Rational numbers - math word problems - page 10 of 20
Number of problems found: 397
- Specifications 7731
There are 80 parking spaces in the parking lot, of which 1/20 is reserved for the disabled and another 4 spaces for families with children. Express as a fraction what part of the parking lot is free for vehicles without the specified specifications.
- Rupee purchase
Sana had ₹ 8.51 (Indian rupee). Out of this, she purchased a book for ₹ 4.31 and a pen for ₹ 2.11. How much money is left with her?
- Marble bag
A marble bag sold by Rachel's Marble Company contains five orange marbles for every six green marbles. How many green marbles does it contain if a bag has 35 orange marbles?
- Maria 4
Maria earns $15.25 per hour babysitting and $16.50 per hour cleaning the house. Last weekend, she spent 3 hours babysitting and 2 hours cleaning the house. Then, she went to the shop and spent $27.69. How much money does Maria have left?
- The elevator
Hanka took the elevator. She got on the third floor, went down to the basement, went up five stories, went down two floors, up three, up two again, and got out. On which floor did she get off? (Don't forget what the basement is)
- Children's 8154
A father bought books for his children's birthdays. Zdenka purchased the book for 24.60, and Milan bought the book 6.70 more expensive. How much did the father pay for both books?
- Potato Chips
Haydn has a 3-pound bag of Lay's Potato Chips. His four friends want him to split the bag evenly between them (and Haydn). How many pounds of Lay's potato chips will each person get?
- At the post office
Maria paid three checks at the post office with a hundred-euro banknote. One for €19.95, the second for €50, and the third for €24.65. Each check was charged €1.40. How many euros did she receive?
- Tommy
Tommy harvested 41.7639 kg of oranges, and Cadrick harvested 35 673/1000 kg of the same type of fruit. How many more kg of fruits did Tommy harvest than Cedrick? Round your answer to 3 decimal places.
- Notebooks - purchase
The teacher bought for her class (for each student), in which there are 15 students, notebooks for €0.30, books for €4.50 and special pens for €2.80. How much did they have left in the class fund when they had €200 there?
- Recycling center
Pavani collects 20.3 pounds of metal to take to a recycling center. The recycling center pays her for 18.4 pounds of the metal and refuses the rest of it. How much of Pavani's collection was refused in pounds? Enter your answer as a decimal, if necessary,
- Charlie
Charlie buys a new Bey Blade for $11.38. He gives the cashier $15.00. How much change will he get back? Select TWO ways he will get change. 4 dollars, 6 dimes, 1 nickel, and 2 pennies 3 dollars, 2 quarters, 1 dime, and 2 pennies 3 dollars 2 quarters, 1 ni
- Shopping
Lucy bought some fruit. She spent $15.50 for apples, $12.75 for oranges, and $8.25 for bananas. She paid the clerk with two twenty-dollar bills. How much change should she get back?
- Consumption 7538
A package of one cheese weighs 1.80 kg. From the previous day, 0.80 kg remained. Today I have 0.53 left in the box. What was the consumption of cheese?
- Money pocket
Andy had $5.95 in his pocket. His father gave him another $3.55. How much does Andy have altogether now? B. How much would Andy have to deposit to have $200?
- Colored blocks
Tucker and his classmates placed colored blocks on a scale during a science lab. The brown block weighed 8.94 pounds, and the red block weighed 1.87 pounds. How much more did the brown block weigh than the red block?
- The temperature
The temperature at 1:00 was 10°F. Between 1:00 and 2:00, the temperature dropped by 15°F. Between 2:00 and 3:00, the temperature rose by 3°F. What is the temperature at 3:00?
- Calculate expr
Calculate the example with decimal numbers: -5 + (- 14 + 11) • [24-2 • (-0,4)] - {- 28-41 • [-8 • 2 + 4 • 1 • (0,1-2,4)] + 1} =
- Simplest form of a fraction
Which one of the following fractions is not equal to 3/2 after reducing to the simplest form? a) 15/20 b) 12/8 c) 27/18 d) 6/4
- Calculate: 3944
Calculate: a) 23 - [2.6 + (6 - 9) - 4.52] b] 12.25 + 2 [2.7 - (-0.5 + 0.3 * 0.6)]
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