Description
-20 to +20 Number lines 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.
Specifications
Made In
GB
Brand
Own Brand
Categories
Mathematics
Category
Number & place value
