# Wiki-Teacher

## Addition and Subtraction for Kindergarten- #VegasPBS-MATH250.120

This lesson was designed for a kindergarten class focusing on addition, subtraction, and missing number using technology and manipulatives. Lesson is presented as a single lesson but would be better spread over several days. #VegasPBS-MATH250.120

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#### Content Area

• NVACS Mathematics

• Lesson Plan

• Kindergarten

#### Course(s)

• No Courses Identified

#### Standard(s)/Course Objective(s)

• K.CC.B.5 - Count to answer “how many?” questions about as many as 20 things arranged in a line, a rectangular array, or a circle, or as many as 10 things in a scattered configuration; given a number from 1–20, count out that many objects.
• K.OA.A.1 - Represent addition and subtraction with objects, fingers, mental images, drawings, sounds (e.g., claps), acting out situations, verbal explanations, expressions, or equations. (Drawings need not show details, but should show the mathematics in the problem. [This applies wherever drawings are mentioned in the Standards.])
• K.OA.A.2 - Solve addition and subtraction word problems, and add and subtract within 10, e.g., by using objects or drawings to represent the problem.

#### Textbook Unit(s)

• No Textbook Units Identified

#### Tag(s)

• No Tags Identified