Introduction to the Beads: Difference between revisions
From Montessori Album
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===Where to Buy=== | ===Where to Buy=== | ||
[[Category:Where to Buy]] | |||
[http://www.adenamontessori.us/detailsn_C205.html Adena] $27.21 | Prices and links checked: 31 July 2020 | ||
[https://www.affordmontessori.com/index.php/introduction-to-decimal-quantity.html Affordable Montessori] $49.00 | <div class="buyGrid"> | ||
[https://www.alisonsmontessori.com/Introduction_to_Decimal_Quantity_p/pm14.a.htm Alison's] $89.25 | <div class="buyElement"> | ||
[https://bruinsmontessori.com/products/mathematics/introduction-to-decimal-quantity.html Bruins] $130.00 | {| class="buytable sortable" | ||
[https://usa.montessorimaterials.com/products/introduction-decimal-quantity E & O] $69.00 | |- | ||
[https://www.montessoriequipment.com/Introduction-to-Decimal-Quantity-with-Tray-p/m.155.1.htm IFIT] $40.00 | !colspan="2"|Introduction to the Beads | ||
[https://www.kidadvance.com/introduction-to-decimal-quantity-w-trays.html Kid Advance] $35.99 | |- | ||
[https://www.thematerialscompany.com/collections/bead-materials/products/intro-to-decimal-system-quantities-w-tray Materials Co. of Boston] $78.00 | ! Store !! Price | ||
[http://www.montessoriconcepts.com/store/p95/INTRODUCTION_TO_DECIMAL_QUANTITY_W%2FTRAY_%28MA064%29.html Montessori Concepts] $53.00 | |- | ||
[https://www.montessori-n-such.com/p-538-introduction-to-decimal-quantity-save-item-m6192.aspx Montessori N' Such] $31.95 | |[http://www.adenamontessori.us/detailsn_C205.html Adena] | ||
[https://montessorioutlet.com/authentic-montessori/mathematics/introduction-to-decimal-quantity-w-trays.html Montessori Outlet] $54.95 | |$27.21 | ||
[https://www.nienhuis.com/us/en/introduction-to-decimal-quantity-individual-beads-nylon-nienhuis-montessori-usa/product/5300/ Nienhuis] $142.20 | |- | ||
[https://www.nienhuis.com/us/en/introduction-to-decimal-quantity-individual-beads-glass-nienhuis-montessori-usa/product/4912/ Nienhuis] $168.20 | |[https://www.affordmontessori.com/index.php/introduction-to-decimal-quantity.html Affordable Montessori] | ||
[https://www.thinkamajigs.com/introduction-decimal/ Thinkamajigs] $84.95< | |$49.00 | ||
|- | |||
|[https://www.alisonsmontessori.com/Introduction_to_Decimal_Quantity_p/pm14.a.htm Alison's] | |||
[https://www.alisonsmontessori.com/Introduction_to_Decimal_Quantity_Tray_p/pm14.c.htm Alison's] $30.00< | |$89.25 | ||
|- | |||
{{#widget:Affiliate | |[https://bruinsmontessori.com/products/mathematics/introduction-to-decimal-quantity.html Bruins] | ||
|link=ServiceVersion=20070822&OneJS=1&Operation=GetAdHtml&MarketPlace=US&source=ac&ref=tf_til&ad_type=product_link&tracking_id=montessoria03-20&marketplace=amazon®ion=US&placement=B0079F1OZO&asins=B0079F1OZO&linkId=4ad32f020ecb6e72a78cc0a58e56cdfe&show_border=false&link_opens_in_new_window=true&price_color=333333&title_color=0066c0&bg_color=ffffff}} | |$130.00 | ||
|link=ServiceVersion=20070822&OneJS=1&Operation=GetAdHtml&MarketPlace=US&source=ac&ref=tf_til&ad_type=product_link&tracking_id=montessoria03-20&marketplace=amazon®ion=US&placement=B07R9SCG6M&asins=B07R9SCG6M&linkId=59fd69d3613d1036cf99dd0057f8a346&show_border=false&link_opens_in_new_window=true&price_color=333333&title_color=0066c0&bg_color=ffffff}} | |- | ||
|[https://usa.montessorimaterials.com/products/introduction-decimal-quantity E & O] | |||
|$69.00 | |||
|- | |||
|[https://www.montessoriequipment.com/Introduction-to-Decimal-Quantity-with-Tray-p/m.155.1.htm IFIT] | |||
|$40.00 | |||
|- | |||
|[https://www.kidadvance.com/introduction-to-decimal-quantity-w-trays.html Kid Advance] | |||
|$35.99 | |||
|- | |||
|[https://www.thematerialscompany.com/collections/bead-materials/products/intro-to-decimal-system-quantities-w-tray Materials Co. of Boston] | |||
|$78.00 | |||
|- | |||
|[http://www.montessoriconcepts.com/store/p95/INTRODUCTION_TO_DECIMAL_QUANTITY_W%2FTRAY_%28MA064%29.html Montessori Concepts] | |||
|$53.00 | |||
|- | |||
|[https://www.montessori-n-such.com/p-538-introduction-to-decimal-quantity-save-item-m6192.aspx Montessori N' Such] | |||
|$31.95 | |||
|- | |||
|[https://montessorioutlet.com/authentic-montessori/mathematics/introduction-to-decimal-quantity-w-trays.html Montessori Outlet] | |||
|$54.95 | |||
|- | |||
|[https://www.nienhuis.com/us/en/introduction-to-decimal-quantity-individual-beads-nylon-nienhuis-montessori-usa/product/5300/ Nienhuis]<br><span class="comment">nylon beads</span> | |||
|$142.20 | |||
|- | |||
|[https://www.nienhuis.com/us/en/introduction-to-decimal-quantity-individual-beads-glass-nienhuis-montessori-usa/product/4912/ Nienhuis]<br><span class="comment">glass beads</span> | |||
|$168.20 | |||
|- | |||
|[https://www.thinkamajigs.com/introduction-decimal/ Thinkamajigs] | |||
|$84.95 | |||
|} | |||
</div> | |||
<div class="buyElement"> | |||
{| class="buytable sortable" | |||
|- | |||
!colspan="2"|Tray only | |||
|- | |||
! Store !! Price | |||
|- | |||
|[https://www.alisonsmontessori.com/Introduction_to_Decimal_Quantity_Tray_p/pm14.c.htm Alison's] | |||
|$30.00 | |||
|} | |||
</div> | |||
<div class="buyElement"> | |||
{{#widget:Affiliate|link=ServiceVersion=20070822&OneJS=1&Operation=GetAdHtml&MarketPlace=US&source=ac&ref=tf_til&ad_type=product_link&tracking_id=montessoria03-20&marketplace=amazon®ion=US&placement=B0079F1OZO&asins=B0079F1OZO&linkId=4ad32f020ecb6e72a78cc0a58e56cdfe&show_border=false&link_opens_in_new_window=true&price_color=333333&title_color=0066c0&bg_color=ffffff}} | |||
{{#widget:Affiliate|link=ServiceVersion=20070822&OneJS=1&Operation=GetAdHtml&MarketPlace=US&source=ac&ref=tf_til&ad_type=product_link&tracking_id=montessoria03-20&marketplace=amazon®ion=US&placement=B07R9SCG6M&asins=B07R9SCG6M&linkId=59fd69d3613d1036cf99dd0057f8a346&show_border=false&link_opens_in_new_window=true&price_color=333333&title_color=0066c0&bg_color=ffffff}} | |||
</div> | |||
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==Further Reading== | ==Further Reading== |
Revision as of 20:18, 31 July 2020
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.
Presentation
- 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
- The large place values can be exciting to children.
- Seeing how heavy the thousand is.
Control of Error
- The directress' and the child’s own knowledge
Variations and Extensions
Material
- 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
Prices and links checked: 31 July 2020
Introduction to the Beads | |
---|---|
Store | Price |
Adena | $27.21 |
Affordable Montessori | $49.00 |
Alison's | $89.25 |
Bruins | $130.00 |
E & O | $69.00 |
IFIT | $40.00 |
Kid Advance | $35.99 |
Materials Co. of Boston | $78.00 |
Montessori Concepts | $53.00 |
Montessori N' Such | $31.95 |
Montessori Outlet | $54.95 |
Nienhuis nylon beads |
$142.20 |
Nienhuis glass beads |
$168.20 |
Thinkamajigs | $84.95 |
Tray only | |
---|---|
Store | Price |
Alison's | $30.00 |
Further Reading
- The Discovery of the Child by Maria Montessori, chapter 19, page 276 (Random House 1967 edition)
- Basic Montessori: Learning Activities for Under-fives by David Gettman, pages 169-171
- Teaching Montessori in the Home: The School Years by Elizabeth G. Hainstock, pages 35-36