Unit 1: Numbers
A person loses 9 points, then gains 5, then loses 12. They have this many points.
What is -16 (loss) points?
If you plot the points (2, 3) and (5, 5) on a coordinate point, this is the slope of the line.
What is 2/3?
This is a simplified expression of 2x + 4 - x + 8.
What is x +12?
Find the area of a circle with the radius of 5 ft. A = pi x r2
78.5 ft2
This is the median of this data set: 2, 3, 2, 5, 6, 7, 4
What is 4?
Order from least to greatest 23 ,8 1/3, 8.0001, 8.222...
23 , 8.0001, 8.222..., 8 1/3
James ran 3/4 miles in 1/20 of an hour. This is how fast he ran.
What is 15 miles per hour?
Solve the equation for x: 2x - 5 = 15.
What is 10?
Complementary angles are drawn with one angle being 2 times the size of the other. These are the two angles.
What is 30 and 60 degrees.
This is the mean of this data set: 3, 4, 2, 6, 2, 6, 9, 7
What is 4.875?
A dog ran 1.3 miles one day. For the next two days he ran 3/4 of a mile each day. This is the total number of miles.
What is 2.8 miles?
A sweater is 30% off the original price. If the original price is $40, this is the amount of money owed on the sweater.
What is $28?
You ride in a taxi. They charge you $2.50 as a flat rate and $2.25 per mile for a total of $29.50. This is the number of miles you rode in the taxi.
What is 12 miles?
A lamp post is 10 feet tall and casts a 6 feet shadow. A flagpole casts a 9 feet long shadow at the same time. This is the height of the flagpole.
You have a spinner with numbers 1-8 in even sections. This is the probability of getting a multiple of 3.
What is 2/8 or 1/4
Carmen is 5 1/4 years younger than Katie. Sam is 11 1/3 yeas older than Carmen. This is the difference between Sam and Katie ages.
What is 6 1/12 years or 6.08333... years?
What is 4?
Solve 3(2x - 5) = 9
x = 4
A drawing of a building has a scale of 4 in:15 ft. If a room in the building is 60 feet long, this is the length in the drawing.
What is 16 inches?
There are 20 kids in a class. 12 of the them say their favorite food is pizza. If this class is representative of the school, with 320 students, this is how many would say their favorite food is pizza in the school.
What is 192 students?
The value of a stock increases on Monday by 1 1/4 points. On Tuesday, the value of the stock decreases 2.5 points. On Wednesday, it increases 1 1/2 points. This is the change in the value of the stock by Wednesday.
What is an increase of 1/4 point or 0.25 points?
A bracelet is originally $4, but the store marks it up 200%. Then, they add a 7% tax. This is the new amount.
What is $12.84?
Solve 2x - 9 > 13
x > 11
A cylinder has a diameter of 14 inches and a height of 12 inches. This is the volume of the cylinder. V= pi x r2 x h
What is 1846.32 in3
This is the IQR of this data set: 2, 4, 5, 1, 8, 4, 7
What is 5?