
-20 to +20 Number Lines Pack - Pack of 30
Description
Help develop an understanding of negative and positive numbers with these wipe-off number lines that are marked from -20 to 20 both horizontally on the front and the same values vertically on the back. Can be used for full class instruction, smaller groups or individual child study. Size: 430 x 70mm. Pack of 30.
Specifications
60102511
Education
Mathematics
Number & place value