Subtraction Finger Chart: Difference between revisions
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===Where to Buy=== | ===Where to Buy=== | ||
[[Category:Where to Buy]] | [[Category:Where to Buy]] | ||
Prices and links checked: 23 January 2022 | |||
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[https://www.alisonsmontessori.com/Subtraction_Control_Chart_p/m132.htm Alison's] | |- | ||
[https://www.alisonsmontessori.com/Subtraction_Working_Charts_p/m75.htm Alison's] | !colspan="2"|All 3 charts | ||
[ | |- | ||
[https:// | ! Store !! Price | ||
[ | |- | ||
[ | |[https://adenamontessori.com/ius/details.php?did=1414 Adena] | ||
[ | |$43.95 | ||
[https://www.thinkamajigs.com/subtr-working-charts/ Thinkamajigs] $44.95< | |- | ||
|[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 | |||
|} | |||
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==Further Reading== | ==Further Reading== | ||
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
