Rational Numbers

Rational Numbers

Assessment

Interactive Video

Mathematics, Information Technology (IT), Architecture

6th - 9th Grade

Hard

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The video tutorial explains rational numbers, which can be expressed as fractions, using examples from sports and everyday scenarios. It contrasts rational numbers with irrational numbers, like pi, which cannot be exactly expressed as fractions. The tutorial also highlights the infinite ways to express rational numbers.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how the batting average of 0.333 is calculated.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is a rational number and how can it be expressed?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the difference between a gain and a loss of yardage in football.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is an example of an irrational number and why is it classified as such?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

How can the number 0.5 be expressed in different ways?

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