Work Problems
Quiz
•
Mathematics
•
7th - 10th Grade
•
Practice Problem
•
Hard
Standards-aligned
Joanna Calibara
Used 128+ times
FREE Resource
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10 questions
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1.
FILL IN THE BLANK QUESTION
5 mins • 1 pt
Working alone, Ryan can dig a 10 ft by 10 ft hole in five hours. Castel can dig the same hole in six hours. How long would it take them if they worked together? Write your final answer in two decimal places.
Tags
CCSS.HSA.CED.A.1
2.
FILL IN THE BLANK QUESTION
5 mins • 1 pt
Shawna can pour a large concrete driveway in six hours. Dan can pour the same driveway in seven hours. Find how long it would take them if they worked together.
Tags
CCSS.HSA.CED.A.1
3.
FILL IN THE BLANK QUESTION
5 mins • 1 pt
It takes Trevon ten hours to clean an attic. Cody can clean the same attic in seven hours. Find how long it would take them if they worked together.
Tags
CCSS.HSA.CED.A.1
4.
FILL IN THE BLANK QUESTION
5 mins • 1 pt
Working alone, Carlos can oil the lanes in a bowling alley in five hours. Jenny can oil the same lanes in nine hours. If they worked together how long would it take them?
Tags
CCSS.HSA.CED.A.1
5.
FILL IN THE BLANK QUESTION
5 mins • 1 pt
Working together, Paul and Daniel can pick forty bushels of apples in 4.95 hours. Had he done it alone it would have taken Daniel 9 hours. Find how long it would take Paul to do it alone.
Tags
CCSS.HSA.CED.A.1
6.
FILL IN THE BLANK QUESTION
5 mins • 1 pt
Working together, Jenny and Natalie can mop a warehouse in 5.14 hours. Had she done it alone it would have taken Natalie 12 hours. How long would it take Jenny to do it alone?
Tags
CCSS.HSA.CED.A.1
7.
FILL IN THE BLANK QUESTION
5 mins • 1 pt
Rob can tar a roof in nine hours. One day his friend Kayla helped him and it only took 4.74 hours. How long would it take Kayla to do it alone?
Tags
CCSS.HSA.CED.A.1
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