Unit Plan
CK-12 Foundation

Ck 12: Algebra: Radical Equations

For Students 8th
[Free Registration/Login may be required to access all resource tools.] Solve equations involving radicals
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Scientific Notation Values

For Students 6th - 8th
[Free Registration/Login may be required to access all resource tools.] In this lesson students take values and write them in scientific notation. Students examine guided notes, review guided practice, watch instructional videos and...
Activity
Lawrence Hall of Science

The Math Page: Skill in Algebra: Algebraic Expressions

For Students 7th - 9th Standards
Here is a site that clearly and thoroughly explains many topics related to algebraic expressions. There are example problems solved, problems for the student to attempt, and answers to the student problems. Point this site out to...
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Illustrative Mathematics

Illustrative Mathematics: 4.nbt.1 Threatened and Endangered

For Teachers 3rd - 5th Standards
Maned wolves are a threatened species that live in South America. People estimate that there are about 24,000 of them living in the wild. Aligns with 4.NBT.A.1.
Unit Plan
Khan Academy

Khan Academy: Multiply and Divide Decimals by 10

For Students 4th - 6th Standards
Practice multiplying and dividing decimal numbers by 10. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Activity
Interactive Mathematics

Interactive Mathematics: Basic Algebra

For Students 9th - 10th
Interactive lessons are provided for many topics in algebra, including: laws of algebra, powers, roots and radicals, algebraic expressions, equations, and more. Use the links to navigate the tutorial and learn more focused concepts. The...
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Math Slice

Math Slice: Scientific Notation: Math Worksheets

For Students 3rd - 8th Standards
This tool allows you to create worksheets where students write numbers using standard and scientific notation.
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Other

Ed Informatics: Multiplication in Scientific Notation

For Students 9th - 10th Standards
The site investigates multiplication in scientific notation and provides exercises to practice the skill.
Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: College Algebra: Exponential Equations

For Students 9th - 10th Standards
Use your knowledge of logarithmic properties in order to solve "exponential equations where x is in the exponent, but the bases do not match." This tutorial offers simple examples and practice exercises for you to complete and check.
Activity
Texas Instruments

Texas Instruments: Numb3 Rs: Pile It On

For Teachers 9th - 10th
Based off of the hit television show NUMB3RS, this lesson focuses on the age-old problem of whether to accept a large sum of money, or to accept a proposition in which a chessboard is filled with grain (each square getting double the...
Unit Plan
TED Talks

Ted: Ted Ed: Logarithms Explained

For Students 9th - 10th
This animated video explores logarithms and explains how they are used in chemistry. Get the basics on these critical mathematical functions -- and discover why smart use of logarithms can determine whether your eyes turn red at the...
Activity
Math2

Math2.org: Exponential Identities

For Students 9th - 10th Standards
A list of exponential rules and logarithm rules for manipulating such terms and factors in equations or expressions.
Activity
Oswego City School District

Regents Exam Prep Center: Millionaire Radicals

For Students 9th - 10th Standards
In a format like TV's "Who Wants to Be a Millionaire," students answer math questions about radicals to earn points and help their group win the game. Teachers need to create their own question bank, which allows this game to be used for...
PPT
Sophia Learning

Sophia: Evaluating an Expression

For Students 7th - 8th Standards
This lesson demonstrates how to evaluate numerical and algebraic expressions that contain powers following the order of operation rules.