Number Computations with a TI-84

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What is standard form in mathematics?

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Standard form is a way of writing numbers that are too big or too small to be conveniently written in decimal form. It is expressed as a number between 1 and 10 multiplied by a power of 10.

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How do you convert a number from scientific notation to standard form?

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It represents cutting 3 pieces of equal length from 2 yards of ribbon.

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How do you convert a fraction to a decimal?

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To convert a fraction to a decimal, divide the numerator by the denominator.

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What is the purpose of a graphing calculator in simplifying fractions?

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A graphing calculator can perform calculations and simplify expressions, making it easier to find results for complex fractions.

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What is the significance of the denominator in a fraction?

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The denominator indicates how many equal parts the whole is divided into.

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What does it mean to simplify a fraction?

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To simplify a fraction means to reduce it to its lowest terms, where the numerator and denominator have no common factors other than 1.

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How do you identify the greatest common factor (GCF) of two numbers?

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The GCF is the largest number that divides both numbers without leaving a remainder.