Monday, 25 May 2020

17-SOCIAL SCIENCE. Calculate the Century which belongs a year.

Hi Class!

Today I have posted two videos in order to teach you how to calculate the Century which a year belongs to and what does B.C. and A.D. stands for.

VIDEO 1. CALCULATE THE CENTURY.
VIDEO 2. WHAT DOES B.C. and A.D. stands for

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