1. Created by Mr. Lafferty Maths Dept.
Wages & Salaries
Hourly Rates / Wages
Wages / Hourly Rates
Annual Salaries
Weekly / Monthly Wages
Wage Rises
Commission Wages
Overtime Pay
Gross - Deductions = NET pay
21-Sep-18
Created by Mr. Lafferty Maths Dept.

2. Created by Mr. Lafferty Maths Dept.
Starter Questions
21-Sep-18
Created by Mr. Lafferty Maths Dept.

3. Created by Mr. Lafferty Maths Dept.
Wages & Salaries
Learning Intention
Success Criteria
To explain how to calculate wages.
1. Understand the terms wage and salary.
Calculate wage / salary given hourly rate.
21-Sep-18
Created by Mr. Lafferty Maths Dept.

4. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Wages / Salary : How much a person is paid to do a job.
Can be measured weekly, monthly or
annually.
Hourly rate : How much you get paid for
an hours work.
21-Sep-18
Created by Mr. Lafferty Maths Dept.

5. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Example 1 :
Mick the mechanic hourly rate of pay is £6.50.
Last week he worked 38 hours. What is his basic pay?
Pay is =
£6.50 x 38 = £247.00
21-Sep-18
Created by Mr. Lafferty Maths Dept.

6. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Example 2 :
Jim is a joiner his hourly rate of pay is £10.50.
He works 40 hours a week. What is his basic pay?
Pay is =
£10.50 x 40 = £420.00
21-Sep-18
Created by Mr. Lafferty Maths Dept.

7. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Now try Ex 1 a
Ch 6 (page 64)
Odd questions
21-Sep-18
Created by Mr. Lafferty Maths Dept.

8. Created by Mr. Lafferty Maths Dept.
Starter Questions
Q1. Find the value of y when 2y + 6 = 24
Q2. Find the two missing angles
Q3. Find two numbers that add give 10 and
divide to give 4.
21-Sep-18
Created by Mr. Lafferty Maths Dept.

9. Created by Mr. Lafferty Maths Dept.
Wages & Salaries
Learning Intention
Success Criteria
To explain how to work out hourly rates.
1. Understand the term hourly rate.
Calculate hourly rates given the wage and hours worked.
21-Sep-18
Created by Mr. Lafferty Maths Dept.

10. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Example 1 :
Bill the gardener is paid £ 200 a week.
He works 40 hours a week. What is his hourly rate?
Hourly rate is =
£200 ÷ 40 = £5.00
21-Sep-18
Created by Mr. Lafferty Maths Dept.

11. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Example 2 :
Paul starts a new job and is promised a hourly rate of
£4.90. His wage for the week was £ for 32 hours
Of work. Was the employers promise true.
Pay is =
£ ÷ 32 = £4.80
False !
21-Sep-18
Created by Mr. Lafferty Maths Dept.

12. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Now try Ex 1 b
Ch 6 (page 66)
Odd questions
21-Sep-18
Created by Mr. Lafferty Maths Dept.

13. Created by Mr. Lafferty Maths Dept.
Starter Questions
21-Sep-18
Created by Mr. Lafferty Maths Dept.

14. Created by Mr. Lafferty Maths Dept.
Wages & Salaries
Learning Intention
Success Criteria
To explain how to work out annual salary / wage.
1. Understand the term annual salary.
Calculate annual salary.
21-Sep-18
Created by Mr. Lafferty Maths Dept.

15. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Annual Wage / Salary : How much a person is paid in a
year.
12 months in a year
52 weeks in a year
21-Sep-18
Created by Mr. Lafferty Maths Dept.

16. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Example 1 :
Shaun gets paid £ in a month.
What is his annual Salary.
Annual salary is =
£1 500 x 12 = £
21-Sep-18
Created by Mr. Lafferty Maths Dept.

17. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Example 2 :
A shop assistant gets paid £239 a week.
How much is her annual salary.
Annual Salary =
£239 x 52 = £
21-Sep-18
Created by Mr. Lafferty Maths Dept.

18. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Example 3 :
A mechanic gets paid £1 100 a month.
A bus driver gets paid £260 a week.
Who gets the better annual salary.
Mechanic :
Annual Salary =
£1 100 x 12 = £
Bus Driver :
Annual Salary =
£260 x 52 = £
Bus driver has better annual wage
21-Sep-18
Created by Mr. Lafferty Maths Dept.

19. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Now try Ex 2 a
Ch 6 (page 68)
Odd questions
21-Sep-18
Created by Mr. Lafferty Maths Dept.

20. Created by Mr. Lafferty Maths Dept.
Starter Questions
21-Sep-18
Created by Mr. Lafferty Maths Dept.

21. Created by Mr. Lafferty Maths Dept.
Wages & Salaries
Learning Intention
Success Criteria
To explain how to work out weekly and monthly wages from annual salary.
1. Calculate weekly and monthly wages from annual salary.
21-Sep-18
Created by Mr. Lafferty Maths Dept.

22. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Example 1 :
William gets an annual salary of £
What is his monthly wage.
What is his weekly wage.
Monthly wage:
£ ÷ 12 = £ 2 500
Weekly wage :
£ ÷ 52 = £
21-Sep-18
Created by Mr. Lafferty Maths Dept.

23. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Now try Ex 2 b
Ch 6 (page 70)
Odd questions
21-Sep-18
Created by Mr. Lafferty Maths Dept.

24. Created by Mr. Lafferty Maths Dept.
Starter Questions
21-Sep-18
Created by Mr. Lafferty Maths Dept.

25. Created by Mr. Lafferty Maths Dept.
Wages & Salaries
Learning Intention
Success Criteria
To explain how to work out new wages after a wage rise.
1. Calculate a percentage rise.
2. Calculate new wages after a percentage rise.
21-Sep-18
Created by Mr. Lafferty Maths Dept.

26. How to find % of a quantity using a calculator
example
Find
Step 1 : Convert % to a decimal
of means x
Step 2 :
Step 3 : Do sum
Calculator Keys 4 1 x 4 8 =
19.2
21-Sep-18
Created by Mr. Lafferty Maths Dept.

27. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Example 2 :
Frances earned an annual salary of £ last year.
She receives a 10% rise this year.
What is her new salary.
Rise :
10 ÷ 100 x £ = £ 2 000
New salary :
£ £2 000 = £
21-Sep-18
Created by Mr. Lafferty Maths Dept.

28. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Example 3 :
Gerry earned an annual salary of £ last year.
He receives a 4% rise this year.
What is his new salary.
Rise :
4 ÷ 100 x £ = £ 720
New salary :
£ £720 = £
21-Sep-18
Created by Mr. Lafferty Maths Dept.

29. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Now try Ex 3
Ch 6 (page 72)
Odd questions
21-Sep-18
Created by Mr. Lafferty Maths Dept.

30. Created by Mr. Lafferty Maths Dept.
Starter Questions
Q1. How much should I get if I work
30 hours at a rate of £5 per hour.
Q2. Find the missing angle
33o
Q3. Find 25% of 50
21-Sep-18
Created by Mr. Lafferty Maths Dept.

31. Created by Mr. Lafferty Maths Dept.
Wages & Salaries
Learning Intention
Success Criteria
To explain how to work out wages when commission is involved.
1. Understand the term commission.
2. Calculate wages involving commission.
21-Sep-18
Created by Mr. Lafferty Maths Dept.

32. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Commission : Money earned based on how much you sell. Usual expressed as a percentage.
Write some people who get commission
Car sales person
Double glazing sales person
21-Sep-18
Created by Mr. Lafferty Maths Dept.

33. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Example 1 :
Ted sells car. He is paid a commission of 5% on any cars
he sells. Last week he sold £ worth of cars.
How much commission was he paid ?
Commission :
5 ÷ 100 x £ = £ 1 000
21-Sep-18
Created by Mr. Lafferty Maths Dept.

34. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Example 2 :
Henrik gets paid £60 for playing for his local football
team. He gets a bonus of £30 for every goal he scores.
If he scored a hat-trick in a game. How much was he paid.
Paid :
x 30 = = £150
21-Sep-18
Created by Mr. Lafferty Maths Dept.

35. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Now try Ex 4
Ch 6 (page 74)
Odd questions
21-Sep-18
Created by Mr. Lafferty Maths Dept.

36. Created by Mr. Lafferty Maths Dept.
Starter Questions
Q1. Find value of x when x + 4 = 16
Q2. Find two missing angles
32o
Q3. Find 20 % of 150
21-Sep-18
Created by Mr. Lafferty Maths Dept.

37. Created by Mr. Lafferty Maths Dept.
Wages & Salaries
Learning Intention
Success Criteria
To explain how to work out wages which include overtime rates.
1. Understand the terms overtime, ‘double time’ and ‘time and a half’.
2. Calculate wages with overtime.
21-Sep-18
Created by Mr. Lafferty Maths Dept.

38. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Overtime : When you do extra work above your basic hours.
You get a better hourly rate for overtime.
Write down the two common rates of overtime
Double time (x2)
Time and a half (x1.5)
21-Sep-18
Created by Mr. Lafferty Maths Dept.

39. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Example 1 :
Percy the painter works for £6.00 per hour.
His overtime rate is “Double time”.
What does he get paid for 4 hours overtime.
4 hours Overtime is =
4 x £6 x 2 = £48.00
21-Sep-18
Created by Mr. Lafferty Maths Dept.

40. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Example 2 :
John the gardener works a basic 40 hours a week.
He does 5 hours overtime at ‘double time’ on Saturday.
His hourly rate is £8 per hour.
Work out his overtime pay and then his total pay.
5 hours overtime is =
5 x £8 x 2 = £80.00
40 hours basic time is =
40 x £8 = £320.00
Total pay is = £320 + £80 = £400
21-Sep-18
Created by Mr. Lafferty Maths Dept.

41. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Now try Ex 5
Ch 6 (page 76)
Even questions
21-Sep-18
Created by Mr. Lafferty Maths Dept.

42. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Example 3 :
Tim the shop assistance works a basic 30 hours a week.
He does 4 hours overtime at ‘time and a half’ on Sunday.
His hourly rate is £6 per hour.
Work out his overtime pay and then his total pay.
4 hours overtime is =
4 x £6 x 1.5 = £36.00
30 hours basic time is =
30 x £6 = £180.00
Total pay is = £36 + £180 = £216.00
21-Sep-18
Created by Mr. Lafferty Maths Dept.

43. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Now try Ex 5
Ch 6 (page 76)
Even questions
21-Sep-18
Created by Mr. Lafferty Maths Dept.

44. Created by Mr. Lafferty Maths Dept.
Starter Questions
Two numbers add to give 12 and divide to give 3. Find the two numbers.
2. Two numbers subtract to give 5 and
multiply to 24. Find the two numbers.
3. Make your own question up.
21-Sep-18
Created by Mr. Lafferty Maths Dept.

45. Created by Mr. Lafferty Maths Dept.
Wages & Salaries
Learning Intention
Success Criteria
To explain how to work out NET pay.
1. Understand the terms Gross, Deductions and NET pay.
2. Calculate NET pay.
21-Sep-18
Created by Mr. Lafferty Maths Dept.

46. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Write down some
Gross Pay : What you are paid by the employer.
Deductions : Taken off your wages.
Net Pay : Your take home pay.
Tax
National Insurance
Pension
21-Sep-18
Created by Mr. Lafferty Maths Dept.

47. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Example 1 :
Calculate the Net wage for the following :
Gross
Deductions
Net Wage
£15 550
£3 400
£13 025
£2 905
£22 430
£5 094
£12 150
£10 120
£17 336
21-Sep-18
Created by Mr. Lafferty Maths Dept.

48. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Example 2 :
Calculate the Net wage for this payslip :
704.00
149.00
555.00
21-Sep-18
Created by Mr. Lafferty Maths Dept.

49. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Example 3 :
Calculate the Net wage for this payslip :
739.15
207.76
531.39
21-Sep-18
Created by Mr. Lafferty Maths Dept.

50. Created by Mr. Lafferty Maths Dept.
Salaries & Overtime
Now try Ex 6
Ch 6 (page 80)
Even questions
21-Sep-18
Created by Mr. Lafferty Maths Dept.