2.MATH.3.A
Partition objects into equal parts and name the parts, including halves, fourths, and eighths, using words.
Grade 2 · Texas Essential Knowledge and Skills (TEKS) · TEKS 2012
Standard Unwrapping
AI-generated as a starting point — sign in to edit.Vocabulary
partitionobjectsequal partsnamepartshalvesfourthseighthswords
Skills
- partition (objects into equal parts) #dok2
- name (fractional parts using words) #dok1
- identify (halves, fourths, eighths in objects) #dok2
- describe (parts of a whole after partitioning) #dok2
Learning Targets
- I can name the parts of an object divided equally as halves, fourths, and eighths using words. #dok1
- I can partition objects into halves, fourths, and eighths. #dok2
- I can identify and describe equal parts of an object after partitioning. #dok2
- I can explain how to partition an object to show different fractional parts (halves, fourths, eighths). #dok3
Big Ideas
- Fractions are equal parts of a whole, and we can identify and name these parts as halves, fourths, and eighths.
- Partitioning objects helps us understand and communicate how wholes can be divided into equal parts.
Essential Questions
- What does it mean to partition an object into equal parts?
- How can we name the parts when an object is divided into two, four, or eight equal pieces?
- Why is it important that the parts are equal when partitioning a whole?
- How can you use words to describe halves, fourths, and eighths?
- What are some ways to show and name fractional parts in real life?