Tuesday 4 November 2014

Ellie


1. How many right angles (bottom half of the laptop)?
2. If you had 3 of these laptops how many buttons would there be?
3. If you add the amount of number buttons (9-0) and the letter buttons how many would there be?
4. If a shop sold 90 laptops at €350 each, how much have they made?
5. How many buttons with numbers on them are there in total?

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