7adv.MATH.3.A
Add, subtract, multiply, and divide rational numbers fluently.
Grade 7 (Advanced) · Texas Essential Knowledge and Skills (TEKS) · TEKS 2012
Standard Unwrapping
AI-generated as a starting point — sign in to edit.Vocabulary
additionsubtractionmultiplicationdivisionrational numbersoperationsfluency
Skills
- add (rational numbers) #dok1
- subtract (rational numbers) #dok1
- multiply (rational numbers) #dok1
- divide (rational numbers) #dok1
- demonstrate fluency (using all four operations with rational numbers) #dok2
Learning Targets
- I can add rational numbers fluently in a variety of forms. #dok1
- I can subtract rational numbers fluently in a variety of forms. #dok1
- I can multiply rational numbers fluently in a variety of forms. #dok1
- I can divide rational numbers fluently in a variety of forms. #dok1
- I can choose and apply the correct operation when working with rational numbers. #dok2
Big Ideas
- Fluency with all four operations (addition, subtraction, multiplication, division) is essential for working with rational numbers in mathematics and real-world scenarios.
- Understanding and accurately performing operations with rational numbers builds a foundation for advanced mathematical concepts.
Essential Questions
- What does it mean to perform operations fluently with rational numbers?
- How do the rules for operations with rational numbers differ from operations with whole numbers?
- Why is it important to be fluent in all four operations with rational numbers?
- How can we check that our answers are reasonable when working with rational numbers?
- What strategies can we use to avoid common mistakes with operations involving rational numbers?