3.MATH.5.B
Represent and solve one-and two-step multiplication and division problems within 100 using arrays, strip diagrams, and equations.
Grade 3 · Texas Essential Knowledge and Skills (TEKS) · TEKS 2012
Standard Unwrapping
AI-generated as a starting point — sign in to edit.Vocabulary
one-step problemstwo-step problemsmultiplicationdivisionwithin 100arraysstrip diagramsequations
Skills
- represent (one- and two-step multiplication and division problems within 100 using arrays, strip diagrams, and equations) #dok2
- solve (one- and two-step multiplication and division problems within 100) #dok2
- interpret (arrays, strip diagrams, and equations representing multiplication and division) #dok2
- model (real-world multiplication and division situations with diagrams and equations within 100) #dok2
Learning Targets
- I can represent one-step multiplication problems within 100 using arrays, strip diagrams, and equations. #dok2
- I can represent one-step division problems within 100 using arrays, strip diagrams, and equations. #dok2
- I can solve two-step multiplication problems within 100 using diagrams and equations. #dok2
- I can solve two-step division problems within 100 using diagrams and equations. #dok2
- I can interpret visual models and equations to explain a multiplication or division solution. #dok2
Big Ideas
- Multiplication and division problems can be represented and solved in different ways, such as with diagrams and equations.
- Understanding and using multiple representations builds deeper understanding of the relationship between multiplication and division.
Essential Questions
- How can I use arrays and strip diagrams to solve multiplication and division problems?
- Why are arrays, strip diagrams, and equations helpful for understanding multiplication and division?
- How do I decide which representation to use when solving a word problem?
- What strategies help me solve two-step multiplication and division problems?
- How are multiplication and division related when using models and equations?