Cube - practice for 12 year olds - page 3 of 11
Number of problems found: 216
- Surface 3154
The cube's edge, the volume of which is 58.3% of its surface, is a) 3.5cm, b) 4.5cm, c) 2.5cm d) 1.5cm. - The cube
The cube has a surface area of 486 m². Calculate its volume. - Cubes
How many cubes with an edge length of 5 cm may fit in the cube with an inner edge of 0.4 m maximally? - Dice-shaped 59953
How much paper will we need to make eight dice-shaped boxes with a 20 cm long edge?
- Cube-shaped 23041
A pint of sugar weighs 800 g. How many tons of sugar will fit in a 100cm cube-shaped box? - Volume 8406
In a minute, 100 l of water flows out of a cube with a volume of 1000 m. How long will it take to empty? - Length 6208
How does the volume of a cube change if we double the length of its edge? - Largest 6089
The largest number of small cubes with an edge length of 2 cm will fit in a large cube with a volume of 216 cm³. - Calculate 5873
Calculate the surface area and volume of a large granite paving block with an edge length of 10 cm and a small cube with an edge length of 5 cm. Compare the results.
- Cubes 3201
How many small cubes do we get when we cut a cube with an edge of 5 dm into cubes with an edge of 1 dm? - Cube-shaped box
The cube-shaped box is filled to the brim with 2 liters of milk. Calculate the edge and surface of the box. - The cube
The cube has a surface of 600 cm². What is its volume? - Edges or sides
Calculate the cube volume if the sum of the lengths of all sides is 276 cm. - Cube wall
The surface of the first cube wall is 64 m². The second cube area is 40% of the surface of the first cube. Find the length of the edge of the second cube (x).
- Density 34471
Find the weight of a wooden cube with an edge of 3.5 dm if the density of the wood is 0.7 g/cm³. - Increase 3302
The cube has an edge of 70 dm long. How many times does the volume and surface of the cube increase if we enlarge its edge four times? - Volume and area
What is a cube's volume with an area of 361 cm²? - There 27
There are 24 colored cubes in a box. Three-quarters of the cubes are red, four of the cubes are blue, and the rest are green. How many green cubes are in the box? One more blue cube got put into the box. What fraction of the cubes in the box are blue? - Determine 7488
The lengths of the edges of the two cubes are in the ratio 2:3. Determine how many times the surface of the larger cube is larger than the surface of the smaller cube.
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Cube practice problems. Maths practice for 12-year-olds.