Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Multiply Fraction

Multiplying Fractions and Whole Numbers

QuestionAnswer
1. 5 X 1/4 5/4 = 1 1/4
2. 3 X 2/3 6/3 = 2
3. 4 X 3/5 12/5 = 2 2/5
4. 2 X 4/6 8/6 = 1 2/6 = 1 1/3
5. Last week, Lesley spent 7 hours doing homework. Kelsie did homework for 1/4 as many hours as Lesley did. How many hours did Kelsie spend doing homework? 7/4 = 1 3/4 hours
6. Ashley is making calzones at work. She uses 6 cans of tomato sauce and 1/4 of each can. How many cans of tomato sauce does Ashely use? 6/4 = 1 1/2 of tomato sauce cans
7. A group of farmers planted 8 fields of vegetables. Of the fields they planted, 4/5 were planted with cabbage. How many fields of cabbage did the farmers plant? 32/5 = 6 2/5 field are cabbage
8. Abby operates a hot dog stand. On Wednesday she used 1/4 of a bag of hot dog buns. On Thursday she used 3 times as many hot dog buns as on Wednesday. How many bags of hot dog buns did Abby use on Thursday? 3/4 of a bag of hot dog buns
9. A factory makes sheets of metal that are 3/4 of an inch thick. If a worker at the factory makes a stack of 7 of the sheets, how many inches thick will the stack be? 21/4 = 5 1/4 inches thick
10. A cookie factory puts 1/2 of a barrel of flour into each batch of cookies. How much flour will the factory use for 8 batches? 8/2 = 4 barrels of flour
11. Jasmine and Mika are collecting clothes for a clothing drive. Mika collected 3 times as many clothes as Jasmine did. If Jasmine collected 9/10 of a bag of clothes, how many bags of clothes did Mika collect? 27/10 = 2 7/10 bags of clothes
12. Last week, Louis ran 9 laps around the lake. Nina ran 2/3 as many laps around the lake as Louis did. How many laps around the lake did Nina run? 18/3 = 6 laps
13. Yesterday, Terrell's Doughnut Shop sold 1/8 as many chocolate doughnuts as cinnamon doughnuts. If they sold 7 trays of cinnamon doughnuts, how many trays of chocolate doughnuts did they sell? 7/8 trays
14. Nina buys a dozen eggs. She uses 2/6 of the eggs to make breakfast. How many eggs did she use in all? 4 eggs
Created by: HarrTeacher
Popular Math sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards