Download Grade 8 The Number System Free Bundle
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What’s inside?
- FREE topics on Grade 8 The Number System domain
- FREE Activities
- FREE 10-item quiz
- FREE List of related topics
- FREE access to calculators, interactive flashcards, and MORE!
This fantastic bundle includes FREE worksheets and quiz items about The Number System. These ready-to-use Common Core-aligned, Grade 8 Math worksheets, are perfectly paired with premium End-of-Year test booklets.
Common Core Standards (8.NS)
Know that there are numbers that are not rational, and approximate
them by rational numbers.
- Know that numbers that are not rational are called irrational.
Understand informally that every number has a decimal expansion; for
rational numbers show that the decimal expansion repeats eventually,
and convert a decimal expansion which repeats eventually into a
rational number. - Use rational approximations of irrational numbers to compare the size
of irrational numbers, locate them approximately on a number line
diagram, and estimate the value of expressions (e.g., π2). For example,
by truncating the decimal expansion of √2, show that √2 is between 1 and
2, then between 1.4 and 1.5, and explain how to continue on to get better
approximations.
Resource Examples
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