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K-N-1-7

Page history last edited by Tashe Harris 6 years, 2 months ago

K.N.1.7 Find a number that is 1 more or 1 less than a given number up to 10.

In a Nutshell

At the beginning of kindergarten, students build and solidify a foundation of counting numbers. By the end of the year, students should be able to identify one more and one less of a given number using either comparison or counting strategies.

Student Actions	Teacher Actions
Build conceptual understanding by comparing quantities and numbers. Develop procedural fluency by counting to figure out what comes before and after.	Focusing learning by providing opportunities and games for students to explore and practice. Ex. Using number lines to find answers and show evidence of understanding. Eliciting evidence of student thinking through teacher questioning and student discussion (“How do you know?”).
Key Understandings	Misconceptions
Less means fewer/smaller; more means greater/bigger. Hierarchical inclusion- Numbers build by exactly one at each count.	Naming any number smaller or bigger than a given number. Misunderstanding of less and more.