Chapter 3.7 (Mathematics 7)

The Difference Between Positive Numbers, and the Addition of Numbers with Different Signs

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Chapter topics:

  1. The Difference Between Positive Numbers, and the Addition of Numbers with Different Signs
  2. Above the zero line, before the zero line
  3. The difference of positive numbers
  4. The sum of two numbers with different signs
  5. Practice and solve
  6. Rules and formulas

A valid license for package „Erakasutaja 2024/25”, „Õpilane 2024/25”, „Õpilane 2024/25 - SOODUSHIND!”, „Õpilane 2024/25 – isiklik”, „Õpilane 2024/25 isiklik: eesti ja venekeelne” or „Õpilane 2024/25: eesti ja venekeelne” is required to use the kit. Click the link with the package name to learn more about the package and order a license.

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