Instructional Video

Adding/Subtracting Negative Numbers, Pre-Algebra

Curated and Reviewed by Lesson Planet

Guiding viewers through the addition and subtraction of numbers, this video includes many tips to help new learners internalize the concept of a number line. It clarifies the relationship between positive and negative numbers, including the relationships of their sums and differences.

53 Views 44 Downloads
Classroom Considerations
  • This video is hosted on YouTube