Find the solutions to the mathematical problems.
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A rectangular box measures 5 cm long, 3 cm wide, and 2 cm high. What is its volume?
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Remember the formula: Volume = Length × Width × Height.
A brick is 20 cm long, 10 cm wide, and 5 cm high. Calculate its volume.
Ensure all measurements are in the same units before calculating.
A container is 8 m long, 4 m wide, and 2.5 m high. What is its volume in cubic meters?
Multiplying by a decimal can sometimes be easier if you think of it as a fraction (2.5 is 2 and 1/2).
A wooden block is 12 cm long, 6 cm wide, and has a volume of 216 cm³. What is its height?
If you know the volume and two dimensions, divide the volume by the product of the known dimensions to find the missing one.
A cuboid has a length of 7 cm, a width of 4 cm, and a height twice its width. What is its volume?
First find the height by multiplying the width by 2. Then use the volume formula.
A box has a length of 10 cm and a width of 5 cm. If its volume is 250 cm³, what is its height?
Divide the volume by the product of the length and width.
A classroom is 10 m long, 8 m wide, and 3 m high. What is the volume of air in the classroom?
Think of this as filling the room with small cubes of air.
A rectangular fish tank is 60 cm long, 30 cm wide, and 40 cm high. How many liters of water can it hold? (1 liter = 1000 cm³)
Calculate the volume in cm³ first, then divide by 1000 to convert to liters.
A cuboid has a length of 9 cm, a height of 5 cm, and a volume of 225 cm³. What is its width?
Divide the volume by the product of the length and height.
Two identical boxes are placed side-by-side. Each box is 4 cm long, 3 cm wide, and 2 cm high. What is the total volume of the two boxes?
Calculate the volume of one box, then multiply by 2.
A block of cheese is 15 cm long, 8 cm wide, and 4 cm high. If half of the cheese is eaten, what is the volume of the remaining cheese?
Calculate the total volume first, then divide by 2.
A warehouse is 50 m long, 20 m wide and 10 m high. If boxes with a volume of 10m³ are stored inside, what is the maximum number of boxes that can fit (assuming no space is wasted)?
Calculate the volume of the warehouse, then divide by the volume of one box.
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