# Use Doubles and Near Doubles

- Link: https://thecuriosi.com/lessons/doubles-near-doubles/
- Published: 2026-10-31T22:53:39+05:30
- Author: MAHENDRA MANCHIKALAPATI

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 2. [Addition and Subtraction Within 20](https://thecuriosi.com/courses/addition-subtraction-within-20/)
 3.  Lesson 4 of 8

Use doubles you know and one more or one less to solve nearby addition facts within
20.

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