Sort:  
  • Trending
    • [-]
     7 years ago 

    I will share this mental math trick one day. But it was still the basic. I want to present everything from easy tricks to difficult one. So that we can easily understand all the tricks associated with arithmetic and also other mental mathematics. Thanks for your attention buddy.

    $0.00
      Reply

      Coin Marketplace

      STEEM 0.17
      TRX 0.15
      JST 0.028
      BTC 58647.98
      ETH 2291.48
      USDT 1.00
      SBD 2.46