1) In Maths, 'volume' is .... a) the amount of space occupied by a 3D object or substance b) the size of the area taken up by a flat surface 2) We can measure volume by counting how many _____ fit inside the space. a) pyramids b) squares c) cubes 3) How many cubes fit inside this truck tray? a) 30 b) 60 c) 90 4) Instead of 'counting cubes', we use a formula to calculate volume. We calculate .... a) length x breadth (width) x height b) length x breadth (width) c) height x length 5) The volume of this box is ... a) 12 x 4 = 48 b) 12 x 3 = 36 c) 12 x 4 x 3 = 144 6) A special type of box is a cube. This is when all the sides are the same length. You can find the volume of a cube by just knowing the measurement of one side. If a cube has side length "3" then ... a) Volume = 3 x 3 b) Volume = 3 x 3 x 3 c) Volume = 3 x 3 x 3 x 3 7) Another way of saying 3 x 3 x 3 is ... a) 33 b) 32 c) 23 8) When we see '33' we say: a) 3 b) 3 squared c) 3 cubed 9) 'Cubing a number' means ... a) adding a number to itself twice b) multiplying a number with itself twice 10) When you find the volume of an object, the units are cubed. This means that if the measurements of the sides were in metres, then the volume is in 'metres cubed', or metres3. How would we write the volume of this box? a) 16 cm3 b) 16 m3 c) 16 cm 11) A space of 1 cubic metre (1m3) fits a cube with a side length of ... a) 1 metre b) 1 centimetre c) 10 metres 12) Which picture shows 1cm3 ? a) b) 13) We can convert m3 to cm3. If we know that 1m = 100 cm, then 1m3 = ?? a) 10 x 10 x 10 = 100 cm3 b) 100 x 100 x 100 = 1,000 000 cm3 14) To convert cubic metres to cubic centimetres, multiply the cubic metres by ... a) one million b) one thousand c) one hundred 15) Boxes of tissues are packed in cubic metre containers to be shipped to supermarkets. Use a calculator to work out how many of these tissue boxes will fit into each shipping container. You will first need to work out how many cm3 are in a m3.  a) 500 b) 50 c) 5000

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