Created by

hayleybradley
คำแนะนำของผู้เขียน
I count the total number of dots on the domino. I choose the equal sign and the number.
Domino Addition
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Created by

hayleybradley
คำแนะนำของผู้เขียน
I count the total number of dots on the domino. I choose the equal sign and the number.