Real Number Sets
Grade 8β’45 minutesβ’8.NS
Know that there are numbers that are not rational,
and approximate them by rational numbers.
Learning Objective
I can tell the difference between rational and irrational numbers and find rational numbers that are close to irrational numbers.
Practice Questions
This lesson includes 7 practice questions to reinforce learning.
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1. Define a rational number and provide three examples.
2. Define an irrational number and provide two examples that were not mentioned in the video.
3. Explain the difference between a terminating decimal, a repeating decimal, and a non-terminating, non-repeating decimal. Which of these represent rational numbers?
...and 4 more questions
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