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Words and Expressions
Variables and Expressions
Mean, Median, Mode
Order of Operations
Scatter Plots
100
Write a numerical expression for each verbal phrase: the cost of ten yo-yo if each costs three dollars
What is 3(10)?
100

Evaluate the expression if k = 4 and h = 10 7k + h

What is 38?

100
Explain how to find the range of a set of data.

Max-Min

or Largest - Smallest

100

List the order of operations.

Parentheses (Grouping)

Exponents

Multiply and Divide Left to Right

Add and Subtract Left to Right

100
Draw a picture of a graph that has a negative correlation. Draw in the line of best fit.
What is Mrs. Cardona will check your graphs?
200
Write a numerical expression for the verbal phrase: eighteen marbles divided equally among six friends
What is 18 / 6?
200
Evaluate the expression if a = 4, b = 8, and c = 12 c + (5b - 2a)
What is 44?
200

Explain how to find the mean, median, and mode.
Must have all 3 correct

Mean: (Sum of #'s) Divided by (Amount of #'s)

Median: Middle number when ordered least to greatest (average between two middle if even amount)

Mode: Most common/Most occurring

200

Simplify the following: (6/2)+5(3)

What is 18?

200
Determine if there is a relationship between this data: A person's age and their favorite color.
What is no relationship?
300
Use order of operations to evaluate the expression: 17 + 36 / 9
What is 21?
300
Translate the phrase into an algebraic expression twelve more than four times a number
What is 4n + 12?
300

Find the range in the following set of data: 

3, 7, 2, 9, 27, 6, 2

What is 25?

300

Simplify the following:

22-5+2(10)

What is 19?

300
Determine whether there is a relationship between the data. The number of oil changes a car gets per year and the cost of engine repair.
What is negative correlation?
400
Use order of operations to evaluate the expression: 5(4 + 6) - 7 * 7
What is 1?
400
Translate the phrase into an algebraic expression expression twenty dollars divided among a number of friends minus three
What is 20/f - 3?
400

What is the mean, median, and mode of the following set of data:

3, 7, 2, 9, 27, 6, 2

Mean: (56/7) = 8

Median:   2, 2, 3, 6, 7, 8, 27

Mode: 2

400

Simplify the following:

10/5-3+2(2)-33

What is -24?

400
Determine whether there is a relationship between the data. The weight of a bike and how high a biker can jump with their bike.
What is negative correlation?
500
Solve using order of operations: 3[(18 - 6 ) + 2 (4)]
What is 60?
500
In order to encourage recycling, the city is offering five cents for every pound of newspapers collected, twenty-five cents per pound for cans, and ten cents per pound for glass bottles of jars. Write an expression for the total amount earned from recycling.
What is 0.05n + 0.25c + 0.10b?
500

In 3 tests, you have received 82, 91, 90.  You still have to take one more test.  Is it possible to obtain an average of 90 on the 4 tests? If so, what would you need to get?

Yes, it is possible.  The fourth test score would have to be 97 to average 90 on the four.

500

Simplify the following:

 9 - 5 รท (8 - 3) x 2 + 6 

What is 13?

500
Define a scatter plot.
What is a scatter plot shows the relationship between a set of data with two variables, graphed as ordered pairs on a coordinate plane?