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  1. 3rd Grade Math (Eureka Math/EngageNY) | Khan Academy

  2. Grade 3 Math Resources: Eureka Math Downloadable Files

  3. Eureka Math Student Materials: Grades K–5 - Great Minds

  4. Course: G3M5: Fractions as Numbers on the Number Line

  5. Course: G3M2: Place Value and Problem Solving with Units of …

  6. Eureka Math Study Guide, Grade 3 - Didax