My grand-nephew started 1st grade this past Monday. After school today, his 1st grade teacher told my niece, that G-N tried to explain and illustrate Graham’s number to his 1st grade class today, as seen below. [We had to google it.]
My grand-nephew started 1st grade this past Monday. After school today, his 1st grade teacher told my niece, that G-N tried to explain and illustrate Graham’s number to his 1st grade class today, as seen below. [We had to google it.]