Percentage increase and decrease worksheet

What is 25% of 60?

30% of 125?

96% of 200?

If a shop gives "25% off original price", what percentage of the original price do you pay?

If the discount is 30% what percentage of the original price do you pay?

If there is a 10% discount off a shirt which has an original price of $20;

a) what PERCENTAGE of the original price do you pay?

b) How much money (in dollars) do you pay?

If there is a 40% discount off a book which has an original price of £50.

a) What PERCENTAGE of the original price do you pay?

b) How much money (in dollars) do you pay?

If a promotional bag of flour has "20% extra free", what percentage of a normal bag of flour do you get?

If a chocolate bar that is usually 100g has 25% extra free, how much chocolate (in grams) do you get in a bar?

(a) If a box of cereal normally has 500g in it, and costs $1.25, what is the cost of cereal in $ per kg?

(b) If a promotional pack of cereal has 40% extra free:

- What is the mass (in grams) of a box?

- What is the cost of cereal in $ per kg?