Instructional Video

Khan Academy: Estimating When Subtracting Large Numbers

Curated by ACT

Use estimation to find reasonable solutions to 2- and 3-digit subtraction problems.

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Concepts
rounding
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Additional Tags
khan academy, khan academy: estimating when subtracting large numbers
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Resource Details
Grade
3rd
Subjects
Math
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Resource Type
Instructional Videos
Audiences
For Administrator Use
2 more...
Instructional Strategy
Independent Practice
Lexile Measures
0L