Khan Academy
Khan Academy: Absolute Value to Find Distance Challenge
Solve conceptually challenging absolute value problems. In order to succeed at these problems, you'll need to remember that the absolute value of the difference of two numbers is the distance between those numbers. Students receive...
Khan Academy
Khan Academy: Absolute Value of Complex Numbers
Given a complex number in the form a+bi, find its absolute value. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints. HSN.CN.B.4
Khan Academy
Khan Academy: Complex Numbers From Absolute Value & Angle
Given the absolute value and the angle of a complex number, express the number in the form a+bi. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Graph Absolute Value Functions
Graph absolute value functions like f(x)=|x+3|+2. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Algebra I: Evaluate Piecewise Functions
Given the formula of a piecewise function, evaluate it for a specific input. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
CK-12 Foundation
Ck 12: Arithmetic: Differences of Integers Using Absolute Value
[Free Registration/Login may be required to access all resource tools.] Subtract integers by using opposites
CK-12 Foundation
Ck 12: Arithmetic: Absolute Value of Integers
[Free Registration/Login may be required to access all resource tools.] Find the absolute value of positive and negative integers.
CK-12 Foundation
Ck 12: Arithmetic: Absolute Value of Integers
[Free Registration/Login may be required to access all resource tools.] Identify the absolute value and opposites of given integers, recognizing zero as neither positive nor negative
CK-12 Foundation
Ck 12: Algebra: Graphs of Absolute Value Equations
[Free Registration/Login may be required to access all resource tools.] This lesson covers graphing absolute value functions. Students examine guided notes, review guided practice, watch instructional videos and attempt practice problems.
CK-12 Foundation
Ck 12: Algebra: Equations of Parallel Lines
[Free Registration/Login may be required to access all resource tools.] This lesson covers finding the equation of a line that is parallel to a given line.
Better Lesson
Better Lesson: Show What You Know + Stocks Wrap Up
What do students understand? What gaps do they have in their understanding? After the quiz, 6th graders work on wrapping up their stocks project.
Better Lesson
Better Lesson: Tracking Stocks and Distance on the Coordinate Plane
Which stock price had the largest change? How do you know? What is the distance between (a, 5) and (a, -3)? Students continue tracking their investments and work on strategies for calculating length of horizontal and vertical lines.
Better Lesson
Better Lesson: Tracking Stocks and the Coordinate Plane
Which stock price had the largest change? How do you know? How do you represent a point on the coordinate plane? Students continue tracking their investments.
Better Lesson
Better Lesson: Unit Review Stations
A line connects point (a, b) with point (c, d). What do you know? Students review for the Unit 3 test by completing stations.
Better Lesson
Better Lesson: Tracking Investments and Review
Sixth graders continue tracking their investments and apply what they have learned about absolute value to complete group tasks.
ABCya
Ab Cya: Base Ten Blocks
ABCya! Base Ten Blocks virtual manipulatives is to help students learn mathematical concepts including addition, subtraction, number sense, place value and counting.
CK-12 Foundation
Ck 12: Algebra: Absolute Value Equations and Inequalities Study Guide
This comprehensive study guide highlights the main terms and formulas needed to understand absolute value equations and inequalities. Examples are included.
CK-12 Foundation
Ck 12: Algebra: Number Lines Study Guide
This comprehensive study guide highlights the main terms and formulas needed to review number lines. Examples are included.
Better Lesson
Better Lesson: Absolute Value and Stocks
Sixth graders learn about the stock market and start a project involving tracking investments.
Khan Academy
Khan Academy: Absolute Value Review
Review absolute value, and try some practice problems.
Khan Academy
Khan Academy: Absolute Value to Find Distance
Practice taking the absolute value of the difference of two numbers to find the distance between those numbers. Apply this principle to solve word problems.
Khan Academy
Khan Academy: Absolute Value to Find Distance Challenge
Solve conceptually challenging absolute value problems. In order to succeed at these problems, you'll need to remember that the absolute value of the difference of two numbers is the distance between those numbers.
Math Open Reference
Math Open Reference: Differentiability
A complete reference guide to differentiability. It provides definitions, examples, and an animation that enhances further explanation. Includes links to related topics.