Addition With Strip Board: Difference between revisions
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*[[Media:Strip Board.pdf | Printable Strip Board]] | *[[Media:Strip Board.pdf | Printable Strip Board]] | ||
*[[Media:Strip Board strip outlines.pdf | Printable Strip Board strip outlines]] | *[[Media:Strip Board strip outlines.pdf | Printable Strip Board strip outlines]] | ||
===Where to Buy=== | |||
[https://www.thinkamajigs.com/addition-strip-board/ Thinkamajigs] $25.95<br> | |||
[https://www.thinkamajigs.com/add-strip-board/ Thinkamajigs] $62.95 (AMI)<br> |
Revision as of 10:19, 11 May 2017
Addition With Strip Board | |
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Math - Memory Work | |
Level | Primary |
Age | 4.5 |
Materials | Strip Board red and blue strips paper pencil |
This activity teaches the child...
Presentations
Presentation One
- Take the material to a mat or table. The number strips can either be placed above or on either side of the board.
- "1+1"
- "One...
- "...plus one..."
- "...equals two."
- Write the answer on the paper.
- "One plus two..."
- "...equals three."
- Write the answer on the paper.
- Do the rest of the problems in the same way.
Checking Answers
- Bring Addition Control Chart 1.
- Find the problem on the paper.
- Find the same problem on the chart. Compare answers.
Presentation Three
- "Let's find all the ways to make 8."
- "1 plus what equals 8?"
- Count the remaining squares.
- Put in the appropriate strip.
- Write the equation on the paper.
- "2 plus what equals 8?" Count the remaining squares.
- Put in the appropriate strip.
- Write the equation on the paper.
- Do the rest in the same way.
Points of Interest
Control of Error
Variations and Extensions
Children can come up with addition problems by rolling two 10-sided dice.
Material
Where to Buy
Thinkamajigs $25.95
Thinkamajigs $62.95 (AMI)