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A short class with Sarah and her students. The other ways are under More.
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Today, we will start with the basic terms of commercial mathematics: Cost Price and Selling Price. Can anyone tell me what Cost Price is?
Isn't it the price you buy something for?
Exactly! Cost Price (C.P.) is the price at which an article is purchased. Now, can someone define Selling Price?
I think Selling Price is how much you sell it for.
That's right! The Selling Price (S.P.) is the price at which an article is sold. Now, why do you think it's important to know both of these prices?
So we can tell if we made a profit or loss?
Exactly! Knowing both helps us calculate profit and loss.
Let’s summarize: Cost Price is what you pay, and Selling Price is what you earn when you sell. Great job!
Now that we understand C.P. and S.P., let’s talk about profit and loss. Who can tell me how we calculate profit?
Profit is Selling Price minus Cost Price!
Correct! Profit is calculated as S.P. − C.P. Now, what about loss? How do we determine that?
Loss would be Cost Price minus Selling Price.
Excellent! Loss equals C.P. − S.P. Remember, profit means we earn more than we spent, while loss means we spend more than we earn.
So if I buy a shirt for $20 and sell it for $25, I would have a profit of $5?
Exactly! And if you sold it for $15, what would that mean?
That would be a loss of $5!
Great job! Remember this formula to calculate your gains and losses.
Next, let’s explore Marked Price and Discount. What do you think is the Marked Price?
Is it the price before anything is taken off?
Exactly! The Marked Price (M.P.) is the initial price before any discounts. Now, how does a discount work?
It's the amount reduced from the marked price.
Correct! The discount is the reduction applied, leading to the Selling Price. Can anyone give me an example of this in action?
If a bike has a marked price of $500 and there’s a discount of $50, then the Selling Price would be $450?
Absolutely right! Marked Price minus Discount gives you Selling Price. Remember this simple calculation.
The price for which an item is bought, essential for calculating profit and loss.
The price at which an item is sold, fundamental to understanding total earnings.
The financial gain achieved when Selling Price exceeds Cost Price.
The financial deficit experienced when Cost Price exceeds Selling Price.
The list price before discounts, serving as a reference for pricing.
The reduction on the marked price, influencing final Selling Price.
When you buy at a price, that's C.P., / Selling high brings you glee, / Profit's the difference, you’ll see!
Imagine you own a bakery. You buy flour for $2 (C.P.) and sell cakes for $3 (S.P.). Each cake you sell earns a profit of $1. If a customer asks for a discount, you know to reduce from the M.P.
CP for Cost Price, SP for Selling Price, Profit from SP minus CP. Loss equals CP minus SP.
P.L.D. = Profit, Loss, Discount; remember these to understand transactions!
Term
What is Cost Price?
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Term
Define Selling Price.
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How is Profit calculated?
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What does Discount mean?
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Term
What is Marked Price?
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The price at which an article is purchased.
The price at which the article is sold.
The financial gain calculated as S.P. − C.P.
The financial loss calculated as C.P. − S.P.
The price marked on an article before any discount.
The reduction given on the marked price.
This section covers key financial terms necessary for understanding commercial mathematics, including cost price, selling price, profit, loss, and discount.
In this section, we delve into important commercial terms that empower students to understand fundamental financial calculations. Terms such as Cost Price (C.P.), Selling Price (S.P.), Profit, Loss, Marked Price (M.P.), and Discount are defined and explained.
Understanding commercial mathematics is essential for practical application in financial transactions. This section introduces key terms:
These terms set the stage for more complex calculations and financial decision-making in later sections, emphasizing their significance in commercial contexts.