facebook Strategies to Add & Subtract within 20 | Math Video For Grades K-2 | Generation Genius
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Strategies to Add & Subtract within 20 (Make a 10 & Doubles Facts)

LESSON MATERIALSmove Generate Student Link
Strategies to Add & Subtract within 20 (Make a 10 & Doubles Facts)
What you will learn from this videoWhat you will learn
  • How to use doubles facts to add & subtract numbers up to 20.
  • How making a ten can help us add & subtract numbers up to 20.
  • How this knowledge can help us race toy cars, go to a costume party, and even make banana splits!