Image 0

-20 to +20 Number Lines - Pack of 30

Product code: HC1666776

£18.89 exc. VAT

Support pupils in mastering number concepts with these versatile -20 to +20 number lines, ideal for teaching negative and positive values in line with the mathematics curriculum. Designed for classroom flexibility, they can be used for whole-class demonstrations, small group activities, or individual practice.

  • Double-sided: horizontal number line on one side, vertical on the reverse
  • Range: clearly marked from -20 to +20
  • Material: durable card
  • Size: 430 x 70mm
  • Pack of 30, suitable for group use
  • Wipe-clean surface for repeated use

Frequently bought together