Grade - math word problems - page 501 of 953

Number of problems found: 19049

Two rectangular boxes
Two rectangular boxes with dimensions of 5 cm, 8 cm, 10 cm, and second of 5 cm, 12 cm, and 1 dm will be replaced by a single cube box of the same cubic volume. Calculate its surface.
Saving money
Marko saved € 64. Milan saved 8 euros less than Marko. Marika saved six times more than Milan. Calculate who saved how much.
Number square sum
Mathematically write the sum of the squares of the numbers 7 and -3, calculate
Triangle cathetus length
What is the length of the cathetus of an isosceles right triangle with an 8 cm long hypotenuse? Make calculations and procedures.
Ant food transport
Fifteen ants bring 10 g of food to the anthill in 1 hour. In how many hours will five ants carry 1 kg of food?
Cube volume calculation
Calculate the cube's volume if its edge length is 5 cm.
The largest
We cut the largest possible cylinder from a 20 cm cube. What is the volume of this cylinder?
Cube edge calculation
What is the edge size of a cube with an area of 37.5 m²?
The surface area
How much percent will the surface area of a 4x5x8 cm block increase if the length of the shortest edge is increased by 2 cm?
Concentric circle construction
Construct three concentric circles k, l, m with center at point S and with radii 2cm, 3cm, and 40mm
Pool sidewalk tiles
The rectangular pool has dimensions of 10.5m and 8m. There is a 1m wide trail around it. How many m² of tiles are needed to pave the sidewalk?
Family step retrace
The family went on a trip to a ruin 6 km away. The father had a step length of 0.75 m, the mother of 0.6 m, and little Eva 50 cm. They went out on the same step. How many times did their steps retrace before reaching their destination?
Trapezoid perimeter calculation
Find the points A1 B1 symmetric along the y-axis to the points A [-4,0] and B [-1,4]. Calculate the perimeter of the trapezoid AB B₁ A₁.
Pool water calculation
How much water is in a cylinder-shaped pool with a radius of 2m, which is 1.5 m deep if it is filled 10 cm below the edge rounded to one decimal place
Cup container calculation
I poured ten full cups with a radius of 5 cm and a height of 10 cm into a container with a volume of 8 liters. How many liters are in the container?
Seat fabric calculation
How much fabric will be needed to cover a cylinder-shaped seat with a diameter of 0.8 m, 0.6 m high (rounded up to whole square meters)
Roller coverage area
The roller on the tennis court has a diameter of 60 cm and is 1.2 m wide. What area will the roller cover in one turn? They rounded to one decimal place.
Cylinder volume comparison
The cylinder has a volume of 200 liters. What is the volume in liters of a second cylinder twice as wide and half-height? (π = 3.14)
Task solving calculation
Pupils have 10 points for each correctly solved task. They will be deducted 5 points for the wrong solution. After solving 20 tasks, Marian had 80 points. How many tasks did he solve correctly, and how many did not?
Equation - words
Determine the unknown number for which it applies: whose four times increased by the number 3 equals its double.

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