Maths practice for 12-year-olds - page 84 of 355

Number of problems found: 7081

Slices 3
A whole pizza is cut into eight equal pieces. How many slices can be cut from 6 1/2 similar pizza?
Jumping
You exercise for 3/4 of an hour. You jump rope for 1/3 of that time. What fraction of the hour do you spend jumping rope?
Wanted book
Kianna had 48 Eur, and Kyle had 42 Eur. Kyle shared 1/6 of his money, and Kianna shared 1/8 of her money to buy a book that they both wanted to read. How much money did they share to buy the book?
Cookies
Each large cookie is 5/6 oz. And each small cookie is 4/9 oz. What is the total weight of two large and one small cookie?
Classroom height
Suppose a rectangular classroom is 16 feet long, 24 feet wide, and has a volume of 3,763 cubic feet. How high above the floor is the ceiling?
Pupils 13
If ⅜ of the pupils in year 9 say, their favorite color is red. There are 112 pupils in year 9. How many students said red is their favorite color?
Taylor
Taylor filled eight 5 oz glasses with orange juice ⅔ full. Emeline filled five 9 oz glasses with orange juice ¾ full. Who used more juice?
Cranberries
A recipe requires 1/4 of a cup of cranberries for 1 batch of scones. How many batches of scones can be made using 6 1/2 cups of cranberries?
How much 5
How much does a kilo of strawberries cost if 8 and 2/3 or (8 2/3) kilos cost P 934.50? Express the answer in decimal form and round it off to the nearest hundredths.
Mother 13
The mother brought 4 1/8 kg of meat. She used 1 1/3 kg to cook and care for her family and 3/4 kg to make beef steak. Thus, there were 4 1/8 kg of meat left.
Tyrese
Tyrese wanted to run 8 miles, but he only ran 1/4 of it; so, how many miles did he run? A 1/4 + 8 B 1/2 divide 8 C 1/4 divide 8 D 1/4 x 8
A factory
A factory employs 200 men and 50 women. Eighty of the men are paid $100.the rest are paid $80, and the woman is each paid 50. What is the total wage bill?
A vendor 2
A vendor gained 50.00 on the first day, lost 18.00 on the second day, and gained 45.00 on the third day. How much profit did the vendor gain in three days?
Freddy
Freddy has £24, and Layla has £32. Freddy spends 11/12 of his money, and Layla spends 7/8 of her money. How much more money does Layla spend than Freddy?
Three 201
Three persons purchased a house; one paid 1/2 of the total cost, and the other paid 1/3 of the total cost. How much of the cost was paid for the third one?
Cups of flour
You have 8 cups of flour. A recipe calls for ⅔ cup of flour. Another recipe calls for ¼ cup of flour. How much flour do you have left after making the recipes?
Javelin
Danilo threw his javelin over a distance of 10 5/16 meters. Mark threw his javelin over a distance of 7 7/8 meters. How much farther did one javelin travel than the other?
Carlos
Carlos, a market vendor, has 35 kg of assorted vegetables. He was able to sell 5 1/2 kg of squash, 4 3/4 kg of okra, and 5 1/2 kg of eggplant. How many kilograms of vegetables did he sell?
Sytiel
Sytiel used 3/10 of the water in his tank to wash his car. He used 1/10 to water his plants. Now he is using 5/10 for his laundry. How many parts of water in the tank did he use up?
For each
For each pair of expressions, circle the greater product without finding the product. (write 1=left expression, 2=right expression) a. 3/4 x 2/3 and 3/4 x 1/2 b. 2/3 x 3 1/4 and 4/3 x 3 1/4 c. 3/8 x 3/8 and 3/8 x 1/2

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