Ratios to Percentages – Connect 3 This is a quick game to quiz two teams of students. A student from one team should select a question and then provide the corresponding answer. Click/Touch the appropriate shaded side of the answer box to claim the square for that team. 3 in a row wins! Question Slides have increasing levels of difficulty.

Connect 3 45% 70% 25% 40% 20% 50% 10% 35% 65% 30% 80% 75% 60% 15% 55% Questions 1 : 9 1 : 3 3 : 2 1 : 1 7 : 13 1 : 4 4 : 1 11 : 9 7 : 3 3 : 17 9 : 11 3 : 7 2 : 3 3 : 1 13 : 7 9 : 1 Connect 3 Answer Grid 45% 70% 25% 40% 20% 50% 10% 35% 65% 30% 80% 75% 60% 15% 55% 90% What is the first part of the ratio described as a percentage?

Connect 3 30% 65% 35% 60% 25% 50% 10% 85% 90% 40% 15% 80% 45% 75% 20% Questions 1 : 4 : 5 3 : 1 : 1 2 : 1 : 1 3 : 10 : 7 7 : 6 : 7 7 : 1 : 2 2 : 1 : 2 13 : 5 : 2 1 : 1 : 2 1 : 1 : 3 3 : 4 : 3 17 : 2 : 1 9 : 3 : 8 8 : 1 : 1 18 : 1 : 1 6 : 1 : 1 Connect 3 Answer Grid 30% 65% 35% 60% 25% 50% 10% 85% 90% 40% 15% 80% 45% 75% 20% 70% What is the first part of the ratio described as a percentage?

tom@goteachmaths.co.uk Questions? Comments? Suggestions? …or have you found a mistake!? Any feedback would be appreciated . Please feel free to email: tom@goteachmaths.co.uk