Dividing Fractions
What is the value of the expression:
2/5 divided by 1/2
4/5
Select all correct answers.
Select the situations that can be represented by a negative number.
A. James withdraws $20 from his bank account
B. A football team gains 9 yards on a play
C. Death Valley is located 282 feet below sea level
D. Sherri lost 10 points answering a question incorrectly
E. The average temp in JC in August is 91 degrees
A, C, D
What quadrant is (-2, 3) located in?
Quadrant II
A team played 18 games during the season. The team lost 8 games and won the rest. What is the ratio of wins to losses?
5:4
A 12 ounce can of soda costs $0.72. What is the unit cost for the soda?
A. $0.17 per ounce
B. $0.15 per ounce
C. $0.60 per ounce
D. $0.06 per ounce
D
What is the quotient of 3/5 and 2/7 in simplest form?
2 1/10
A digital thermometer in Olivia's car says the temp outside is -5 degrees Celsius. Which BEST describes the meaning of the value -5 in this context?
A. The temp is 5 degrees colder than 0 degrees
B. The temp is 5 degrees warmer than 0 degrees
C. The temp is 5 degrees colder than 5 degrees
D. The temp is 5 degrees warmer than 5 degrees
A
A point that has a y-coordinate of -6 is located in which two quadrants?
Quadrants III and IV
Select all correct answers.
Given the ratio 3:7, identify each equivalent expression.
A. 12 to 28
B. 6:21
C. 9 to 21
D. 15:35
E. 3/7
A, C, D, E
Pam is going to type a report that is 2000 words long. If she types 50 words per minute, about how long will it take her to type the report?
40 minutes
4 1/2 servings
What is the absolute value of 7?
A. -7
B. a number that squares to equal 7
C. the distance between -7 and 7 on a number line
D. the distance between zero and 7 on a number line
D
Jenny's house is located at (4, 7). Missy's house is located at (4, -3). What is the distance between Jenny and Missy's houses?
10 units
Olivia drove 216 miles and used 6 gallons of gasoline on a recent trip. Which of the following represents the unit rate of gasoline used on this trip?
A. 36 mpg
B. 222 mpg
C. 3 mpg
D. 210 mpg
A. 36 miles per gallon
Students in a sixth grade SS class are studying difference elevations of cities. Some cities are above sea level, some are below sea level, and some are at sea level. Which integer would represent a city that is at sea level?
0
What is the quotient of 1 1/3 and 1/5?
6 2/3
Which of the following numbers are BETWEEN -4 and -5 on the number line? Select all that apply.
A. 4.5
B. -4.2
C. -4 1/5
D. -5.6
E. -4/1
Point A is located at (-9, -1). What are the coordinates of Point B, when Point A is reflected across the y-axis?
(9, -1)
Which situation leads to a unit cost of $4 per hat?
A. 4 hats for $24
B. 12 hats for $48
C. $6 paid for 2 hats
D. $4 paid for 4 hats
B
A tutor charges $30.00 for two hours of tutoring. Using the table, how much would the tutor charge for 9 hours?
Amount Charged $30.00 $60.00 $90.00 ?
Hours 2 4 6 9
A. $105 B. $120 C. $135 D. $180
C
Sarah is making costumes for a dance recital. She has 12 yards of purple fabric. Each costume uses 3/4 yard of purple fabric. How many costumes can Sarah make?
She can make 16 costumes.
What number is directly between 7 and 8 on a number line? Write the answer as a simplified fraction AND a decimal.
7.5 and 7 1/2
Point C is located at (4, -8). What are the coordinates of Point D, when Point C is reflected across the x-axis?
(4, 8)
Ira purchased eight packages of meat for $93.36. Each package contained three pounds of meat. How much did Ira pay for ONE pound of meat?
A. $11.67
B. $21.40
C. $3.89
D. $31.12
C
Jayden writes an inequality that compares -16 to another number. The inequality shows that -16 is located to the right of the other number on a number line. Which of the following could be Jayden's inequality?
A. -24 < -16
B. -8 > -16
C. -16 < 8
D. 24 > -16
A