Advanced Math Percentages

Bell Ringer ,[object Object],[object Object],[object Object],[object Object],[object Object]

So what are we going to do today? ,[object Object],[object Object]

First of all, we need to know what EQUALS means: ,[object Object],[object Object],[object Object]

We can express a number in different ways. ,[object Object],[object Object],[object Object]

A Condensed Way to Understand Percent Conversion ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

The ‘percentage of’ problem What is 12% 0f 34? What is 13% of 56? What is 78% of 57?

To answer these questions First: Change the percentage into a decimal Second: Change the word ‘of’ into a X sign Third: Workout Example: What is 23% of 45 23% = 0.23 and ‘of’ X 0.23 X 45 = 10.35

What do these words mean? ,[object Object],[object Object],[object Object],[object Object]

Let’s try one: ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],Try these

HOMEWORK ,[object Object],[object Object]

Advanced Math Percentages

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Advanced Math Percentages