Bead string up to 100: teacher – Jegro
The Jegro teacher bead string up to one hundred (100) is designed for use by a teacher or educator to demonstrate numbers and arithmetic operations up to one hundred. The number patterns made with the bead string remain visible as the beads do not slide and the set includes a tensioner to set the desired length of the cord.
Demonstrating with this material helps pupils to develop a visual image for locating large numbers quickly. The beads alternate between ten red and ten white and have a diameter of 1.8 centimetre each. The white cord is three hundred and fifty centimetres long. The Jegro bead string up to 100: pupil is also available separately.
This material is suitable for primary school children aged 6-12 years.
50 red and 50 white plastic beads (1.8 cm Ø)
1 white cord (350 cm)
1 tensioner for the cord