Number Sense and Numeration
If Timmy makes $176 in 11 hours, how much does he make for one hour?
Is this question a rate or a ratio?
Timmy makes $16 per hour.
This question is a rate because it is comparing two different quantities ($ and hours)
If a circle has a radius of 2cm, what is it's diameter?
4cm
Look at Jeopardy Question 1:
A (-4, 3)
B (5, 7)
C (2, -2)
D (-3, -7)
Look at Jeopardy Question #3
The expression is:
5n + 3
Term 5 would have 28 shapes in total.
People who do cardio everyday are able to run for longer. What type of correlation is this?
Positive
Order the following from least to greatest:
5.6, 0.3, 15%, 2/5. 8/10, 3%. 0.02, 6/2
0.02, 3%, 15%, 0.3, 2/5, 8/10, 6/2, 5.6
If a circle has a radius of 8 m, what is it's circumference?
Approximately 50 m
Look at Jeopardy question 2
A (-4, 6)
B (5, 10)
C (2, 1)
D (-3, -3)
Answer the below expression if y =8
5y + 8 - (12 + 3) = ?
The answer is 33
What type of graph groups numbers into ranges?
Histograms
Solve the equation below:
(0.5 x 10) + 6 - 4 = ?
7
If a circle has a radius of 3.5 cm, what is it's area?
Approximately 38 cm^2
A complimentary angle
What is the variable, constant, coefficient and operation in the below statement:
A small regular ice-cream cone costs $5. Toppings cost an additional $2 (for each individual one).
The variables are the toppings and cost
The constant is 5 (the price of the small cone)
The coefficient is 2 (the topping price)
The operation is addition
A backpack is filled with granola bars. 2 granola bars are chocolate crunch, 3 are peanut butter drizzle and 1 is fresh berry. If you pulled a bar out randomly, what is the chance you will get a chocolate crunch?
Is this theoretical or experimental?
33% or 0.33 or 2/6
This is theoretical
A submarine is lowered into the water and descends 10 ft. After a while, is ascends 2 feet. Where is the submarine in relation to ground level?
The submarine is -8 ft below ground level
If a cylinder has a radius of 6 cm and a height of 10 cm, what is it's volume?
Approximately 1130 cm^3
A triangle has a 35 degree angle, and a 62 degree angle. What is the unknown angle?
83 degrees
Create an expression for the below scenario:
Mrs. Cat-Lady is throwing a party for her 23 cats. Each of the invited guests will be bringing 2 of their own cats.
2n + 23
Mrs. Thompson gave her students 13 assignments. Amy completed 84% of her work, Theo completed 6 assignments, and Harry completed 3/5's of what was assigned. Who submitted the most work? If Mrs. Thompson gave them 30 tasks, how many tasks would each of the students complete?
Amy completed the most assignments.
If they got 30 tasks, Amy is expected to complete 25, Theo should complete 14, and Harry is set to complete 18.
Which of the below equations has the highest integer?
3 + (-7) =
-4 - (-16) =
-3 + (-10) =
-4 - (-16) =
If a cylinder has a radius of 3 ft, and a height of 5 ft, what is it's surface area?
150.8
A triangle has a a side length of 40m, and a side length of 20m. What is the missing side length?
Approximately 48m
Solve the problem below:
Mr. Simpson is ordering donuts for him and his neighbors. A box of 12 donuts costs $6. Mr. Simpson will also have to pay the delivery fee of $2 (regardless of how many donuts he purchases). If Mr. Simpson spent $50, how many boxes of donuts did he get?
Mr. Simpson got 8 boxes of donuts.
An ice-cream store allows you to pick a flavour, a dip, and a topping. Using the menu below, determine the chance of someone choosing A chocolate dipped vanilla ice-cream with sprinkles.
Flavour: Vanilla, Chocolate or Strawberry
Dip: Vanilla, Chocolate or Caramel
Topping: Sprinkles or Bubblegum
There is a 5% chance someone will choose a chocolate dipped vanilla ice-cream with sprinkles.