Multiplication-division learning sticker gives practical study information to reinforce basic math skills. Teacher's Friend Multiplication-division learning stickers in assorted color measures 4" x 4" and features self-adhesive. Square shaped stickers are acid free and ideal for grades 2nd - 5th to strengthen basic math skills. Size: 4" x 4". Acid free. Acid free. Color: Assorted. Shape: Square. Age group and grade: Grades 2nd - 5th. Number of colors: 20. Self-adhesive. Colorful, fun and give pr