Difference between revisions of "Bead Stair"
From wikisori
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| − | + | <videoflash>t6ciHXgcnnE&NR</videoflash> | |
=== Age === | === Age === | ||
| − | <br> | + | 3 - 6 <br> |
=== Materials === | === Materials === | ||
| − | <br> | + | A box containing the following bead stair: [[Image:1-bar.jpg|center]] [[Image:2-bar.jpg|center]] [[Image:3-bar.jpg|center]] [[Image:4-bar.jpg|center]] [[Image:5-bar.jpg|center]] [[Image:6-bar.jpg|center]] [[Image:7-bar.jpg|center]] [[Image:8-bar.jpg|center]] [[Image:9-bar.jpg|center]] [[Image:10-bar.jpg|center]] |
| + | |||
| + | There should be 2 bead stairs for same number additives, such as 1+1= 2+2= 3+3= etc.<br> | ||
=== Preparation === | === Preparation === | ||
| − | <br> | + | <br> |
=== Presentation === | === Presentation === | ||
| − | <br> | + | The child makes a stair with beads (like in the number rods). The child chooses any table, such as the 4's table. |
| + | |||
| + | #The child finds 4+1= | ||
| + | #Places a 4 bar(3 yellow beads strung together) and a 1 bar (1 red bead) on a mat | ||
| + | #The child counts the beads and writes down the number 5. | ||
| + | #He replaces the bar and takes out a 4 bar and a 2 bar (2 green beads strung together). | ||
| + | #The child counts the beads and writes down the number 6. | ||
| + | |||
| + | Notes: | ||
| + | |||
| + | *You can make a math book with graph paper and write out various addition problems. | ||
| + | *For beginners make sums less than five. | ||
| + | |||
| + | <br> | ||
=== Control Of Error === | === Control Of Error === | ||
| − | <br> | + | <br> |
=== Points Of Interest === | === Points Of Interest === | ||
| − | <br> | + | <br> |
=== Purpose === | === Purpose === | ||
| − | <br> | + | Teaches the addition tables (1+1=2, 1+2=3, etc). |
| + | |||
| + | <br> | ||
=== Variation === | === Variation === | ||
| − | <br> | + | <br> |
=== Links === | === Links === | ||
| − | <br> | + | <br> |
=== Handouts/Attachments === | === Handouts/Attachments === | ||
| − | <br> | + | [http://www.montessorimaterials.org/Math/Addition_CombinationSlips.pdf Addition Combination Strips] <br> |
[[Category:Mathematics]] | [[Category:Mathematics]] | ||
Latest revision as of 22:28, 17 September 2010
<videoflash>t6ciHXgcnnE&NR</videoflash>
Contents
Age
3 - 6
Materials
A box containing the following bead stair:
There should be 2 bead stairs for same number additives, such as 1+1= 2+2= 3+3= etc.
Preparation
Presentation
The child makes a stair with beads (like in the number rods). The child chooses any table, such as the 4's table.
- The child finds 4+1=
- Places a 4 bar(3 yellow beads strung together) and a 1 bar (1 red bead) on a mat
- The child counts the beads and writes down the number 5.
- He replaces the bar and takes out a 4 bar and a 2 bar (2 green beads strung together).
- The child counts the beads and writes down the number 6.
Notes:
- You can make a math book with graph paper and write out various addition problems.
- For beginners make sums less than five.
Control Of Error
Points Of Interest
Purpose
Teaches the addition tables (1+1=2, 1+2=3, etc).
Variation
Links
