edx education 20 Bead Maths String

Each string has 20 beads in groups of 5 red beads and 5 white beads.

• Bead strings
• Expand the knowledge of children by using these 20 bead strings to learn number quantity and order, counting, adding and subtraction
• The beads can also be used to practice addends and minuends
• The strings have 20 beads divided into groups of alternate red and white
• Combine multiple strings to increase the number count, or apply different values to the colours to use the beads for more than simple counting
• Length: 42cm