steemitboard (66)in #knowledge • 5 years agoRE: Richard Feynman on Teaching Math to Kids and the Lessons of KnowledgeCongratulations @madakista! You received a personal award! Birthday! - You are on the Steem blockchain for 1…upme (49)in #knowledge • 6 years agoRE: Richard Feynman on Teaching Math to Kids and the Lessons of KnowledgeYou got a 5.38% upvote from @upme thanks to @madakista! Send at least 3 SBD or 3 STEEM to get upvote for next round.…cheetah (77)in #knowledge • 6 years agoRE: Richard Feynman on Teaching Math to Kids and the Lessons of KnowledgeHi! I am a robot. I just upvoted you! I found similar content that readers might be interested in: