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Round & Adjust Decimal Addition Strategy Extra Practice

Round & Adjust Decimal Addition Strategy Extra Practice preview
Round & Adjust Decimal Addition Strategy Extra Practice preview
Round & Adjust Decimal Addition Strategy Extra Practice preview 2
Round & Adjust Decimal Addition Strategy Extra Practice preview 3
Round & Adjust Decimal Addition Strategy Extra Practice preview 4

Look Inside · 6 pages · answer key included

Cover for round-and-adjust decimal addition extra practice, showing lesson, practice and assessment samples
Cover of the decimal addition practice resource
Teacher guidance explains focusing on one mental math strategy at a time and using homework before assessment
Teaching rationale and classroom sequence
Round-and-adjust lesson models 5.46 + 6.9 and 9.54 + 3.8 by rounding an addend, adding and subtracting the excess
Written strategy lesson with two worked examples
Decimal addition practice includes an 8.54 + 4.97 example and five problems, including 6.65 + 5.98 and 9.88 + 4.56
Extra practice sheet with an example and five problems
Round-and-adjust assessment asks students to show steps for 2.45 + 1.97 and 7.67 + 4.8 and includes a scoring rubric
Two-question assessment and scoring rubric

Answer key included

Answer key included
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About This Product

Are you looking for more opportunities for students to work on their mental math skills with decimals, other than just during Number Talks? This resource includes a written lesson tutorial that could also be used as student notes, an extra practice homework sheet complete with an example and an answer key, and an assessment with the rubric included, as well as an answer key, all for the “Round & Adjust” mental math addition strategy. These no-prep, decimal resources will help you and your students to master the “Round & Adjust” strategy and become more flexible thinkers during Number Talks and leave you more time to take care of the other millions of things you have to do!!

 

This resource includes:

  • My rationale and how I use this product in my classroom.

  • “Round & Adjust" written lesson with examples. This could be used as a class lesson, or as students notes.

  • “Round & Adjust” Extra Practice Worksheet with an example and Answer Key. Comes with a question and it’s solution, along with 5 other practice questions. Great for a homework assignment. Answer Key Included.

  • “Round & Adjust” 2 question Assessment Page with a Rubric and Answer Key.

 

Other Addition Strategies with Decimals Extra Practice Resources:

  • Round & Adjust

  • Take & Give

  • Start From the Left

  • Break One Addend Apart

  • Add Up

Check out my other “Add Up" decimal resources:

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