1.MATH.3.C

Compose 10 with two or more addends with and without concrete objects; December 2014 Update Page 5 §111.A. Elementary.

Grade 1 · Texas Essential Knowledge and Skills (TEKS) · TEKS 2012

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Vocabulary
tenaddendsconcrete objects
Skills
  • compose (10 using two or more addends) #dok2
  • compose (10 with concrete objects) #dok1
  • compose (10 without concrete objects) #dok2
Learning Targets
  • I can make 10 by adding two or more numbers using objects. #dok1
  • I can show different ways to make 10 with numbers and objects. #dok2
  • I can explain how I made 10 using two or more numbers. #dok2
Big Ideas
  • There are many ways to make the number 10 by combining different numbers.
  • Using models and objects helps us understand how numbers can be combined in flexible ways.
Essential Questions
  • How can you make 10 using different numbers?
  • What tools or objects help you show different ways to make 10?
  • Why is it important to know different ways to make 10?
  • Can you explain how you figured out how to make 10 in more than one way?
  • How does knowing combinations for 10 help you with other math problems?