Video Tutorial: Using Compatible Numbers to Add or Subtract: Example 1
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Arithmetic >> Numbers and Patterns >> Rounding

Video Tutorial: Using Compatible Numbers to Add or Subtract: Example 1

This is part of a collection of video tutorials on using compatible numbers to add or subtract. Numbers are rounded to easily find a sum or difference. Each video is a step-by-step tutorial.

Note: The download is a PDF template for use in modeling the examples shown in the videos.

Common Core Standards CCSS.MATH.CONTENT.3.OA.A.1
Duration 1 minutes
Grade Range 3 - 3
Curriculum Nodes Arithmetic
    • Numbers and Patterns
        • Rounding
Copyright Year 2023
Keywords rounding, compatible numbers