Multiplication Tricks for multiples of 13. @@onlinemathsexpo @PhysicsOnline

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This is aesome

[@chuksChris-h4z]

So timely

[@Edithchukwu-x9j]

This all be helpful to my kids

[@ugbajafaith4217]

Nice

[@KELVINIKENNAIKECHUKWU]

you are a good teacher

[@IkennaIkechukwu-o6p]

beautiful

[@Klexyking]

🎉 hope it helps you out