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First Grade

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Extended Counting

Number Sense and Operations

Place Value

Property Sense and Operations

Addition and Subtraction

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Total lessons in unit= 15

Lessons highlighted= 3

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Overview- Students will understand addition, subtraction, and strategies for addition and subtraction within 20; understand whole number relationships, place value, and grouping in tens and ones.

Students will also be able to "Make sense of problems and persevere in solving them; Reason abstractly and quantitatively; Use appropriate tools strategically; Attend to precision; Look for and make use of structure." (CCSS, n.d)

Lesson 1- Representing Numbers on a Ten Frame

*Students will be able to represent numbers on a ten frame

*Students will use a variety of materials to build numbers on a ten frame

*Students will understand number sense at a deeper level than previously

Lesson 2- Is it Addition or Subtraction?

*Students will be able to add and subtract using properties of operations as strategy

*Students will use counting strategies to better understand the relationship between numbers, to be applied in solving addition and subtraction problems

*Students will understand that they can solve math problems in a variety of ways, as thoughtful problem solvers

Lesson 3- Word Problems with 3 Addends/Sum >20

*Students will be able to solve multi-step word problems with three addends and sums under 20

*Students will use multiple strategies to solve word problems, finding strategies that work best for them

*Students will understand how to use drawings, objects, and symbols to represent numbers for solving math problems; including unknown numbers

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Madeline Hunter's Seven Step Lesson Plan 2

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Operations and Algebraic Thinking

:1.OA.1 :1.OA.2. :1.OA.5. :1.OA.6

Number and Operations in Base 10

:1.NBT.2 :1.NBT.3 :1.NBT.4

MP 2/3/7

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Built in daily assessments include teacher monitoring and guided questions (Sewell, 2022)

Formative Assessments include worksheets, computer games and peer to peer testing

Summative assessments include computer games and/or homework assignments

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CCSS (n.d.). Common Core State Standards for Mathematics. Common Core State Standards Initiative. PDF copy on my computer.

Moon, J. (2023). 1st Grade Math Lessons. Better Lesson. http://teaching.betterlesson.com

Sewell, A. (2022, July 26). Effective Questioning In Teaching. Structured Learning. https://www.structural-learning.com/post/questioning-in-teaching#:~:text=Questions%20should%20be%20one%20of,and%20understands%20about%20subject%20content.