Abacus Tens Formula – 7 Formula Explained with Easy Examples | Abacus Basics for Beginners

Welcome to today’s Abacus class!
In this video, I have explained the 7 Formula from the Abacus Tens Formulas. Students will learn how to apply the formula using simple bead movements and easy examples.
👉 What’s included:
Meaning of the 7 Formula
Step-by-step explanation
Sample sums and practice
Clear bead movement on the Abacus frame
Learning the Tens Formulas helps students improve speed, accuracy, and mental calculation skills.
📌 Coming Next:
In the next video, I will continue with the remaining Tens Formulas with more practice sums.
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Видео Abacus Tens Formula – 7 Formula Explained with Easy Examples | Abacus Basics for Beginners канала BeadUp Abacus