1.MATH.2.C
Use objects, pictures, and expanded and standard forms to represent numbers up to 120.
Grade 1 · Texas Essential Knowledge and Skills (TEKS) · TEKS 2012
Standard Unwrapping
AI-generated as a starting point — sign in to edit.Vocabulary
objectspicturesexpanded formstandard formnumbers
Skills
- represent (numbers up to 120 with objects) #dok1
- represent (numbers up to 120 with pictures) #dok1
- represent (numbers up to 120 in expanded form) #dok2
- represent (numbers up to 120 in standard form) #dok1
- translate (between different forms of numbers up to 120) #dok2
Learning Targets
- I can represent numbers up to 120 using objects. #dok1
- I can represent numbers up to 120 using pictures. #dok1
- I can show numbers up to 120 in standard form. #dok1
- I can show numbers up to 120 in expanded form. #dok2
- I can translate a number up to 120 from standard form to expanded form. #dok2
- I can translate a number up to 120 from expanded form to objects or pictures. #dok2
Big Ideas
- Numbers can be shown in different ways using objects, pictures, and written forms.
- Using different representations helps us better understand and work with numbers up to 120.
Essential Questions
- What are different ways to show the same number?
- Why do we use objects or pictures to represent numbers?
- How do you write a number in expanded form?
- How can you change a number from objects to standard form or vice versa?
- What is the value of a digit in different forms of a number?