Chalky white lines spell out “Do the Math (9x7)+4” next to a doodled apple and pencil in a framed box. The equation secretly points to 67, turning this design into a clever classroom puzzle. With its simple black-and-white style and hand-drawn look, it’s perfect for math teachers, number fans, and anyone who appreciates subtle, nerdy humor.
UPS MI Domestic (6-8 Business Days)
FedEx 2-Day (4-6 Business Days)
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