List of Slides:

1. List of Slides:
   1. Splash: Handling Data
   2. A Very Popular Idea!
   3. Some Benefits of Knowing how to Calculate %
   4. What Is A percentage?
   5. Parts of A Whole:
   6. 2
   7. 3
   8. 4
   9. Widely-Used Shorcut with Money:
   10. How It Works:
   11. REVIEW: What have we achieved?
   12. 8
   13. 9
   14. End Of Slides

Last Week's Tests

Last Week's Tests

Did your test have any tables of numbers?

Last Week's Tests

Did your test have any tables of numbers?
Do you think you found the right values to use?

Last Week's Tests

Did your test have any tables of numbers?
Do you think you found the right values to use?
Were any strange words used in the questions?

Last Week's Tests

Did your test have any tables of numbers?
Do you think you found the right values to use?
Were any strange words used in the questions?
Did you have to guess any words?

Last Week's Tests

Did your test have any tables of numbers?
Do you think you found the right values to use?
Were any strange words used in the questions?
Did you have to guess any words?
What were the hardest questions?

Last Week's Tests

Did your test have any tables of numbers?
Do you think you found the right values to use?
Were any strange words used in the questions?
Did you have to guess any words?
What were the hardest questions?
Which questions took too long?

Last Week's Tests

Anything else?

Triangle Pattern Cards

Joining the Cards

Did the Cards Fit Together?

Session Topic:
Finding Percentages Quickly

Percentages in the News?

Have we seen more "percentage" news than ever before?

Percentages in the News?

Have we seen more "percentage" news than ever before?
What percent of MPs might be needed to call an early election?

Percentages in the News?

Have we seen more "percentage" news than ever before?
What percent of MPs might be needed to call an early election?
What is going to happen to VAT?

Percentages in the News?

Have we seen more "percentage" news than ever before?
What percent of MPs might be needed to call an early election?
What is going to happen to VAT?
Will you really notice the VAT change very much?

Objectives

Objectives

·Identify equivalent fractions, decimals & percentages

Objectives

·Identify equivalent fractions, decimals & percentages
 
·Calculate percentages

Objectives

·Identify equivalent fractions, decimals & percentages
 
·Calculate percentages
 
·Work out percentages quickly with divide by two and divide by ten

Objectives

·Identify equivalent fractions, decimals & percentages
 
·Calculate percentages
 
·Work out percentages quickly with divide by two and divide by ten
 
·Describe different ways to calculate percentages

One Way to Calculate Percentages

First, get a single percent...

Helpful?

Decimal place value sheets are available...

In the Worksheet...

A Table!

Percentage Worksheet...

A Very Useful System!

Using the System...

Too many Questions?

Everyone should try the FIRST FOUR questions

Spot the Wrong Answer?

The First Question should NOT be 31

Objectives

Objectives

·Identify equivalent fractions, decimals & percentages

Objectives

·Identify equivalent fractions, decimals & percentages
 
·Calculate percentages

Objectives

·Identify equivalent fractions, decimals & percentages
 
·Calculate percentages
 
·Work out percentages quickly with divide by two and divide by ten

Objectives

·Identify equivalent fractions, decimals & percentages
 
·Calculate percentages
 
·Work out percentages quickly with divide by two and divide by ten
 
·Describe different ways to calculate percentages

END

Thank you!

9

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End Of Slides

Thank you.