Maths practice for 11-year-olds. - page 44 of 222

Number of problems found: 4421

Evaluate expression 7
Evaluate: (1−(56)/12×16)÷((52−23)÷2)
Trapezoid - construction
Construct a trapezoid ABCD (AB // CD): | AB | = 7 cm | BC | = 3.5 cm | CD | = 4 cm The magnitude of the angle ABC = 60°
How much 4
How much juice is needed to fill a glass that is 9 cm deep and 5 cm wide, and 12 cm long?
Capacity of the box
The box is 55 cm high and 40 cm wide. The capacity of the box is 180 liters. How much does the box length measure? And what is the capacity of the box in cubic centimeters?
Garden fence mesh
The garden is 36 m long and 12 m wide, and the gate is 3 m wide. Is 90 m of wire mesh enough to fence the garden?
Divisible without remainder
Determine the number by which all these numbers, 22, 18, 25, 15, 35, and 10, are divisible without remainder. The number is greater than 1.
Paths to the hill
From a car park it is possible to ascend to the top of a hill on three different hiking trails or by going up by cable car, and in the same four ways it is possible to descend from the hill back to the car park, as illustrated in the picture. By a path to
A BICYCLIST
A BICYCLIST traveled for T=1.9 hours at a constant R = 32 km/hr speed. Find distance traveled.
Bulletin board
Tripp and Paul are using yellow craft paper to cover a bulletin board. The board is 11 feet wide and 7 feet tall. The craft paper comes in a roll that is 1 yard wide. They can roll it out and cut it to any length, but the paper will always be 1 yard wide.
Twin cinema seating
Twins Ela and Nell came to the cinema together with their friend Hela. Only the first 10 seats in the third row are free. How many ways can they be seated if the twins want to sit next to each other, with Nell always to Ela's left and Hel right next to on
The kitchen 2
The kitchen, 5 m by 3.5 m, has a cupboard covering 2 m by 0.75 m of the floor. What area of the floor remains uncovered?
Cylindrical rod
We should grind a cylindrical rod with a diameter of 6 cm and a length of 20 cm to form a conical rod of the same size and the same base diameter. What will be the volume of material removed?
A lawn
Sean and his sister, Betty, equally mowed 8/9th of the total area of the lawn. What fraction of the total area did each of them mow?
The morning 2
The morning temperature was 25°Fahrenheit. By noon, it had gone up 8°, and by 5 PM that afternoon, it had fallen 10°. What was the temperature at 5 PM?
Blank denominator
1/4 + 5/blank =2/3 Find a blank number.
Blank number w minus
5/2 - blank =1/3 What is the blank number?
Blank number
5/2 + blank =1/3 What is the blank number?
On the plot 2
On a rectangular plot there will be a forest nursery. One side of the plot measures 12 m, the other 3 m more. a) how many metres of fencing will be needed to fence the forest nursery? b) how many seedlings will they plant if their mutual distance is 1 m a
Aquarium fish capacity
You need to count 3 liters of water for one fish in the aquarium. Jerry has an aquarium measuring 80 cm x 50 cm with a height of 45 cm. Determine the maximum number of fish Jerry can keep in this aquarium if the water level reaches 5 cm below the top edge
Cottage temperature evening
They measured a temperature of +2 degrees Celsius at noon on May 5 at the cottage near Popradsky Lake. For dinner, it dropped 10 degrees Celsius. How many degrees were there in the evening?

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