CIRCLES
EXPRESSIONS
INEQUALITIES
EQUATIONS
ANGLES
%
Proportions
Proportions
100
A wheel has a diameter of 22. What is the radius?
11
100
Simplify the following expression: -2(x + -7)
-2x + 14
100
Write an inequality that represents the following:
No more than 40 kids can fit on a bus.
x ≤ 40
100
Solve for x.
−3x − 2 = 16
x= -6
100
What relationship is shown below?
Vertical Angles
100
Andrew went to eat at Applebees and wanted to leave the waitress a 20% tip. His bill was $73.56. How much does he leave for a tip?
Simplify: 5 + 3(7x - 2)
$14.71
21x + 3
200
Finding the distance around a circle is called?
circumference
200
Simplify the following expression:
-4x + 9 +14 - 7x + -8
-11x + 15
200
Solve and graph the following
6x − 1 < 5
x < 1
Open + going left
200
8y + 2 = 50
y=6
200
Angles that add up to 90 degrees are called?
Complementary
200
Dennis bought shoes on sale for 25% discount. If the shoes were originally $200, how much did Dennis pay for the shoes?
$150
300
What is the circumference of a circle with a radius of 7cm?
43.96
300
Solve and graph the following:
-3x − 6 > 0
x< -2
open circle at -2
going left
300
If x=3, what is the value of 7x-19
2
300
Angles that add up to 180 degrees are called
supplementary angles
300
Tammy purchase items for a total of $82.65. She had a coupon for 15% off a purchase of $50 or more. How much did Tammy pay for her items?
$70.25
400
You have a circle with a diameter of 10 cm. What is the area?
78.5cm2
400
Simplify 3x - 6 + (-2x) - 4
1x - 10
400
A movie theater charges a one-time online booking fee of $8 plus $3 per ticket. You want to spend less than $20 total.
Write and solve an inequality to find how many tickets you can buy.
3x+8<20
400
−2x − 6 = −14
4
400
What's the missing angle?
63
400
What is the constant of proportionality?
15
500
A wheel has a diameter of 20cm. It rotates 5 times, what is the total distance after the rotations.
314
500
Enter an equivalent two-term expression for
(-5a + 4) − (-3a − 5)
-2a +9
500
A group of 5 friends is saving money for a trip. Each friend starts with the same amount of money. Then each friend spends $3 on snacks, the group wants to still have more than $25 altogether.
Write an inequality to determine how much money each friend started with.
5(x−3)>25
500
1/2 (x − 9) = -16
-23
500
Write the equation to solve for x
28 + x + 73 = 180
x = 79
500
A snack mix recipe calls for 2 1/2 cups of chips and 1/4 cup of dip.
Chloe wants to make the same recipe using 1 cup of dip. How many cups of chips will Chole need?
10 cups of chips