Percentage – Expressing a Change – Non-Calculator – Answer Grid Students need to cross off answers in the answer grid and total the five remaining numbers. Questions increase in difficulty from Red to Amber to Green. The worksheet is in a variety of sizes.

Printing To print handouts from slides - Select the slide from the left. Then click: File > Print > ‘Print Current Slide’ To print multiple slides - Click on a section title to highlight all those slides, or press ‘Ctrl’ at the same time as selecting slides to highlight more than one. Then click: File > Print > ‘Print Selection’ To print double-sided handouts - Highlight both slides before using ‘Print Selection’. Choose ‘Print on Both Sides’ and ‘Flip on Short Edge’.

Find each answer in the GRID!

Cross off each answer, then total the remaining 5. +12% -50% +23% +30% +10% -60% -15% +25% -5% +45% +85% -30% -65% -40% +80% -20% +75% -25% +50% +90% -55% +40% +60% -3% +20% Cross off each answer, then total the remaining 5. RED 40 to 50 20 to 30 50 to 55 40 to 32 50 to 30 10 to 5 40 to 28 20 to 24 40 to 52 25 to 35 AMBER 8 to 14 60 to 24 25 to 45 20 to 9 8 to 6 GREEN 200 to 190 40 to 74 60 to 87 70 to 112 160 to 136 Total:

Cross off each answer, then total the remaining 5. +12% -50% +23% +30% +10% -60% -15% +25% -5% +45% +85% -30% -65% -40% +80% -20% +75% -25% +50% +90% -55% +40% +60% -3% +20% Cross off each answer, then total the remaining 5. RED 40 to 50 20 to 30 50 to 55 40 to 32 50 to 30 10 to 5 40 to 28 20 to 24 40 to 52 25 to 35 AMBER 8 to 14 60 to 24 25 to 45 20 to 9 8 to 6 GREEN 200 to 190 40 to 74 60 to 87 70 to 112 160 to 136 Total: 57 Answers

+12% -50% +23% +30% +10% -60% -15% +25% -5% +45% +85% -30% -65% -40% +80% -20% +75% -25% +50% +90% -55% +40% +60% -3% +20% Cross off each answer, then total the remaining 5. RED 40 to 50 20 to 30 50 to 55 40 to 32 50 to 30 10 to 5 40 to 28 20 to 24 40 to 52 25 to 35 AMBER 8 to 14 60 to 24 25 to 45 20 to 9 8 to 6 GREEN 200 to 190 40 to 74 60 to 87 70 to 112 160 to 136 Total: +12% -50% +23% +30% +10% -60% -15% +25% -5% +45% +85% -30% -65% -40% +80% -20% +75% -25% +50% +90% -55% +40% +60% -3% +20% Cross off each answer, then total the remaining 5. RED 40 to 50 20 to 30 50 to 55 40 to 32 50 to 30 10 to 5 40 to 28 20 to 24 40 to 52 25 to 35 AMBER 8 to 14 60 to 24 25 to 45 20 to 9 8 to 6 GREEN 200 to 190 40 to 74 60 to 87 70 to 112 160 to 136 Total:

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