Description The classroom math ruler is an essential tool for young learners in kindergarten. This arithmetic teaching ruler helps children understand addition and subtraction through interactive learning. By using this educational math ruler, kids can visually break down numbers and solve arithmetic problems with ease. The math ruler offers a comprehensive approach to math training, making it an ideal kids math tool for early education. Features -Color:Assorted Color -Material:Plastic -Size:26.00X4.00X0.50cm/10.22X1.57X0.20in -Ideal kindergarten presents: this arithmetic teaching ruler is an ideal presents for kindergarten children, helping them learn math while playing -Addition and subtraction introduction: with this math training tool, children can easily learn addition and subtraction, laying a foundation for firstgrade arithmetic -Cute pink design: the educational math ruler features a cute pink design that captures children's attention, making learning more enjoyable -Durability and safety: made with durable and safe materials, parents can rest assured that this kids' math tool is safe for their children to use -Multifunctional tool: besides math learning, this math ruler can also be used for drawing and measuring, making it a versatile stationery itemPackage list: 2 x addition and subtraction ruler