Probability and Numerical Representations
Computations and Algebraic Relationships
Geometry and Measurement
Data Analysis and
Personal Financial Literacy
Reference Chart
100

Martin is a coin collector. He has 50 coins in his collection. 

• 1/2 of the coins are from the United States. 

• 2/5 of the coins are from Europe. 

• The remaining coins are from South America. 

How many coins in Martin’s collection are from South America?

What is 5 coins?

100

What is the solution to this equation? 

7x + 16.34 = 42.52

What is 3.74?

100

A merry-go-round has a diameter of 8.5 feet. What is a good estimate of the circumference of the merry-go-round in feet?

What is 25-26 feet?

100

Jorge gave the pizza delivery driver $50.00 to pay for 4 pizzas. The delivery driver gave him $6.20 in change. If the pizzas cost the same amount, what is the cost of each pizza?

What is $10.95?

100

y=mx+b

What is slope-intercept form?

200

Kenny has 6 quarters, 3 dimes, and 1 penny in his pocket. If he randomly chooses one coin out of his pocket, what is the probability that Kenny will choose a quarter?

What is 3/5?

200

Lily has two pieces of ribbon she is using to make hair bows. 

• The length of the shorter piece of ribbon can be represented by x. 

• The longer piece of ribbon is 4 times the length of the shorter piece of ribbon. 

• The sum of the lengths of both pieces of ribbon is 10 feet. 

What is x, the length of the shorter piece of ribbon?

What is 2 feet?

200

Jorge was planning a road trip from Dallas to San Antonio. When looking at the map, the distance from Dallas to San Antonio was 14.5 inches. The map uses a scale in which 2.5 inches represents 50 miles. What is the actual distance between these two cities in miles?

What is 290 miles?

200

David went to 7-11 and bought bags of hot fries for $2.75 each and he had a coupon for $5.00 off. How many bags, x, of hot fries did David buy if he spent $11.50?

What is 6?

200

A rounded whole number used to estimate pi.

What is 3?

300

Kay is randomly selecting colored tiles from a bag. She selected a yellow tile 9 out of 20 times. Based on these results, what is the probability that the next tile will not be yellow?

What is 55%?

300

Kay made 240 cookies to sell at a bake sale. Of these cookies, 

45% are chocolate chip cookies, 

35% of the cookies are snickerdoodle cookies, 

and the remaining cookies are sugar cookies. 

How many sugar cookies did Kay bake for the bake sale?

What is 48 cookies?

300

Penelope has a circular tablecloth with a ribbon border around the edge. The circumference of the ribbon border around the tablecloth is 8π inches. What is a good estimate of the measurement of the area of the tablecloth in square inches?

What is 48 in sq?

300

A monthly budget is listed below:

Rent 40%; Groceries 20%; Savings 15%; Transportation 17%; Entertainment 8%

The amount budgeted for rent is $960. What is the amount for the monthly budget?

What is $2400?

300

The formula to find how much sand is needed to fill a sand box?

What is V = Bh?

400

The set of counting (natural numbers), their opposites, and zero {–n, …, –3, –2, –1, 0, 1, 2, 3, ..., n}.

What are intergers?

400

Penelope is buying t-shirts for National Junior Honor Society. She will pay $7.25 for each shirt plus a one-time fee of $18.00 for the design. What equation can be used to find y, the total cost to buy x shirts?

What is y=7.25x+18?

400
  • Counting (natural) numbers
  • Decimals
  • Fractions

What are various forms of positive rational numbers.


400

A graphical representation showing the five-number summary of data (minimum, lower quartile, median, upper quartile, maximum).

What is a box plot (box and whisker plot)?

400

Three days a week, Vanessa goes on a walk before work. 

• On Mondays, Vanessa walks 2 3/4 miles. 

• On Wednesdays, she walks 3 1/4 miles 

• On Fridays, Vanessa walks 2 1/2 miles. 

What is the total number of miles Vanessa will walk in three weeks?

What is 25 1/2 miles?

500

Maddie bought 25 large bags of rocks to put around her fishpond to be delivered. Each bag of rocks costs $12.95 and she paid $47.50 for delivery. What was the total amount that Maddie paid?

What is $371.25?

500

Josiah paid $44.10 for 1.8 pounds of lobster. What is the price per pound of the lobster?

What is $24.50?

500

A dog food company uses large crates shaped like rectangular prisms to ship their products out to stores. Each crate has a volume of 680 cubic feet. The area of the base of the crate is 80 square feet. What is the height of the crate in feet?

What is 8.5 feet?

500

The middle number of a set of data that has been arranged in order from greatest to least or least to greatest.

What is median?

500

1/3Bh

What is the volume of a pyramid?