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Instructional Video

Math Mammoth: Mental Math: Add and Subtract Multiples of Ten

Curated by ACT

This video goes over how to add and subtract multiples of ten to or from a 3-digit number. [9:54]

3 Views 3 Downloads
CCSS: Adaptable
Concepts
addition, subtraction
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Additional Tags
2.nbt.a.8 mental add/sub 10s or 100s, add and subtract multiples of ten, math mammoth, math mammoth: mental math: add and subtract multiples of ten
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Classroom Considerations
  • Knovation Readability Score: 1 (1 low difficulty, 5 high difficulty)
  • The intended use for this resource is Instructional
  • This video is hosted on YouTube