Math Terminology
What is the vocabulary word for, "Two quantities are proportional to each other if and only if the independent variable "x" is multiplied by the Constant of Proportionality (C.O.P) "k" and produces the dependent variable "y""?
What is a Proportional Relationship
What is the equation to solve Percentage Problems?
What is
Original x Percent = New
What is the equation for Proportional Relationships?
What is y=kx
How many solutions does an equation have?
What is one solution?
What is adding a positive
What is a Unit Rate
What is 60% of 227?
What is 136.2
What do we call the value that each Independent Variable gets multiplied by to find the Dependent Variable?
What is the Constant of Proportionality
What is the value of x in the equation below:
4x + 9 = 45
What is x = 9
The signed rules for Multiplication are NOT the same for the signed rules for Division. Is this true or false?
What is FALSE
What is the vocabulary word for, "Two or more angles that add up to 90"?
What are Complementary angles
Tam goes to the grocery store. The total cost of her items was $267. However, she had a 30% off coupon that she has given to the cashier. How much did she pay for her items after the discount?
What is $186.9
What are the two characteristics of a Proportional Relationship within a graph?
What is
Starting at the origin
A straight line
On a number line, if the inequality graphed has a closed circle, what does that mean?
What is that the value IS included. Closed circle represents less than or equal to and greater than or equal to.
What is the difference of 13.12 and -21.31?
What is 34.43?
What is the vocabulary word for, "A copy of an original figure that is the same SHAPE but different SIZE depending on the Scale Factor"?
What is a Scaled Copy
Ruck took his family out to eat at Top's Diner. The total bill comes out to be $158. Ruck want's to give a 25% gratuity on the bill. How much gratuity did he pay?
What is $197.50
Mr. Palermo was mixing blue and yellow paint to make green paint. To make the shade he wanted, he used 5/6 gallons of blue paint for every 2/3 gallons of yellow paint. How many gallons of blue paint would he need if he had one gallon of yellow paint?
What is 15/12 or 5/4 or 1 1/4
How many solutions does an inequality have?
What is many (or infinite) solutions
Solve the expression below:
-20.3 - 8 + (-10.5) + 72.6 - (-1.7)
What is 35.5
What is the vocabulary word for, "Two numbers that have the same distance away from 0."
What is an Additive Inverse
Chester spent $28 at the store. He saved 30% of his purchase. How much did his purchase cost before the savings?
What is $40?
Is there a proportional relationship in these values below? If there is, what is the C.O.P?
R1: x = 2 y = 2.8
R2: x = 20 y = 28
R3: x = 28 y = 39.2
What is Yes, there is a Proportional Relationship. The C.O.P is 1.4
-7x - 13> 81.5
What is
x < -13.5
You leave the house with $500 in your bank account. On that day, you withdraw $367. The second day you withdraw $222. On the third day you deposit $635. On the fourth day you withdraw $121. How much money is in your bank account on the fifth day?
What is $667