These graphing 3M Post-it Notes are perfect for your math class! Allows students to easily sketch a diagram or plot points. Students can stick the notes in their notebooks or on their desk during class lectures! The Post-it note pads are 3 x 3 in size. Each pad includes 100 sheets. Each pack includes 4 pads. Sold as 2 packs for a total of 8 pads/800 sheets. Recommended age 6+ years