32Pack Pencil Shape Number Line Dry Erase Board Cards 14" x 4" Double Sided Writable and Erasable Number Line Boards -10-10 on One Side and 0-20 on Other Side Math Manipulatives for Classroom Students

Writable and erasable number line board: you will receive 32 pencil shape number line dry erase board cards in a generous quantity, with one side featuring a number line from 0 to 20 and the other side featuring a number line from -10 to 10, making them a convenient for students who are learning addition and subtraction while the pencil shape design helps spark their interest in learning.
pencil design: these double sided writable and erasable number line boards feature a cute pencil shape that makes math engaging, and their 14 by 4 inch size provides ample writing for solving and exploring arithmetic in a fun and interactive way.
Quality material: the number line dry erase board cards are made of durable and thick cardboard, feature clear printing and bright colors for math operations, are easy to use, and have smooth rounded edges.
Easy to use: our pencil shape number line dry erase board cards are reusable learning tools with a smooth surface that is easy to and wipe clean, serve as practical teaching aids that allow students to visually present their calculation process, and feature a lightweight and design that makes them convenient for students to carry.
Classroom math manipulatives: these double-sided dry-erase number line boards are supplies that function as a classroom teaching for teachers, allow students to complete homework and engage in learning at home, and suit a variety of other math education settings.