Do Now One step Equation word problems

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What is a one-step equation?

Back

A one-step equation is an algebraic equation that can be solved in a single step by performing the same operation on both sides of the equation.

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How do you represent a total cost in an equation?

Back

You can represent total cost by multiplying the cost per item by the number of items. For example, if each item costs $15 and you buy L items, the equation is 15L.

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What does the variable represent in an equation?

Back

A variable represents an unknown value in an equation. It is often denoted by letters such as x, y, or in these examples, L and d.

Front

How do you set up an equation for splitting a bill?

Back

Front

What is the equation to find the starting amount of money if you know the amount spent and the remaining amount?

Back

Front

How do you find the number of items you can buy with a certain amount of money?

Back

Front

What is the equation to calculate change received after a purchase?

Back

Front

What does it mean to isolate a variable in an equation?

Back

Isolating a variable means rearranging the equation so that the variable is on one side by itself, making it easier to solve.

Front

What is the importance of understanding word problems in mathematics?

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Understanding word problems helps students translate real-life situations into mathematical equations, enhancing problem-solving skills.

Front

How can you check if your solution to an equation is correct?

Back

You can check your solution by substituting the value back into the original equation to see if both sides are equal.