Area and volume
Grade 5: area of triangles, area of parallelograms, volume of cuboids, units of area and volume.
Free to play. Teams answer on one screen; your phone is the remote. No student devices.
Questions
A triangle has a base of 6 cm and a height of 4 cm. What is its area?
- 10 cm²
- 12 cm²
- 20 cm²
- 24 cm²
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12 cm²A triangle has a base of 10 m and a height of 7 m. What is its area in m²? (Answer out loud)
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35 m²The area of a triangle is base × height ÷ 2. (True or false?)
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TrueA triangle has an area of 30 cm² and a base of 10 cm. What is its height?
- 15 cm
- 3 cm
- 5 cm
- 6 cm
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6 cmA parallelogram has a base of 8 cm and a height of 5 cm. What is its area?
- 13 cm²
- 20 cm²
- 40 cm²
- 80 cm²
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40 cm²A parallelogram with sides 6 cm and 5 cm and a height of 4 cm has an area of 30 cm². (True or false?)
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FalseA parallelogram has an area of 54 cm² and a height of 6 cm. How long is its base? (Answer out loud)
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9 cmTo find a parallelogram's area, which length do you multiply by the base?
- The longer diagonal
- The perimeter
- The perpendicular height
- The slanted side
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The perpendicular heightA cuboid is 5 cm long, 4 cm wide and 3 cm high. What is its volume?
- 12 cm³
- 20 cm³
- 24 cm³
- 60 cm³
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60 cm³A cuboid has a base area of 20 cm² and a height of 7 cm. What is its volume?
- 140 cm³
- 27 cm³
- 400 cm³
- 70 cm³
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140 cm³A cuboid has volume 120 cm³, length 6 cm and width 5 cm. What is its height? (Answer out loud)
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4 cmHow many 1 cm cubes fit exactly in a box measuring 10 cm by 2 cm by 3 cm?
- 120
- 15
- 30
- 60
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60Which unit would you use to measure the area of a classroom floor?
- Cubic metres (m³)
- Kilograms (kg)
- Metres (m)
- Square metres (m²)
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Square metres (m²)How many square centimetres (cm²) are in one square metre (m²)?
- 1,000
- 10,000
- 100
- 100,000
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10,000One cubic metre is equal to 1,000,000 cubic centimetres. (True or false?)
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TrueWhich unit is best for the volume of a swimming pool?
- Centimetres (cm)
- Cubic metres (m³)
- Square metres (m²)
- Square millimetres (mm²)
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Cubic metres (m³)