Grade 8: Jeopardy Review: Real Numbers
Ms K Math
90 Followers
Resource Type
Standards
CCSS8.NS.A.1
CCSS8.NS.A.2
CCSS8.EE.A.2
Formats Included
- NOTEBOOK (SMARTboard) File
Pages
52 pages
Ms K Math
90 Followers
Description
Grade 8 Jeopardy Review game for the Real numbers unit: Including: Number sets, Square Roots, Cube Roots, Irrational vs Rational Numbers, Estimating Square and Cube Roots, Converting from Fractions to Decimals and Decimals to Fractions, Repeating Decimals to Fractions, and Ordering and Comparing Rational and Irrational numbers
Total Pages
52 pages
Answer Key
Included
Teaching Duration
2 days
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Standards
to see state-specific standards (only available in the US).
CCSS8.NS.A.1
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.
CCSS8.NS.A.2
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.
CCSS8.EE.A.2
Use square root and cube root symbols to represent solutions to equations of the form 𝘹² = 𝘱 and 𝘹³ = 𝘱, where 𝘱 is a positive rational number. Evaluate square roots of small perfect squares and cube roots of small perfect cubes. Know that √2 is irrational.
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90 Followers
