SOL Prep_M8U1_Day2_IrrationalNumberLines_Activity

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What is an irrational number?

Back

An irrational number is a number that cannot be expressed as a fraction of two integers. Its decimal representation is non-repeating and non-terminating.

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What is the square root of 11?

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What is the definition of a number line?

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A number line is a straight line with numbers placed at equal intervals along its length, used to represent real numbers.

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How do you identify the position of a number on a number line?

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You locate the number's value and find its corresponding point on the line, based on its distance from zero.

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What is the difference between rational and irrational numbers?

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Rational numbers can be expressed as fractions, while irrational numbers cannot.

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How can you estimate the square root of a number?

Back

You can find two perfect squares between which the number lies and estimate accordingly.