Volume of cuboids.

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Presentation transcript:

Volume of cuboids

Find the volume of the blue cuboid 6cm This is a cm cube, each length of the cube is 1 cm, to find the volume of a shape we need to see how many of these fit into the big shape 5cm 4cm 6 x4 x5 =120 120 cm cubes fit into this cuboid, we say it’s volume is 120cm3

Find the volume of the blue cuboid 8cm This is a cm cube, each length of the cube is 1 cm, to find the volume of a shape we need to see how many of these fit into the big shape 3cm 4cm 8 x4 x3 =96 96 cm cubes fit into this cuboid, we say it’s volume is 96cm3

Find the volume of the blue cuboid 10cm 12cm 5cm 10 x12 x5 =600 600cm cubes fit into this cuboid, we say it’s volume is 600cm3

Find the volume these cuboids 4cm 10cm 8cm 6cm 3cm 8cm 3 2 5cm 11cm 6cm 1 1 4 12cm 7cm 4cm 2cm 20cm 4cm 5 6 6cm 30cm 8cm 7 5cm 1m 15cm 8 10cm 0.5m 0.4m 50cm 1.5m 2m 9