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v ariable – letter that can represent one or more numbers

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## v ariable – letter that can represent one or more numbers

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**In this video, you will learn how to write word phrases for**algebraic expressions, by analyzing the composition of those algebraic expressions.**algebraic expression – a mathematical phrase that contains**a combination of numbers, variables, and operational symbols (+, , x, ) Variable – symbols (letters) than can represent one or more numbers.**Words to represent addition:**increased by plus more than sum added to**Translating an expression with addition:**d + 2 The sum of d and 2 2 more than d d increased by 2**Translating an expression with addition:**d + 2 The sum of d dollars and 2 2 more than d drums d degrees increased by 2**Translating an expression with addition:**d + 2 The sum of d dollars and 2 2 more than d drums d degrees increased by 2**Translating an expression with addition:**d + 2 The sum of d dollars and 2 2 more than d drums d degrees increased by 2**Words to represent subtraction:**fewer than less than difference between decreased by ORDER MATTERS!**Words to represent subtraction:**fewer than less than difference between decreased by ORDER MATTERS!**Some examples involving subtraction:**h – 5 the difference between h hens and 5 5 less than h hippos h hearts decreased by 5**Some examples involving subtraction:**h – 5 the difference between h hens and 5 5 less than h hippos h hearts decreased by 5**Some examples involving subtraction:**h – 5 the difference between h hens and 5 5 less than h hippos h hearts decreased by 5**Some examples involving subtraction:**h – 5 the difference between h hens and 5 5 less than h hippos h hearts decreased by 5**Words that suggest multiplication:**the product of times multiplied by ORDER MATTERS!**Some examples involving multiplication:**8f 8 times the f feet the product of 8 and f frogs 8 multiplied by ffingers**Some examples involving multiplication:**8f 8 times the f feet the product of 8 and f frogs 8 multiplied by ffingers**Some examples involving multiplication:**8f 8 times the f feet the product of 8 and f frogs 8 multiplied by ffingers**Some examples involving multiplication:**8f 8 times the f feet the product of 8 and f frogs 8 multiplied by ffingers**Words that suggest division:**quotient of divided by divided among shared between O ORDS!**Words that suggest division:**quotient of divided by divided among shared between ORDER MATTERS!**Some examples involving division:**d 3 d dollars divided amongst 3 friends d donuts shared between 3 people the quotient of d dear and 3**Some examples involving all operations:**12 more than g glasses**In this video, you learned how to write word phrases for**algebraic expressions, by analyzing the composition of those algebraic expressions.