Good
Luck
On
Your
Finals!
100
Which number is a rational number but not a whole number?
a. −3
b. 0
c. 4
d. 7
a. -3
100
A company’s weekly profit and loss is shown in the table. Losses are represented by amounts in parentheses. Between which two weeks did the company experience the greatest increase in money?
$256.45/(-$134.20)/$289.75/$142.30/(-$175.90)
a. Weeks 1 and 2
b. Weeks 2 and 3
c. Weeks 3 and 4
d. Weeks 4 and 5
b. Weeks 2 and 3
100
Which expression represents the distance between the points (−5, 3) and (6, 3)?
a. |3| + |3|
b. |−5 + 6|
c. |3 − 3|
d. |−5| + |6|
d. |−5| + |6|
100
Which rational number represents a decrease in water level from 10 feet to 7 feet?
a. 7
b. 3
c. −3
d. −7
c. −3
100
Which statements are false? Select all that apply.
a. All natural numbers are integers.
b. All whole numbers are natural numbers.
c. All rational numbers are integers.
d. All integers are whole numbers.
e. Zero is a natural number.
f. All natural numbers are whole numbers.
b. All whole numbers are natural numbers.
c. All rational numbers are integers.
d. All integers are whole numbers.
e. Zero is a natural number.
200
Which point is located in Quadrant IV?
a. (−4, −6)
b. (−2, 3)
c. (3, 5)
d. (6, −2)
d. (6, −2)
200
Which statement explains how you can use a number line to find the number that is 5 more than (−8)?
a. Go to (−8) on the number line and then move 5 units to the left.
b. Go to (−8) on the number line and then move 5 units to the right.
c. Go to 5 on the number line and then move 8 units to the right.
d. Go to 8 on the number line and then move 5 units to the right.
b. Go to (−8) on the number line and then move 5 units to the right.
200
Determine the sum of (−9 1/4) + 3 2/5
−5 17/20 or -5.85
200
What sum or difference does the model represent?
a. 6 + (−14) = −8
b. −8 + 14 = 6
c. 6 − (−14) = −8
d. −8 + (−14) = 6
b. −8 + 14 = 6
200
How many one and a half pieces of ribbon can be cut from a thirty-foot piece of ribbon?
20 pieces
300
Consider the first five steps of a pattern. What is the next step in the pattern?
−6 * 4 = −24
−6 * 3 = −18
−6 * 2 = −12
−6 * 1 = −6
−6 * 0 = 0
a. 6 * (−1) = −6
b. 6 * (−1) = 6
c. −6 * (−1) = −6
d. −6 * (−1) = 6
d. -6 * (−1) = 6
300
Determine the value of the expression.
│−18 − (−11)│
7
300
300
−2.5(14) + (−2.5)(−6)
300
The stem-and-leaf plot shows the weights, in pounds, of dogs at an animal shelter.
Key: 2 | 6 = 26 pounds
2 | 3 7 8 9
3 | 1 4 6 8 9
4 | 0 2 5 7 7 9
5 | 2 4 6
6 | 1
What is the median weight of the dogs at the shelter?
40 pounds
400
Jen bicycles 95.6 miles each week. Which algebraic expression represents the total number of miles Jen bicycles in 'w' weeks?
a. 9.56 + w
b. 95.6w
c. 95.6 ÷ w
d. 95w + 6
b. 95.6w
400
Evaluate 30÷(6+32)
2
400
What is the IQR:
40
400
Evaluate the expression 3x−18
for x=9
9
400
Evaluate n2−5 for n=6
31
500
Which algebraic expression represents the phrase “four times the square of a number, n, subtracted from 60”?
a. 4(60−n2)
b. 4(n2−60)
c. 4n2−60
d. 60−4n2
d. 60−4n2
500
Write an expression that is equivalent to 5(x+2)−3(x+4)?
Combine Like Terms!
2x-2
500
*Two Answers!
b. 4x + 2x
d. 8x-10
500
Only 1 ANSWER!
c. 7*7*7 = 73
500
Find the solution to the equation 3.6y=129.6
36
600
For the inequality x+2≥5x, which solution set satisfies the inequality?
a. {1,2,3}
b. {2,3,5}
c. {3,4}
d. {1,3,4}
c. {3,4}
600
April ordered four phone cases, all at the same price, from an online retailer. There was a shipping charge of $12.00 for the entire order and no sales tax. April’s total charge was $68.00. What was the price of each phone case?
$14
600
(-2, -2)
600
Which inequality is represented by the graph?
a. x<47
b. x>47
c. x≠47
d. x≤47
c. x≠47
600
A
Did you notice these questions are similar to your study guide?