Process

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 * PROCESS **

** I. **** Process ** When you describe a process you go step by step explaining what you do or how the process takes place. For this kind of writing you will need time markers as: first, second, third, then, later, after, before, etc. You also might use verbs in infinitive form to explain what process you are going through or you are seeing.

** II. Assignment **

Check the following web page in which you have a magic trick. []

Follow these steps: 1. Read the instructions, cut them and paste them to your wiki. Underline the words that are time markers. Think of a 2-digit integer. Subtract from the number the sum of its digits __and__ find the result in the table below. Note that each cell of the table contains a number and a geometric shape. Concentrate hard on the shape that shares a cell with the result of your calculations. __When__ ready, press the "Check it!" button. Good 2. Play and try to explain why the magic trick worked. __I think that reason is not magic__ confusing. It is a mathematic formula made __whit__ a logical argument. The form of a two digits numbers “a” is a=10n+m. Then the instruction is 10n+m- (n+ m) = 9n, where n and m are the digits of the number. 9n, the final result of the calculation, is a multiple of nine. Then the cells with multiple of nine numbers have the same figure. You can check it seeing the trick. Good 3. Check the explanation below the trick. Was it the one you were thinking of? Explain. Yes, the explanation below the trick is similar to mine. I’m sorry teacher, I saw the explanation of the page, after I read the second question, but I tried to understand the answer and say it with my own words =-(!. It's Ok. Don't worry!! An Arithmetic Magic Trick

Think of a 2-digit integer. Subtract from the number the sum of its digits and find the result in the table below. Note that each cell of the table contains a number and a geometric shape. Concentrate hard on the shape that shares a cell with the result of your calculations. When ready, press the "Check it!" button ...

Answer:

This is because when you have a whole number and this is the absolute value remains the same, the result will always be a multiple of 9. The figures of the multiples of 9 will always be the same.