Basic Mathematics Symbols and Percentages
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Questions and Answers

How do you calculate 10% of a given number?

Divide the number by 10.

If you know 10% of a number how do you calculate 5% of that number?

Divide 10% by 2, or half of 10%.

What is $50%$ equivalent to?

Divide by 2.

In mathematics, what does the symbol + represent?

<p>Plus or positive.</p> Signup and view all the answers

What does the symbol '=' signify in a mathematical equation?

<p>Equality.</p> Signup and view all the answers

In mathematical terms, what does the symbol '%' stand for?

<p>Percentage.</p> Signup and view all the answers

What is the meaning of the mathematical symbol '> '?

<p>Is greater than.</p> Signup and view all the answers

Name two symbols that indicate division.

<p>÷ or :</p> Signup and view all the answers

Flashcards

Calculating 10%

To find 10% of any amount, divide it by 10.

Finding 5%

To find 5%, divide 10% by 2 or take half of 10%.

Calculating 15%

To calculate 15%, find 10% and 5%, then add them together.

Calculating 25%

25% is found by dividing the total amount by 4.

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Calculating 50%

To find 50%, simply divide the amount by 2.

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Symbol representing addition or positivity.

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=

Symbol indicating equality between two expressions.

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÷

Symbol used for division of numbers.

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≥

Symbol denoting a value is greater than or equal to another.

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±

Symbol representing both positive and negative values.

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