CK-12 Foundation
Ck 12: Algebra: Additive Inverses and Absolute Values Grades 8 9
[Free Registration/Login may be required to access all resource tools.] Learn about additive inverses and absolute values.
Illustrative Mathematics
Illustrative Mathematics: 4.oa Comparing Growth, Variation 1
The purpose of this task is to foster a classroom discussion that will highlight the difference between multiplicative and additive reasoning. Aligns with CCSS.Math.Content.4.OA.A.1 Interpret a multiplication equation as a comparison
Cool Math
Coolmath: Properties the Additive Inverse Property
This CoolMath resource helps students understand the additive inverse property.
Lesson Tutor
Lesson Tutor: A Beginning Look at Basic Algebra
Twelve lessons are provided as an introduction to basic algebra. Each covers the topic clearly, providing examples with explanations as well as practice problems and their solutions for the user. Topics highlighted here include: solving...
Quia
Ixl Learning: Additive Inverses
Brush up on your math skills relating to additive inverses then try some practice problems to test your understanding.