8th grade Math Guide

I can simplify radicals. Language Supports:

●​ Vocabulary (radical)

DIFFERENTIATION IN ACTION Skill Building

Unit 9 Fluency Practice on Solving Systems of Equations by inspection

Extension

Lesson 9.2 STEM Adventure - Students use their understanding of real numbers to explore harnessing the natural power of the wind to generate electricity.

Honors Lesson 1 Honors Lesson 2

REVEAL MATH AND CORE ALIGNMENT

Standard

Section(s)

8.NS.1

9.1, 9.2

8.NS.2

9.2, 9.3

8.NS.3

Simplifying Radical numbers folder

8.EE.1

9.4, 9.5, 9.6

8.EE.3

9.7

8.EE.4

9.8

LEARNING INTENTIONS

●​ I can use repeated reasoning to show that rational numbers repeat in decimal form. ●​ I can convert a repeating decimal into a rational number. ●​ I can identify if a number is irrational. ●​ I can approximate irrational numbers on the number line. ●​ I can use repeated reasoning to estimate the value of an irrational number. ●​ I can use rational approximations to compare and order real numbers. ●​ I can simplify expressions that include zero and negative exponents. ●​ I can use repeated reasoning to determine the patterns that occur when negative exponents are applied to a variety of bases. ●​ I can attend to precision while using products and quotients to simplify integer exponents. ●​ I can use power of a power and power of a product to simplify integer exponents. ●​ I can reason about the structure of a power expression to rewrite it in different ways. ●​ I can estimate and compare very large or very small quantities using powers of 10. ●​ I can make use of structure to write very large or very small quantities using powers of 10. ●​ I can perform computations with numbers written in scientific notation to solve real-world problems. ●​ I can use repeated reasoning to rewrite numbers in scientific notation with the same place value. ●​ I can simplify square and cube roots. ●​ I can add and subtract radical expressions. ●​ I can multiply radical expressions.