One-Step/Two-Step Equations
Solve for x: 3x = 6
x = 3
50% of 80
40
Find the Circumference of a Circle whose diameter is 3in.
Remember: C = π d
9.42 in
Find the Mode of this set: 3, 5, 5, 6, 3, 5, 4, 2, 4
Remember: Mode is the MOST common number
Mode: 5
Madison has a bag of 16 sour candies, 2 of which are lemon. What is the probability that she randomly pulls out a lemon candy?
2/16 or 1/8
Solve for x: x - 7 = 21
x = 28
10% of 68
6.8
Find the Area of a circle whose radius is 6ft.
Remember: A = πr2
113.04 ft2
Find the Median of this set of numbers: 11, 8, 12, 8, 14, 8, 4, 11, 14
Remember: Median is the number in the middle of the set in order
Median: 11
Terek has 40 video games. 6 are for the Playstation, 8 are for the Xbox, and 26 are for the Nintendo Switch. If Terek randomly plays a game, what is the probability that he will play a game on the Nintendo Switch?
26/40 or 13/20
Solve for x: x/6 = 7
x = 42
6% of 840
50.4
Find the Circumference of a circle whose radius is 9 mi.
Remember: C = 2πr
56.52 mi
Find the Mean of this set of numbers: 12, 10, 13, 12, 15, 6, 12, 16
Remember: To find the Mean you add all of the numbers together and divide by how many numbers you have
12
There are 52 cards in a deck, 2 of which are red aces and 2 of which are black aces. If Yoel chooses a card from the deck without looking, what is the probability that the card will be an ace?
4/52 or 1/13
Solve for x: 2x - 20 = 40
x = 30
Lindsey and Mariah went to lunch. Lindsey's bill was $18.00, but she wants to include a 15% tip. How much will she pay for the tip?
$2.70
Find the Area of a circle whose radius is 9yd.
Remember: A = πr2
254.34yd2
Find the Mean, Median, and Mode of this set of numbers: 81, 72, 70, 80, 77, 77, 60, 67
Mean: 73
Median: 74.5
Mode: 77
Jesuri made a playlist with 20 songs. The playlist includes 3 rap songs, 12 pop songs, and 5 R&B songs. If she plays the playlist on shuffle what is the probability a pop song will play?
12/20 or 3/5
Solve for x: 5x - 1.75 = 8.25
x = 2
Peter is a salesman at a cell phone company. He earns a 5% commission on all of his sales. If Peter's sales this week totaled to $3,975, how much commission did he earn?
$198.75
Find the Area of a circle whose diameter is 40m.
Remember: A = πr2 AND r = 1/2d
1256m2
Find the Mean, Median, and Mode for this set of numbers: 25, 30, 15, 60, 45, 40, 15, 10
Mean: 32.5
Median: 27.5
Mode: 15
Ms. Winkelman needs to rent a vehicle. If there are 5 trucks, 9 cars, and 1 van, what is the probability that a randomly selected vehicle would be a truck?
5/15 or 1/3