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Represent Addition

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Represent Addition

TEKS Math: K.3.A

(A) Model the action of joining to represent addition and the action of separating to represent subtraction

CCSS Math: K.OA.1

K.OA.1 Represent addition and subtraction with objects, fingers, mental images, drawings, sounds (e.g., claps), acting out situations, verbal explanations, expressions, or equations.

This Operations and Algebraic Thinking lesson practices representing addition. As a prerequisite, students should be able to count to answer “how many?” questions about as many as 20 things (K.CC.5). The lesson includes research-based strategies and strategic questions that prepare students for assessments. Manipulatives can be used to represent addition in this lesson any time objects are used in the problems.

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Grades:
K
Subjects:
Math

Standard Alignments:

TEKS Math: K.3.A

(A) Model the action of joining to represent addition and the action of separating to represent subtraction

CCSS Math: K.OA.1

K.OA.1 Represent addition and subtraction with objects, fingers, mental images, drawings, sounds (e.g., claps), acting out situations, verbal explanations, expressions, or equations.

Log in to view this lesson. If you do not have an account, subscribe now and begin your free 30 day trial.

Grades:
K
Subjects:
Math

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