Number Sense and Number Op's
Ratios & Proportions
Measurement
Data Analysis
Probability
100
The prime factorization of 112?
What is 2 to the 4th power multiplied by 7?
100
A DVD collection contains 8 drama, 12 comedies and 6 action movies. Find the ratio of dramas to action movies.
What is 4:3?
100
Joe wants to paint the outside of a rectangular toy box. What measure of the toy box should he use to determine how much paint to buy?
What is surface area?
100
A graph that compares intervals
What is histogram?
100
Beth is spinning a spinner divided into to four sections labled 1, 2 3 4. She perdicts that the chance of the arrow landing on any number on the spinner is 1 out of 4. How can Beth best test her perdiction?
What is spinning the spinner 100 times and see how close to 25 times the arrow lands on each number?
200
The largest number that divides both 12 and 30 evenly?
What is 6?
200
The Drama Club needed to earn enough money to pay for the costs of putting on a play. Club members had a goal of $300. They raised $450. What percentage of the goal did they meet?
What is 150%?
200
A triangular street sign has a base of 30 inches long and a height of 26 inches. Estimate the area of the street sign.
What is 400 square inches?
200
Shows changes over a period of time
What is line graph?
200
Shawana has 36 ping-pong balls in a shoebox. She has 8 white balls, 12 orange balls and 16 green balls. She perdicts that when she reachers into the box without looking, she will pull out an orange ball 1 out of 3 timess. How can Shawna best test her theory?
What is randomly select a ping-pong ball and replace it. Repeat 100 times and see how close to 33 times the orange ball is selected.
300
Give a reasonable estimate for how many 4 7/8 inch long pieces of ribbon can be cut from a 20 inch long piece of ribbon?
What is 4?
300
At the school carnival, Aaron's class earned $120 in 1 hour and 30 minutes. At this rate, how much will they earn during the 6 hours the carnival is open?
What is $480?
300
A square measures 8 cm on each side and a rectangle meases 4 cm long and 12 cm wide. Compare the areas and perimeters of the two figures.
What is the areas are different and the perimeters are the same?
300
Compares parts to a whole
What is circle graph?
400
The product of 0.25 x 0.3 is....
What is 0.75?
400
A recipe for cookies calls for 2 cups of flour to make 6 cookies. What proportion can Mary use to find the number of cups of flour she needs to make 10 cookies?
What is 2 = n ? - - 6 10
400
Square floor tiles will be put on the floor of a school hallway. Each tile is 1 foot by 1 foot. The hallway is 85 feet long and 8 feet wide. How many tiles will be needed to cover the floor of the hallway?
What is 700 tiles?
400
The sum of the digits divided by the number of addens also known as "average"
What is mean?
500
Buses to the stadium leave Central Station every 10 minutes. Buses to the zoo leave Central Station every 16 minutes. Both buses leave Central Station at 4 p.m. Find the next time both buses will leave Central Station at the same time.
What is 5:20 p.m.?
500
Storm needs to buy a spring jacket. The jacket she wants is on sale for 20% off $120 in Store A. The same jacket is on sale for 25% off $140 at Store B. Determine at which store Storm can buy the jacket for less money.
What is Store A for $96?
500
Maria and her cousins invented a game. Maria used chalk to draw a rectangle that was 15 feet wide and 25 feet long for playing her game. Maria decided to double the length and the width to create a new play area. Compare the perimeters and areas of the original and the new play spaces. Determine how much greater the new paly area is than the original perimeter and area.
What is the perimeter doubles and the area quadruples?
500
A numbers that occurs most frequently in a set of data
What is mode?
M
e
n
u