Positive and Negative Rulers, Pack of 50

Classmaster

Teach primary aged children about positive and negative number concepts with these Positive and Negative rulers from Classmaster. Each ruler shows numbers from -10 to +10 so that students can explore the numbers below and above zero. All rulers are shatter-resistant, approximately 158mm in height, and are still suitable for using to rule straight lines. This pack contains 50 rulers so you can share between classes or save some in storage. Approximately 158mm in length. Made from durable, thick, shatter-resistant plastic to withstand the busy classroom.