# CK-12

## PARTNER PROFILE

CK-12 provides open-source high quality K-12 learning platform to help teachers provide learning opportunities for students globally. Free access to 5000+ high-quality, customizable educational concepts in multiple modalities (text, videos, quizzes, images etc.) suited to different learning levels will allow teachers, students and others to innovate and experiment with new models of learning. Learn more at: www.ck12.org/teacher

Total lessons: 668

(4 Ratings)

70615

1211

## Least Common Multiple

CK-12
Updated:
Friday, August 5, 2016 - 2:53pm
1 Comment
Students learn to find the least common multiple of a given pair of numbers using lists.

## What is Chemistry?

CK-12
Updated:
Wednesday, August 3, 2016 - 9:12am
1 Comment
An introduction to chemistry with history, scientific method and areas of chemistry. The lesson contain information and assessment.

## Nuclear Power

CK-12
Updated:
Wednesday, September 21, 2016 - 9:06am
1 Comment
Students will learn how energy can be generated through nuclear reactions. Energy from nuclear power also has benefits and costs.

## Fraction Comparison with Lowest Common Denominator

CK-12
Updated:
Thursday, August 11, 2016 - 12:24am
1 Comment
Students learn to compare fractions using lowest common denominators.

## Whole Number Subtraction

CK-12
Updated:
Friday, August 5, 2016 - 2:53pm
Write and solve vertical subtraction problems with whole numbers. <BR> Difference, MAT.ARI.120.L.1, regroup, subtraction

## Whole Number Exponents

CK-12
Updated:
Friday, August 5, 2016 - 2:53pm
Understand and solve problems with exponents. <BR> base cubed expanded notation exponent exponential form MAT.ARI.132.L.1 MAT.ARI.132.L.2 power...

## Values Written as Powers

CK-12
Updated:
Friday, August 5, 2016 - 2:53pm
Write repeated factors as powers. <BR> base cubed exponent MAT.ARI.134.L.1 power squared

## Evaluation and Comparison of Powers

CK-12
Updated:
Friday, August 5, 2016 - 2:53pm
Evaluate and compare powers. <BR> base cubed exponent MAT.ARI.136.L.1 power squared

## Whole Number Division

CK-12
Updated:
Friday, August 5, 2016 - 2:53pm