Dates as operations


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Updated for 2019.

Like most teachers I write the date at the top of the whiteboard each day. As an extra point of interest, in 2016 I endeavoured to write a number sentence using the digits of the date, in order, underneath the date.

For example:
7/4/16        7 - √4 = -1 + 6
27/5/16        2 + 7 - 5 = √16
(Date written as dd/mm/yy)

This is the Google Sheet, feel free to contribute, for 2019.

Previously: 2017, 2018

16 January 2018 Edit: 9 January 2019

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