Maths practice for 12-year-olds - page 20 of 302
Number of problems found: 6035
- Orange juice
Water and orange are mixed in a ratio of 7:4. An amount of 36 cm³ of orange is used. What volume of water is used? - Anesa
Anesa ate 3/4 of her pizza, and Eman ate 1/4 of her pizza. Who ate the greater part of the pizza? - A shelf
A shelf is 40 3/4 cm long. Books are 1 9/10 cm wide. How many books will fit on this shelf? - Gopal
Gopal uses 5/7 m of cloth to stitch a shirt. How many shirts can he make with 1 2/7 m of cloth?
- A wheat 2
A wheat bag contains 50kg of wheat. After consuming 2/7 of it, how much wheat is left in a bag? - Petra 5
Petra ran 7/10 miles on Friday, 2.3 miles on Saturday, and 1/5 on Sunday. How many did she run over the past 3 days? - Aaron
Aaron filled the bird bath with 72 ounces of water. A group of bluejays came by and drank 6.19 ounces. Then, a vulture swooped in and drank twelve and three-fifths ounces of the water. How much water is left in the bird bath? - Parul
Parul and Tarun ran a race of 200m. Parul completed the race in 2/3 min and Taun in 3/5 mins. Who took more time? - A Strip
A Strip of the length 8 1/3m is cut into 5 pieces of equal length. Find the length of each piece.
- Six friends
Six friends who live inland decide to take a road trip to the closest beach, which is 661 1/2 kilometers away. They decided to share the driving equally. How many kilometers will each person have to drive - On Monday 3 On Monday, James had a pizza for lunch. He only ate 2/3 and left the rest for supper. At supper, he only had 1/2 of the pizza that was left over from lunch. How much does he have left after supper
- Mr Peter Mr Peter bought a pizza. He ate 2/5. His son ate 1/5, and the rest his wife ate. What amount of pizza did his wife eat?
- A piece 12
A piece of wire is of length 12 3/4 m. If it is cut into two pieces in such a way that the length of one piece is 5 1/4 m, what is the length of the other piece? - The track 2
The track team is trying to reduce their time for a relay race. First, they reduce their time by 2.1 minutes. Then, they are able to reduce that time by 1/10. If their final time is 3.96 minutes, what was their beginning time? Show or explain your reasoni
- A quarter 2
A quarter of the 72 sandwiches contain cheese. The rest contain ham. How many are ham sandwiches? - Add or subtract
What should we add to 8/16 to get 1 1/3? - HW store
At the hardware store, 1/4 of the nails are size 2d, and 1/6 of the nails are size 4d. What fraction of the nails are either size 2d or 4d? - Three 237
Three vertices of a rectangle have the coordinates (5, 3), (5, -1), (-1, -1). What are the coordinates of the fourth vertex of the rectangle? - Tax bill
What is the tax bill for a contractor if his shop has an assessed valuation of $75,000, and the tax rate is $27.50 per thousand dollars of assessed valuation?
The rectangle shown has a length (l) of 8 and a width (w) of 6.2. A second rectangle has a length of l + 2.5 and a width of w - 1.4. Find the area of the SECOND rectangle. (The area is in square units.)Do you have homework that you need help solving? Ask a question, and we will try to solve it. Solving math problems.
