This short video and interactive assessment activity is designed to teach fourth graders about addition: completing the addition sentence.
Write addition and subtraction phrases as single variable expressions.
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This short video and interactive assessment activity is designed to teach third graders about one step addition and subtraction - word problems.
This short video and interactive assessment activity is designed to teach fourth graders about one step metric capacity with addition and subtraction - word problems.
This short video and interactive assessment activity is designed to teach fifth graders about addition in kilograms.
This short video and interactive assessment activity is designed to teach fourth graders about addition of capacities - word problems.
This short video and interactive assessment activity is designed to teach fifth graders about addition of compound unit capacities - word problems.
This short video and interactive assessment activity is designed to teach third graders about addition of sequential capacities - word problems.
This course features a video review of addition up to the sum of ten for first graders.
This short video and interactive assessment activity is designed to teach second graders an overview of addition (sums to 10).
This short video and interactive assessment activity is designed to teach second graders an overview of addition.
A work in progress, CK-12's Algebra I Second Edition is a clear presentation of algebra for the high school student. Topics include: Equations and Functions, Real Numbers, Equations of Lines, Solving Systems of Equations and Quadratic Equations.
CK-12's Texas Instruments Algebra I Student Edition Flexbook allows students to better utilize a graphing calculator in understanding the fundamental concepts of algebra.
CK-12's Texas Instruments Algebra I Teacher's Edition Flexbook allows an Instructor to teach students to better utilize a graphing calculator in understanding the fundamental concepts of algebra.
CK-12 Foundation's Algebra I Teacher's Edition FlexBook complements CK-12's Algebra I Student Edition. The solution and assessment guides are available upon request.
In this lesson students learn to evaluate absolute values, find the distance between two points, and solve absolute value equations. Students can watch a video tutorial, explore guided notes and then attempt practice problems.
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This lesson covers solving absolute value equations. Students can watch a video tutorial, explore guided notes and attempt practice problems.
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In this lesson students learn how to solve equations involving absolute value. Students can explore guided notes and then attempt practice problems.
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In this lesson students solve absolute value equations and interpret the solution. Students can watch a video tutorial, explore guided notes and attempt practice problems.
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This comprehensive study guide highlights the main terms and formulas needed to understand absolute value equations and inequalities. Examples are included.
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