or letter that represents a number?
300
4 + 3 x (4 - 2) =
What is 10?
400
5x + 7 = -32
What is x = -5?
400
The difference between 48 and a number is 6
What is 48 - n = 6?
400
Katie is two years younger than her sister (s)
What is s - 2?
400
Algebra
What is math that uses variables to express rules about numbers and operations?
400
4/5 = __ %
What is 80%
500
3z +2z - 2 = 18
What is z = 4?
500
Our trip to commonwealth cost $150. Every student costs $5 and the bus cost $90. Write an equation representing the number of students on the trip.
What is 5x + 90 = 150?
500
My brother has eight pieces of candy. I have n more pieces of candy than my brother. Write an expression that could be used to find the number of pieces of candy that I have.
What is 8 + n?
500
The coefficient and the constant.
What is the number in front of the variable and the whole number in an algebraic expression without a variable?