Writing and Evaluating Algebraic Expressions

Front

What is an algebraic expression?

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Front

What does a variable represent in algebra?

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Front

How do you represent '9 less than j' in algebraic form?

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Front

What expression represents the total cost of tickets for a group of people if each ticket costs $25?

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Front

If Kathy has some money in her savings account and adds $40, how is this represented algebraically?

Back

Front

What is the difference between an algebraic expression and a numerical expression?

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Front

What does it mean to evaluate an algebraic expression?

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To evaluate an algebraic expression means to substitute the values of the variables and perform the operations to find a numerical result.

Front

What is the expression for 'the sum of a number x and 10'?

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Front

How would you express 'the product of 4 and a variable y'?

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Front

What is the expression for 'the difference between 15 and a variable z'?

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