Math Tricks for INSTANT Calculation @tecmath

Uploaded October 2023 | Updated September 2026, 2 weeks ago

This simple math trick can be used to multiply any number by 5, 25 or 125 easily (and instantly!).

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$Adding Fractions Challenge How are your adding fraction skills? Can you win this challenge? This video is part of a playlist: https://www.youtube.com/playlist?list=PLjbxBzUM6SLnSYop8JXLu9zciW-rn7yyD To support tecmath making new math videos on Patreon: https://www.patreon.com/tecmath To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU To support tecmath on Patreon: https://www.patreon.com/tecmath To buy tecmath mechandise: https://teespring.com/stores/tecmath-store #fractions #fraction #fractionsmath$ $Fractions on a Number Line How do you put fractions on a number line? This allows you to compare equivalent fractions, and understand what the parts of a fraction mean. To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU To support tecmath on Patreon: https://www.patreon.com/tecmath To buy tecmath mechandise: https://teespring.com/stores/tecmath-store #fractions #fraction #fractionsmath$

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Math Tricks for INSTANT Calculation