Subtraction Finger Chart: Difference between revisions
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{{Infobox Lesson | {{Infobox Lesson | ||
| Name = Subtraction | | Name = Subtraction Finger Chart | ||
| Topic = Math | | Topic = Math | ||
| Subtopic = Memory Work | | Subtopic = Memory Work | ||
| | | image = [[File:Subtraction Finger Chart 1-4.JPG|320px]] | ||
| Level = [[Primary]] | | Level = [[Primary]] | ||
| Age = 5+ | | Age = 5+ | ||
| Preqs = | | Preqs = [[Subtraction With Bead Bars]] | ||
| Materials = | | Materials = [[Media:Subtraction Chart 2.pdf | Subtraction Finger Chart]]<br>[[Media:Subtraction Fact Slips.pdf | Subtraction Problem Slips]]<br>paper<br>pencil | ||
}} | }} | ||
This activity | This activity allows the child to work on memorization of subtraction facts. | ||
== | == Presentation == | ||
# Take the material to a mat or table. | |||
# | #:[[File:Subtraction Finger Chart 1-1.JPG|300px]] | ||
# | # Draw a problem slip and copy it to the paper. | ||
#:[[File:Subtraction Finger Chart 1-2.JPG|300px]] | |||
# | # Put your right finger on the red number for the first number in the problem. The left goes on the blue for the second number. | ||
# | #:[[File:Subtraction Finger Chart 1-3.JPG|300px]] | ||
# Slide the right finger down to the same row as the left finger. | |||
#:[[File:Subtraction Finger Chart 1-4.JPG|300px]] | |||
# Slide the left finger over to meet the right. | |||
#:[[File:Subtraction Finger Chart 1-5.JPG|300px]] | |||
# Open your fingers to reveal the answer. | |||
#:[[File:Subtraction Finger Chart 1-6.JPG|300px]] | |||
# Record the answer on the paper. | |||
#:[[File:Subtraction Finger Chart 1-7.JPG|300px]] | |||
== Points of Interest == | == Points of Interest == | ||
== Control of Error == | == Control of Error == | ||
The child can check their work with the [[Media:Subtraction Chart 1.pdf | Subtraction Control Chart]]:<br> | |||
[[Image:Subtraction Chart 1 pdf icon.jpg|link=http://montessorialbum.com/montessori/images/e/e1/Subtraction_Chart_1.pdf|150 px]] | |||
== Variations and Extensions == | == Variations and Extensions == | ||
== Material == | == Material == | ||
===Make You Own === | |||
[[Category:Make_your_own]] | |||
'''Printables:''' | |||
{| | |||
|width="150"|[[Image:Subtraction Chart 2 pdf icon.jpg|link=http://montessorialbum.com/montessori/images/1/10/Subtraction_Chart_2.pdf|140 px]] | |||
|width="150"|[[Image:Subtraction Fact Slips pdf icon.jpg|link=http://montessorialbum.com/montessori/images/7/72/Subtraction_Fact_Slips.pdf|140 px]] | |||
|- | |||
|valign="top" align="center"|[[Media:Subtraction Chart 2.pdf | Subtraction Finger Chart]] | |||
|valign="top" align="center"|[[Media:Subtraction Fact Slips.pdf | Subtraction Problem Slips]] | |||
|} | |||
===Where to Buy=== | |||
[[Category:Where to Buy]] | |||
Prices and links checked: 23 January 2022 | |||
<div class="buyGrid"> | |||
<div class="buyElement"> | |||
{| class="buytable sortable" | |||
|- | |||
!colspan="2"|All 3 charts | |||
|- | |||
! Store !! Price | |||
|- | |||
|[https://adenamontessori.com/ius/details.php?did=1414 Adena] | |||
|$43.95 | |||
|- | |||
|[https://www.affordmontessori.com/index.php/subtraction-working-chart-set-framed-with-tiles.html Affordable Montessori]<br><span class="comment">(framed)</span> | |||
|$45.00 | |||
|- | |||
|[https://www.alisonsmontessori.com/Subtraction_Control_Chart_p/m132.htm Alison's]<br><span class="comment">control chart only</span> | |||
|$5.25 | |||
|- | |||
|[https://www.alisonsmontessori.com/Subtraction_Working_Charts_p/m75.htm Alison's]<br><span class="comment">framed</span> | |||
|$52.36 | |||
|- | |||
|[https://bruinsmontessori.com/subtraction-working-charts-acrylic-tiles.html Bruins] | |||
|$75.00 | |||
|- | |||
|[https://usa.montessorimaterials.com/products/subtraction-working-charts-complete-set E & O] | |||
|$48.60 | |||
|- | |||
|[https://www.kidadvance.com/subtraction-working-charts.html Kid Advance]<br><span class="comment">framed</span> | |||
|$29.99 | |||
|- | |||
|[https://montessorioutlet.com/subtraction-working-charts.html Montessori Outlet] | |||
|$28.95 | |||
|- | |||
|[https://www.nienhuis.com/us/en/subtraction-working-charts-nienhuis-montessori-usa/product/4368/ Nienhuis] | |||
|$82.70 | |||
|- | |||
|[https://www.thinkamajigs.com/subtr-working-charts/ Thinkamajigs] | |||
|$44.95 | |||
|} | |||
</div> | |||
</div> | |||
==Further Reading== | |||
*[[Teaching Montessori in the Home: The School Years]] by Elizabeth G. Hainstock, pages 67, 162 | |||
{{#seo: | |||
|keywords=Montessori Album,lesson,activity,math,memory work,Subtraction Finger Chart | |||
|description=This activity allows the child to work on memorization of subtraction facts. | |||
|published_time={{REVISIONYEAR}}-{{REVISIONMONTH}}-{{REVISIONDAY2}} | |||
}} |
Latest revision as of 15:02, 23 January 2022
Subtraction Finger Chart | |
---|---|
Math - Memory Work | |
Level | Primary |
Age | 5+ |
Prerequisites | Subtraction With Bead Bars |
Materials | Subtraction Finger Chart Subtraction Problem Slips paper pencil |
This activity allows the child to work on memorization of subtraction facts.
Presentation
- Take the material to a mat or table.
- Draw a problem slip and copy it to the paper.
- Put your right finger on the red number for the first number in the problem. The left goes on the blue for the second number.
- Slide the right finger down to the same row as the left finger.
- Slide the left finger over to meet the right.
- Open your fingers to reveal the answer.
- Record the answer on the paper.
Points of Interest
Control of Error
The child can check their work with the Subtraction Control Chart:
Variations and Extensions
Material
Make You Own
Printables:
Subtraction Finger Chart | Subtraction Problem Slips |
Where to Buy
Prices and links checked: 23 January 2022
All 3 charts | |
---|---|
Store | Price |
Adena | $43.95 |
Affordable Montessori (framed) |
$45.00 |
Alison's control chart only |
$5.25 |
Alison's framed |
$52.36 |
Bruins | $75.00 |
E & O | $48.60 |
Kid Advance framed |
$29.99 |
Montessori Outlet | $28.95 |
Nienhuis | $82.70 |
Thinkamajigs | $44.95 |
Further Reading
- Teaching Montessori in the Home: The School Years by Elizabeth G. Hainstock, pages 67, 162