© T Madas

What fraction of the grid is shaded? 1 1 2 6 8 16 1 2 2 16 1 8 = = 2 12 16 3 4 12 16 3 4 2 = = 8 4 8 © T Madas

What fraction of the grid is shaded? 4 3 2 6 7 16 8 16 1 2 = 4 12 16 3 4 6 16 3 8 = = 4 8 2 © T Madas

What fraction of the grid is shaded? 1 3 2 8 16 1 2 2 8 16 1 2 = = 1 3 1 3 2 4 10 16 5 8 1 2 9 16 = 4 4 2 © T Madas

What fraction of the grid is shaded? 4 4 12 8 24 1 3 18 24 3 4 = = 6 8 2 12 24 1 2 5 16 24 2 3 4 = = 3 6 © T Madas

You have 1 minute to work out what fraction of the following grid is shaded. 5 10 15 20 25 30 35 40 45 50 55 Half of every little square is shaded … therefore … … half the grid is shaded. © T Madas

© T Madas

What fraction of the grid is shaded? 1 1 2 6 8 16 1 2 2 16 1 8 = = 2 12 16 3 4 12 16 3 4 2 = = 8 4 8 © T Madas

What fraction of the grid is shaded? 4 3 2 6 7 16 8 16 1 2 = 4 12 16 3 4 6 16 3 8 = = 4 8 2 © T Madas

What fraction of the grid is shaded? 1 3 2 8 16 1 2 2 8 16 1 2 = = 1 3 1 3 2 4 10 16 5 8 1 2 9 16 = 4 4 2 © T Madas

What fraction of the grid is shaded? 4 4 12 8 24 1 3 18 24 3 4 = = 6 8 2 12 24 1 2 5 16 24 2 3 4 = = 3 6 © T Madas

You have 1 minute to work out what fraction of the following grid is shaded. 5 10 15 20 25 30 35 40 45 50 55 Half of every little square is shaded … therefore … … half the grid is shaded. © T Madas

© T Madas