Social Media

You can find me on the following social media platforms...

Muddy Faces

Sum Building Set

This is a larger set of 50 pebbles with both numbers and operation signs.

Read more

£39.00 exVAT
£46.80 incVAT

  • Length 3-4.5cm
  • Quantity 50 pebbles
  • Pack Size 50 pebbles
Sign in to save
manual override of the alt attribute

Additional Information

Each of these pebbles is engraved with a number and they appeal to children’s natural instinct to explore, investigate, sort and collect. They are ideal for number recognition and for introducing children to sums. These durable, weatherproof pebbles are ideal for use in sand, water, small world and outdoors.

The pebbles are cast from a special resin and stone mix. Each set includes a leaflet full of ideas and activities and comes in a handy storage jar.

Set contains:

  • 2 x numerals 0-20
  • 2 x symbols (+, - and =)
  • 1 x symbols ( x and ÷)


Keep in touch

Register to receive our free email newsletter, full of outdoor inspiration, dates, deals and competitions.