239- Developing Essential Understandings of Addition & Subtraction

Wednesday, November 2, 2016: 2:00 PM-3:00 PM

Salon I/J (Philadelphia Marriott Downtown)

Lead Speaker:

Jeremiah R. McGraw

Co-Speaker:

Amy L. Keller

Handouts Revised Addition and Subtraction within 20 Strategy Rubric with 10 more and 10 less.pdf

Have you ever heard, âIf only my students knew their basic factsâ? This doesnât come from drill and kill, flash cards, or timed tests. It comes from strong number sense. Participants will explore the essential understandings of addition and subtraction to build numerical literacy from a conceptual understanding framework.

Presentation Format: PreK-2 Session

See more of: PreK-2 Session

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