Vocabulary
Equations
Angles
Geometry
Probability/Percents
100
A mathematical phrase that contains variables, numbers, and operations, but NO equal sign.
Expression
100
Solve for x
-25 = 7x + 10
x = -5
100
What is the relationship between the given angle and <b?
Vertical Angles
100
Find the area of the shaded region
79.96 ft2
100
Find the probability as a fraction in simplest form.
A coin landing on heads and a dice landing on 2.
1/12
200
The amount of space inside of a 3-D shape.
Volume
200
Write an equation. DO NOT SOLVE!
Mary joins a gym. The monthly membership is $22 and there is an initial $12 sign up fee. If she paid $144, how many months has Mary gone to the gym?
$22x + $12 = $144
200
What is the relationship of the given angle and <a?
Supplementary angles
200
Find the area of the composite figure
348 in2
200
You borrowed $15,000 from your parents for a down payment on a house. You promise to pay them 3% interest for 5 years. How much interest will you pay your parents?
$2,250
300
The amount of space covering the outside of a 3-D shape.
Surface Area
300
Solve for x
2(8x + 7) = 70
x= 3.5
300
Find m<a
135o
300
Find the volume
945 in3
300
Find the percent of change for a toy originally costing $37, now marked at $25. Round to the whole percent, if needed, and state if the change is an increase or decrease.
32% decrease
400
A mathematical phrase that states the values of two mathematical expressions are equal.
Equation
400
d=-4
400
∠1 and ∠2 are supplementary. Write an equation and solve for x.
If m∠1 = -4 + 6x and m∠2 = 6x + 16, what’s the value of x?
x = 14
400
Find the Surface Area
606 in2
400
Lego uses a markup rate of 65% to make a profit. Later, they mark an item on sale for 10% off. If it costs them $25.42 to produce the item, how much will they sell it for?
$37.75
500
A pair of angles with a sum of 180°.
Supplementary Angles
500
X=2
500
∠1 and ∠2 are complementary. Write an equation and solve for h.
If m∠1 = 15 and m∠2 = 2h + 3, what’s the value of h?
h = 36
500
Find the Surface Area
1,764 cm2
500
Mr. Flora has a gumball machine in his office. He has 10 reds, 8 blue, and 5 purple. What is the probability of getting a red, chewing it, then getting a blue?
40/253