Subtraction Finger Chart: Difference between revisions
From Montessori Album
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| 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 == | == 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 === | |||
'''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=== | ===Where to Buy=== |
Revision as of 08:26, 10 November 2013
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
Sold in sets with all 3 charts.
Adena $29.73
Affordable Montessori $39.00 (framed)
Albanesi $85.00
Alison's $7.50 (control chart only)
Alison's $50.00 (framed)
Bruins $68.00
Cabdev $92.00
Cabdev $53.00 (framed)
Creative Learning $33.95 (framed)
E & O $87.00
Juliana $133.00
Kid Advance $38.69 (framed)
Montessori Outlet $23.95
Nienhuis $77.50