Printable worksheet · 3 of 4

Scale both quantities consistently - Paper 3

Read the information, then answer the questions. An adult may read the instructions aloud. Show your working where asked.

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Rectangle: 7 cm by 11 cm, enlarge lengths by scale factor 2. Separate paper recipe model: 400 g of one ingredient makes 10 equal portions; assume every amount scales proportionally. Find the amount for 15 portions. This is calculation, not a cooking task.

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