Diwali Maths PowerPoint(Yr 5/6/7)

This colourful and animated resource combines the celebration of Diwali with 4 Maths activities based on ratio and proportion. It is aimed at year 5/6 or revision for year 7. Watch the video to see the whole pp. The first activity involves Rangoli Patterns revealing 16 ratios to be simplified. The following problems, Fireworks, Lights and Sweets involve problem solving skills. In Sweets a recipe is given for 9 and the ingredients increased for 18, 45, 81 and 108. In lights there are 114 lights and you have to identify how many of each type in the ratio of 1:2:3. Finally the Fireworks problem introduces money, working out how many fireworks are purchased for £24.80. There are 3 types costing different amounts.