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BrainX is an activity based math training program. We address the complete curriculum through a combination of ...
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Numbers Worksheet - Eratosthenes clouds

4.4 out of 5 		See All Grade 6 Math Worksheets
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About this Numbers worksheet

Students discover a new and perfect way to find prime numbers. This was a method discovered by Greek mathematician Eratosthenes. We have integrated it with a fun activity

Math Skills
  • Identification of prime numbers
  • Composite numbers
  • Algorithm to find prime numbers
 Life Skills
  • Flexibility - Creativity, Dexterity
  • Fluid intelligence - interpreting visual information
  • Problem solving - Mental Math
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What Parents say..

“Hi! I am Sridevi Mahanthy mother of M.K.Ananya, class-III, Brilliant Public School, Bilaspur (C.G) through which i came to know about BrainX. I believe, each child differs from the other in interest and ability. BrainX helps students overcome fear and lack of interest in maths. BrainX is providing a great support and implementing new strategies that are very effective for students, teachers and parents as well. With my personal experience i can confidently say that BrainX has helped my child improve in Maths and close the achievement gap . I have resubscribed for one more year”.

Mrs. Sridevi Mahanthy, Mother of M.K.Ananya (Grade 3)
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