2.MATH.4.D
Generate and solve problem situations for a given mathematical number sentence involving addition and subtraction of whole numbers within 1,000.
Grade 2 · Texas Essential Knowledge and Skills (TEKS) · TEKS 2012
Standard Unwrapping
AI-generated as a starting point — sign in to edit.Vocabulary
problem situationsmathematical number sentenceadditionsubtractionwhole numbers1,000
Skills
- generate (problem situations for given mathematical number sentences involving addition and subtraction of whole numbers within 1,000) #dok2
- solve (problem situations for given mathematical number sentences involving addition and subtraction of whole numbers within 1,000) #dok2
Learning Targets
- I can describe a problem situation that matches an addition or subtraction sentence within 1,000. #dok2
- I can create a real-world story for an equation using addition or subtraction within 1,000. #dok2
- I can solve story problems that represent addition or subtraction sentences within 1,000. #dok2
Big Ideas
- Connecting mathematical equations to real-world situations builds deeper understanding of addition and subtraction.
- Being able to create and solve story problems from number sentences helps students see the relevance of math in daily life.
Essential Questions
- How can I create a story that matches an addition or subtraction equation?
- Why is it important to connect math sentences to real-life situations?
- How do I know if a story problem makes sense for a given number sentence?
- What strategies can I use to solve a problem situation that matches an equation?