Maths practice for 12-year-olds - page 131 of 362
Number of problems found: 7223
- Jack planted
Jack planted 1 1/4 rows of lettuce in the family garden. Rose planted 1 1/2 rows of broccoli, and Calvin planted 4 5/12 rows of beans. How many rows were planted in the garden? - The chef 2
The chef in the restaurant used 19/20 cups of chocolate chips and 1 1/10 cups of cocoa powder for the cake. How much more cocoa powder did the chef use than the chocolate chips? - Piglets food
In the morning, Christopher puts out 7 3/5 pounds of food for the piglets on his farm. In the evening, he puts out another 6 4/5 pounds. How much food does Christopher put out in all? - Chocolate to sweets
I have 30 basket sweets and 15 chocolate in a basket. If you take five sweets out of the basket, what is the ratio in the simplest form of the chocolate to the number of sweets left in the basket? - Employees 50743
Half of the factory employees work in the first shift, a third of employees work in the second shift, and 130 employees work in the third shift. How many employees does the factory have? - Ms. DiSalvatore
Ms. DiSalvatore has 31 ½ feet of ribbon that she will use for a class project. Each student needs to have 1 ¾ foot of ribbon. How many students will she be able to give an equal amount of ribbon? - Road signs
The total length of a road trip was 18.9 hours. If highway signs are posted every 0.07 hours, including one at the end of the road trip, how many highway signs will there be on the road trip?
- Louis
Louis wants to carpet the rectangular floor of his basement. The basement has an area of 5,120 square feet. The width of the basement is 4/5 its length. What is the length of Louis's basement? - Larry
Larry received 1/3 of the candy from his grandmother and 2/5 of the candy from his best friend. Larry's sister ate 1/2 pound of Larry's candy. How many pounds of candy does Larry have left? - Readers club
The local reader's club has a set of 28 hardback books and a set of 44 paperbacks. Each set can be divided equally among the club members. What is the greatest possible number of club members? - A water tank
Tom has a water tank that holds 5 gallons of water. Tom uses water from a full tank to fill six bottles, which hold 16 ounces, and a pitcher, which holds 1/2 a gallon. How many ounces of water are left in the water tank? - Cutting board
Four pieces measure 29.5 cm. 19.62 cm, 32.49 cm, and 24.74 cm are cut from a board that is 200 cm long. Allowing 1 cm for total waste in cutting, what is the length of the remaining piece? - Ameeka
Tameeka is in charge of designing a school pennant for Spirit Week. She wants the base to be 3 1/2 feet and the height to be 6 1/2 feet. She has 20 square feet of paper available. Does she have enough paper? - Dera bought
Dera bought a set of 2 files and five notebooks for a special offer of $12.95. If the usual price of a file is $4.35 and the notebooks were $1.30, how much less money did Dera pay for the notebook and files? - An architect
An architect is designing a house. He wants the bedroom to have the dimensions of 8 ft by 4 ft by 7 ft. The architect doubles all three dimensions to create the den. Does that mean the den will have double the volume of the bedroom? First, find the volume
- The level
The temperature of the liquid in a thermometer is 24.32°C lower than the boiling point of water. What is the thermometer reading? Show your answer by drawing and shading the thermometer. - Dimensions 50531
The Mokry family wants to build a pool in the garden, which has the shape of a cuboid with dimensions of 3 m wide, 5 m long, and 1.20 m deep. They need to dig a hole whose dimensions will be 70 cm larger than the dimensions of the pool. How often does the - Monica 3
Monica works on her drawings for 2 hours. She spends 1/6 hour on each drawing. How many drawings does she work on in 2 hours? - Bathtub
Kevin has a bathtub shaped like a block. It measures 70 cm long, 45 cm wide, and 50 cm high. The bathtub will be filled with clean water 3/5 of its height. The clean water needed is…. - Bucket of clay
Tina and Bill share a 12-ounce bucket of clay. By the end of the week, Tina had used 1/6 of the bucket, and Bill had used 2/3 of the bucket of clay. How many ounces are left in the bucket?
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