Canrannau Flashcards
(26 cards)
What is the definition of a percentage?
A percentage is a fraction expressed as a part of 100.
True or False: 50% is equivalent to 0.5.
True
What is 25% of 200?
50
Fill in the blank: To convert a decimal to a percentage, you multiply by _____ .
100
If a shirt costs $40 and is on sale for 20% off, what is the sale price?
$32
What is the formula to calculate percentage?
Percentage = (Part / Whole) x 100
What is 15% of 300?
45
True or False: A percentage can exceed 100%.
True
If you score 18 out of 30 on a test, what percentage did you achieve?
60%
What does a percentage increase indicate?
It indicates how much a value has grown relative to its original amount.
If a population increases from 1,000 to 1,200, what is the percentage increase?
20%
Fill in the blank: The term ‘percent’ means ‘per _____’.
hundred
What is 7.5% of 80?
6
True or False: 0% means no quantity.
True
What is the percentage decrease if a price drops from $50 to $30?
40%
If a student answers 45 questions correctly out of 60, what is their percentage score?
75%
What is the relationship between fractions and percentages?
Fractions can be converted into percentages by multiplying by 100.
What is 10% of 500?
50
True or False: A percentage is always expressed as a whole number.
False
If a car’s value decreases from $20,000 to $15,000, by what percentage has it decreased?
25%
Fill in the blank: To find the whole from a percentage, you divide the _____ by the percentage.
part
What is 2/5 expressed as a percentage?
40%
What does it mean if a stock has a 10% dividend yield?
It means the stock pays 10% of its current price in dividends.
If a product is marked up by 30% from its cost price of $20, what is the selling price?
$26
