Module 1
_____________ data can be placed on a numerical scale.
A. Categorical
B. Quantitative
What is Quantitative, or Numerical, data
1/2 + 3/2 =
What is 4/2 or 2?
In the first half of the basketball game the score is Cougars 35 and Owls 32. Use multiplicative reasoning to predict the final score at the end of the game.
What is Cougars 70 and Owls 64?
List all the factors of 12.
What are 1, 2, 3, 4, 6, 12?
The ordered pair (-6,-9) would be plotted in quadrant __________.
What is quadrant 3?
A population is an entire set of items from which you collect data. A __________ is a selection from a population. (Remember the gummy bears)
What is a Sample?
2/5 + 3/10 =
What is 7/10?
A ratio is a comparison of 2 quantities that uses division. If 2 parts blue and 3 parts yellow are needed to make 1 gallon of Green paint, how many of each part are needed to make 3 gallons of Green paint?
What is 6 parts blue and 9 parts yellow?
________ is the greatest common factor of 12 and 18.
What is 6?
The absolute value measures the distance from zero, it is always represented with a positive number. Solve the expression below:
|-6| + |-5|
What is 11?
The 3 common methods of data collection surveys, observational studies, and experiments. A __________ is when you ask people one or more questions.
What is a Survey?
4/5 X 3/4 =
What is 12/20 or 3/5?
A local bakery sells muffin variety packs that consist of 3 blueberry, 2 pumpkin, and 1 bran muffin.
What is the part to whole ratio of pumpkin to total muffins?
What is the part to part ration of pumpkin to blueberry?
What is 2 pumpkin to 6 total muffins?
and
What is 2 pumpkin : 3 blueberry muffins?
List the prime factorization for the number 24.
What is 2 x 2 x 2 x 3 = 24?
Simplify the expression 2x + 4y + 3x - y + 3.
What is 5x + 3y + 3?
Put the 4 steps of the statistical process in order from Step 1 to Step 4.
Analyze the Data
Formulate a Statistical Question
Interpret the Results
Collect Data
Formulate a Statistical Question
Collect Data
Analyze the Data
Interpret the Results
What is 10?
A local bakery sells muffin variety packs that consist of 3 blueberry, 2 pumpkin, and 1 bran muffin.
If you buy 4 variety muffin packs how many of each muffin type will you have?
What is 12 blueberry, 8 pumpkin, and 4 bran muffins?
__________ is the least common multiple of 5 and 8.
What is 40?
The distance between points (2,4) and (-3,4) is __________.
(Find the similar values and use you absolute values to calculate distance)
What is |2| + |-3| = 5 units?
__________, __________, and __________ are the 3 common measures of center. (Hint: they all start with the letter M)
What are mean, median, and mode?
Without using a calculator add the following numbers: 18.25 + 143.325 =
You must show your work to get credit.
What is 161.575?
If a 5 pound bag of apples costs $15.50, how much does 1 pound of apples cost?
What is $3.10?
6(___ + 3) = 30 + 18
What is 5?
Simplify the expression:
4(x + 2) + 5(x + 3)
Use the distributive property and combine like terms.
What is 4x + 8 + 5x + 15 which simplifies by combining like terms to 9x + 23.