2 & 3 digit addition and subtraction activities lesson plans & math centers

This lesson plan unit focuses on the addition and subtraction of 2 & 3-digit numbers within 1000 in the guided math workshop model using strategies based on place value. Strengthen your students' addition strategies and subtraction strategies with the lessons in this unit. It includes an array of strategies to reach all learners, as well as different forms of assessment, enrichment, remediation, and more!

Save 20% when you buy the 3rd Grade Math Workshop for the ENTIRE Year BUNDLE! It has everything you need for the entire school year in math, including this unit!

This Product Includes

• Split strategy (AKA: partial sums, expanded forms, or decomposition) for adding and subtracting
• Jump strategy (AKA: counting on, counting back, or use of a number line) for adding and subtracting
• Shortcut strategy (AKA: compensation or friendly numbers) for adding and subtracting
• The traditional algorithm for addition, along with a shortcut method to assist students who struggle with the traditional method
• The subtraction algorithm
• Addition and subtraction with regrouping
• 2 digit and 3 digit addition and subtraction
• Subtracting with zeroes
• The relationship between addition and subtraction
• The properties of addition
• The use of the hundred charts (patterns and to add, subtract)

With This Unit You'll Get:

• Pre-test and post-test
• Vocabulary cards for math word wall instruction
• Detailed lesson plans
• Anchor charts
• Differentiated math activities
• Math centers or math stations materials
• Math games
• Math worksheets for extra practice & review
• Remediation & enrichment
• Mini-assessments
• Digital & print versions
• Color & printer-friendly versions
• Answer keys

Other Related Products You May Enjoy:

Add & subtract within 1000 Start2Finish Math Puzzles

Addition & Subtraction of 2 & 3 Digit Numbers Math Quest

2 and 3 digit Addition and Subtraction Mixed-Up Math Puzzles

**IMPORTANT NOTICE**

This resource is not editable. I cannot allow the resource to be editable due to the Terms of Use on the clip art used. Thank you for understanding.

Printing Notes:

This resource is printer-friendly and includes a black and white version. I would suggest printing "as image" to avoid any potential issues. Please also make sure your adobe reader (or the like program) is up-to-date.

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