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One-Step Equations
Expressions and Equations
Measures of Center/Variability
Order of Operations
Word Problems
100

54x = 108

x=2

100

Which expression is equivalent to the phrase:

The product of the difference of 3x-5, and twice the square of s?

a. (3x-5)(2s2)

b. 2s3/3x+5

What is a?

100

The measure of center most affected by an outlier in data

The mean


100
3 + 4 / 2
5
100

Maria has a ribbon that is 9 1/4 feet long.  She is cutting it into 2 1/2 feet long pieces to put on gifts. This is the maximum number of smaller pieces of ribbon that Maria can cut from the original piece of ribbon.

What is 3?

200

x - 36 = 4

x = 40

200

The value of this expression:

5(4x-2z).

What is 20x-10z? Or 5(4x)-5(2z)?

200

What do you do to find the median when there is no middle number?

Take the average of the two middle numbers

200
56 / (7 + 1)
7
200

Travis has 12 teaspoons of sugar.  The ratio of teaspoons to tablespoons is 4:1.  This is how many tablespoons of salt Travis has?

What is 3?

300

50/x = 10

x=5

300

True or false

In the expression 10x-4, 4 is a coefficient.

What is false?

300

In your own words, describe what the MAD of a data set is showing.

The mean of the distances of the data points away from the data set's mean

300
88 / (24-13) x 12
96
300

Mrs. Campbell is trying to organize her class of 20 students into rows for the class photo and each row is to have an equal number of students. She wants no more than 4 rows of students. ____ students will be in each row.

What is 5 students?

400

x - 8 = 100

x=108
400

Gene charges $15 for every car that he washes.  Which expression could be use if he washes c cars?

What is 15c?

400

If the variability of a data set is low, what does this mean about the data points and their distance from the mean?

Most of the data points are relatively close to the mean.

400
The value of the expression 

2[3(43-1)] - 22

What is 374?

400

Kara and Kaleigh participated in a quiz contest. They scored 23 points in all. If Kara scored 9 points, how many points did Kaleigh score?

14 points

500

9x = 117

x=13

500
If Gene charges 15c cars at his carwash, how much will he make if he washes 11 cars?

What is $165?

500

If a data set has 2 different numbers that appear the most, the data set is considered to be what?

bimodal
500

17 - 8 x 2 + 6 x (11 - 5)

37

500

A shark is swimming 35 meters under the surface of the water.  Directly above the shark, an eagle is flying 15 meters above the water.  This is the distance between the shark and the eagle.


What is 50 meters?