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 researchbased 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
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