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Choose level of difficulty

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Presentation on theme: "Choose level of difficulty"— Presentation transcript:

1 Choose level of difficulty
Percentages Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990. Choose level of difficulty

2 Percentages Help Step 1 What is the price for one adult?
Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990. Help Step 1 What is the price for one adult?

3 Percentages Help Step 2 What is the cost for the adults?
Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990. Help Step 2 What is the cost for the adults? How many adults are going?

4 Percentages Help Step 3 What is the cost for the daughter?
Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990. Help Step 3 What is the cost for the daughter? Work out 75% of £400

5 Percentages Help Step 4 What is the total cost so far?
2 Adults at £400 each = £800 1 Child at £300 = £300 Help Step 4 What is the total cost so far? Add the two answers together.

6 Percentages Help Step 5 Work out 10% of the total cost.
Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990. Help Step 5 Work out 10% of the total cost.

7 Percentages Help Step 6 Work out the final cost of the holiday.
Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990. Total cost before discount = £1100 Discount = £110 Help Step 6 Work out the final cost of the holiday. Subtract the 10% off the total found earlier. End of Problem Return to Menu

8 Percentages Help Step 1 What is the price for one adult?
Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990. Help Step 1 What is the price for one adult?

9 Percentages Help Step 2 What is the cost for the adults?
Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990. Help Step 2 What is the cost for the adults? How many adults are going?

10 Percentages Help Step 3 What is the cost for the daughter?
Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990. Help Step 3 What is the cost for the daughter? Work out 75% of £400

11 Percentages Martha books a 14-night holiday in May
She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990. She books for herself, husband Billy and daughter Mary (aged 11). Help Step 4 What is the total cost so far? Add the two answers together.

12 Percentages Help Step 5 Work out 10% of the total cost.
Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990. Help Step 5 Work out 10% of the total cost.

13 Percentages Help Step 6 Work out the final cost of the holiday.
Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990. Help Step 6 Work out the final cost of the holiday. Subtract the 10% off the total found earlier. End of Problem Return to Menu

14 Percentages Martha books a 14-night holiday in May
She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990.

15 Percentages Martha books a 14-night holiday in May
She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990.

16 Percentages Martha books a 14-night holiday in May
She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990.

17 Percentages 2 Adults at £400 each = £800 1 Child at £300 = £300

18 Percentages Martha books a 14-night holiday in May
She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990.

19 Percentages Martha books a 14-night holiday in May
She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990. Total cost before discount = £1100 Discount = £110 End of Problem Return to Menu

20 Percentages Hint What is the cost before the discount?
Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990. Hint What is the cost before the discount?

21 Percentages Hint What is the discount?
Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990. Hint What is the discount?

22 Percentages Hint How do you get the final answer?
Martha books a 14-night holiday in May She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990. Hint How do you get the final answer? End of Problem Return to Menu

23 Percentages Martha books a 14-night holiday in May
She books for herself, husband Billy and daughter Mary (aged 11). She books the holiday online. Explain clearly why the total cost will be £990. End of Problem Return to Menu

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