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Q. How many pupils can you fit through a sheet of A4 paper. Two Rules You can cut the sheet as many times as you wish The sheet must stay as one complete sheet . How many pupils can you fit through a sheet of A4 paper. A4. 1. Fold the paper long ways. 2. Fold short side 3 or 4 times.
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Q. How many pupils can you fit through a sheet of A4 paper Two Rules You can cut the sheet as many times as you wish The sheet must stay as one complete sheet Created by Mr Lafferty www.mathsrevision.com
How many pupils can you fit through a sheet of A4 paper A4 1. Fold the paper long ways 2. Fold short side 3 or 4 times 3. Open back up as in step 2 • Starting at the folded end • and using the vertical folds (as a guide only) • cut ⅔ downwards. Folded end Thinner the strips the bigger the hoop Unfolded end • At the unfolded end cut ⅔ upwards. • Continue this zigzag process along the paper. Folded end Unfolded end 6. Finally, EXCEPT for the first and last fold cut along each of the short folds. (Tricky!) Can you get your whole group through your hoop ! Created by Mr Lafferty www.mathsrevision.com
How many pupils can you fit through a sheet of A4 paper A4 1. Fold the paper long ways 2. Fold short side 3 or 4 times 3. Open back up as in step 2 • Starting at the folded end and • using the vertical folds (as a guide only) cut ⅔ downwards. Folded end Thinner the strips the bigger the hoop Unfolded end • At the unfolded end cut ⅔ upwards. • Continue this zigzag process along the paper. Folded end Unfolded end 6. Finally, EXCEPT for the first and last fold cut along each of the short folds. (Tricky!) Can you get your whole group through your hoop ! Created by Mr Lafferty www.mathsrevision.com