Main content
Course: Algebra 1 (OPS pilot — textbook aligned) > Unit 1
Lesson 5: Adding and subtracting real numbers | 1-5- Adding numbers with different signs
- Adding & subtracting negative numbers
- Addition & subtraction: find the missing value (part 1 of 2)
- Addition & subtraction: find the missing value (part 2 of 2)
- Addition & subtraction: find the missing value
- Adding fractions with different signs
- Adding & subtracting fractions
- Adding & subtracting negative fractions
- Interpreting negative number statements
- Interpreting negative number statements
- Negative number word problem: temperatures
- Negative number word problem: Alaska
- Negative number addition and subtraction: word problems
© 2024 Khan AcademyTerms of usePrivacy PolicyCookie Notice