M May 3 x 10 5 = 3 x = x 10 3 = 4.36 x 1 000= 4360

M May = 10 7 = 10 6 = 10 5 = 10 4 = 10 3 = 10 2 = 10 1 = 10 0 = = = = = or x 10 x 10 x 10 x 10 or x 10 x 10 x 10 or x 10 x 10 or x 10 or x 1 or ÷ 10 or ÷ 10 ÷ 10 or ÷ 10 ÷ 10 ÷ 10 or ÷ 10 ÷ 10 ÷ 10 ÷ x 10 x 10 x 10 x 10 x 10 x 10

M May =2.5 x = 2.5 x =6.237 x =3.162 x =2.6 x 10 -1

M May Give the following in Standard form: Rewrite the following as ordinary numbers 7 x x x x x x x x x x x x

M May Calculating with numbers in standard form Distance of 3.6 x 10 7 kilometres at speed of 1.8 x 10 3 km/s D S T T = 3.6 x x 10 3 = x =210 4 seconds x Speed of 3.27 x 10 2 m/sec for 1 hour D =3.27 x 10 2 x 60 x 60 =3.27 x 6 x 6 x 10 2 x 10 x 10 = 3.27 x x x 10 4 = x