Income
Compound & Simple Interest
Fractions
Income Tax
Percentages
100

Money earned for completing a task.

What is income?

100

Money paid for the privilege of someone lending you money. 

What is interest?

100

Find a common factor of the numerator and the denominator.

How do you simplify fractions?

100

Per annum (yearly).

What does P.A. mean?

100

Any fraction with a denominator of 100.

What is a percentage?

200

How much you get paid per hour.

What is an hourly rate?

200

When items loose their value over time.

What is depreciation?

200

Don't touch the denominators, and add or subtract the numerators from each other.

How do you add or subtract fractions with the same denominators?

200

This pay is before tax is taken out, and has no deductions pathway.

What is gross pay?

200

To calculate the whole amount of something, divide the the number by the given percentage to find one percent, then multiply it by 100 to find 100%. 

What is the unitary method?

300

Money paid for work done on an hourly basis.

What is a wage?

300

One is interest paid on the original principal only whereas the other is interest paid on the original principal as well as interest earned at the end of each investment period. 

What is the difference between compound and simple interest?

300

Make the denominators a common number (by multiplying the numerators and denominators by the same number) and then add or subtract the numerators.

How do you add or subtract fractions with different denominators?

300

This pay has a deductions pathway, and it what is put in your bank after deductions and tax.

What is net pay?

300

Divide by 100 and multiply by 100.

How do you change a percentage to a decimal/fraction, and a decimal/fraction to a percentage?

400

A set amount of money paid over a yearly basis.

What is a salary?

400

SI = PRN

A = P(1 + R)N


P = Principal     R = Interest Rate     

N = Number of Periods     A = Amount Earnt

S = Simple Interest

What are the simple interest and compound interest formulas?

400

Multiply the numerators by each other and the denominators by each other.

How do you multiply fractions?

400

This is money paid to the government to support public facilities such as schools, roads, and hospitals. The idea behind it is that the more you earn, the more you pay to it.

What is tax and what is the idea behind it?

400

Find the percentage of the amount and add it to the original amount, alternatively, you can add the percentage to 100% and find this percentage of the original amount.

How do you increase a percentage?

500

Being paid 17.5% more than usual pay for four weeks a year.

How much holiday pay is allocated each year and how long is it for?

500

D = P(1 - R)N


D = Depreciated Amount     P = Principal

R = Depreciated Percentage 

N = Number of Periods

What is the depreciation formula?

500

Leave the first fraction as it is, turn the divide sign into a multiply sign, flip the 2nd fraction so that the numerator becomes the denominator and vice versa, and finally, multiply the new numerators and denominators

How do you divide fractions?

500

Anything that helps you do your job. These are work-related expenses that relate directly to your income. 

What are deductions?

500

Find the percentage of the amount and subtract it from the original percentage, alternatively to this, subtract the percentage from 100% and find the original percentage.

How do you decrease a percentage?

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