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National Council of Teachers of Mathematics 2014 Regional Conference and Exposition: Richmond, Virginia

Please note: The NCTM conference program is subject to change.

159- What’s the Difference? Exploring Subtraction Deeply in K–2

Friday, November 14, 2014: 8:00 AM-9:15 AM
E23 (Greater Richmond Convention Center)
Lead Speaker:
Andria Disney

  • 159_Disney_Whats the Difference.pdf (86.9 kB)

  • How can I help my students to understand different subtraction situations more deeply? This session will examine a variety of subtraction word problems that represent both separate and comparative situations. We will explore sense-making tools to help students connect their conceptual understanding of subtraction to the context of the problem.

    Presentation Format: PreK-2 Gallery Workshop
    Grade Band Audience: PreK to 2