# Introduction to the Beads

Introduction to the Beads | |
---|---|

Math - Introduction to the Decimal System | |

Level | Primary |

Age | 4+ |

Prerequisites | Cards and Counters |

Materials | 1 unit bead 1 ten bar 1 hundred square 1 thousand cube tray |

This activity is the child's introduction to the Golden Bead material. This material is a concrete representation of the decimal system.

## Contents

## Presentation[edit]

- Take the tray to a table or mat. Be sure that the thousand cube is on the left and the unit bead is on the right.
- Take out the unit bead. "This is one. We also call it a unit."
- Take out the ten bar. "This is ten."
- "Let's see how many unit beads there are in a ten. One, two, three..."
- Take out the hundred square. "This is a hundred."
- "Let's see how many tens there are in a hundred. One ten, two tens, three tens..."
- Take out the thousand cube. "This is a thousand."
- "Let's see how many hundreds there are in a thousand. One hundred, two hundreds, three hundreds..."
- Lay out all of the beads and name them one more time.
- Do a three period lesson.

## Points of Interest[edit]

- The large place values can be exciting to children.
- Seeing how heavy the thousand is.

## Control of Error[edit]

- The directress' and the child’s own knowledge

## Variations and Extensions[edit]

## Material[edit]

- A tray containing 1 golden bead unit, 1 golden ten-bar, 1 golden hundred square and 1 thousand cube. - A small mat for the table.

### Where to Buy[edit]

Absorbent Montessori $44.00

Adena $24.87

Affordable Montessori $39.00

Albanesi $69.00

Alison's $85.00

Bruins $100.00

Cabdev $114.00

Caliber $ 25.99

E & O $92.00

ETC Montessori $100.00

Grandpas $37.00

IFIT $34.00

Juliana $79.38

Jump Start $6.95

Jump Start $31.95

Kid Advance $35.99

Materials Company of Boston $90.00

Montessori Buy $38.47

Montessori Concepts $ 30.00

Montessori Education Supplies $24.50

Montessori Land $46.00

Montessori N' Such $56.25

Montessori Outlet $38.95

Nienhuis $65.50 (fused nylon beads)

Nienhuis $137.70 (individual nylon beads)

Nienhuis $159.50 (glass beads)

Thinkamajigs $79.95

**Tray only**

Alison's $34.00

## Further Reading[edit]

- Maria Montessori -
*The Discovery of the Child*, chapter 19, page 276 (Random House 1967 edition)