Maths practice for 11-year-olds. - page 15 of 222
Number of problems found: 4425
- Minus temperature 2
The temperature in the town is -4.7°C. The temperature decreases by 5.4°C. What is the new temperature? - The 738
The area of a rectangular garden is 2400 sq m. Find the width of the garden if its length is 40m. - A triangle 8
A triangle has a base of 9.2 feet and a height of 4.8 feet. What is the area of the triangle? - The sum 29
The sum of the two numbers is 35.407. If one number is 21.7043, find the other number. - Rita bought
Rita bought a school shirt for $16.99, a pair of white gym shorts for $12.95, and a white T-shirt for $9.90. She turned in a voucher for $8.75. If she pays her bill with two 20 - dollar notes, what change did she receive? - The miniature
The miniature golf scores for 7 friends are 23, 30, 39, 32, 35, 14, and 23. What is the mean golf score for this group of friends? - During 2 During the 2006 Olympics, a gymnast received the following scores: 8.9, 9.2, 9.15, and 9.05. What is the sum of the gymnast's scores?
- Calculate 258
Calculate the volume and surface area of a prism with a trapezoidal base and a height of 9 cm. The base is an isosceles trapezoid with bases of lengths 3 cm and 6 cm and arms of length 2.5 cm. The height of the base is 2cm. - 3 squirrels
We were on a trip to the Beskydy Mountains. On the first day, we saw 3 squirrels and walked 14.3 km. On the second day, we walked more slowly to see more squirrels, so we only walked 8.25 km. On the third day, a squirrel hit Franta on the head with a pine - Cake 3
A cake weighs 2 3/5 kg. What is the weight of 8 cakes? - With fractions
Evaluate following expression with fractions and brackets: 2*(1/3+2/5)-3/5 - At night
On the night from Thursday to Friday, the temperature on the thermometer dropped to −7°C. On Friday at noon, the temperature rose by 13°C, and in the evening, the temperature dropped by 11°C. On Friday evening, the thermometer showed the temperature: - Asphalt - rolling
A roller for rolling asphalt has a diameter of 80 cm and a width of 1.2 m. How many square meters of road does it roll if it turns twenty times? - Meat 5
2.4 kg of meat costs 292 CZK in the store. How much meat of the same type can I buy here for 2482 CZK? - Quarter of some number
A quarter of an unknown number increased by one hundred is fifty. What is the unknown number? - Third angle
What is the third angle of a triangle if the first two angles have sizes 50° and 60°? - Salad - delicacy
The customer paid € 1.50 for 300g of salad. How much € will he pay for 500 g of salad? - Calculate 423
Calculate the volume and surface area of a cylinder if its height is 40 dm and the diameter of the base is 3 m. - A fraction of an hour
Calculate in minutes: 2/3 of 5 hours. - Perimeter 37
The perimeter of a square is o=18. What is the length of the side and the square?
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