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Let's grow the foundation of arithmetic in playโœŠ๐ŸปโœŒ๐Ÿปโœ‹๐Ÿป

It's red bean ๐Ÿซ˜

@ kosodate

Before addition and subtraction, there is actually an important power ๐Ÿ’ก

It is synthesis and decomposition โœจ

For example, "5" is

1 and 4.

2 and 3.

Like, how many and how many are made

The power to imagine ๐Ÿ’ช๐Ÿป

To make the foundation,

Let's make 5 this time Rock-paper-scissors ๐Ÿ‘Š๐ŸปโœŒ๐Ÿปโœ‹๐Ÿป

Look at the number of people,

By thinking, "How many more is 5?"

โœ” Synthesis

โœ” Decomposition

It grows naturally while playing ๐ŸŒท

Or speed up Once you get used to it,

Use both hands and add it up to 7 or 10

Difficulty also increases โ˜บ๏ธ

The good thing about this game is,

Whether at home or on the go, you can do it in between โ˜๐Ÿป

Even without special teaching materials, the foundation of mathematics can be cultivated ๐Ÿ‘๐Ÿป

Even children before enrollment can do it,

Please try to incorporate it while playing ๐ŸŒธ

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Thank you for watching โ™ก

On this account.

Educational favorite elementary school mom,

โ˜‘ Low cost and easy to imitate home learning

โ˜‘ learning tips that can continue without difficulty while satisfying the hearts of parents and children

We are sending out such ๐ŸŒฑ

Make parent-child time more fun and richer with home learning.

If you want to take that step with me, follow me ๐ŸŒท

๐Ÿ‘‰๐Ÿป anco.kosodate

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Learning at home # Composite decomposition of numbers # elementary _ student # math home learning

3/25 Edited to

... Read more็ฎ—ๆ•ฐใฎๅŸบๆœฌ็š„ใชใ‚นใ‚ญใƒซใ‚’่บซใซใคใ‘ใ‚‹ไธŠใง้‡่ฆใชใฎใฏใ€ๅ˜็ด”ใช่ถณใ—็ฎ—ใ‚„ๅผ•ใ็ฎ—ใ ใ‘ใงใชใใ€ใ€Œๆ•ฐใฎๅˆๆˆใ€ใจใ€Œๆ•ฐใฎๅˆ†่งฃใ€ใฎๅŠ›ใ‚’้คŠใ†ใ“ใจใ ใจๆ„Ÿใ˜ใฆใ„ใพใ™ใ€‚็ง่‡ช่บซใ‚‚ๅญใฉใ‚‚ใจไธ€็ท’ใซใ“ใฎๅพŒๅ‡บใ—ใ˜ใ‚ƒใ‚“ใ‘ใ‚“้Šใณใ‚’ๅฎŸ่ทตใ—ใฆใฟใŸใฎใงใ™ใŒใ€ๆฅฝใ—ใฟใชใŒใ‚‰่‡ช็„ถใจใ€Œใ‚ใจใ„ใใค่ถณใ›ใฐ5ใซใชใ‚‹๏ผŸใ€ใจใ„ใ†่€ƒใˆๆ–นใŒๅฎš็€ใ—ใฆใ„ใใฎใ‚’ๅฎŸๆ„Ÿใ—ใพใ—ใŸใ€‚ ๆœ€ๅˆใฏใ‚†ใฃใใ‚Šใƒšใƒผใ‚นใง้€ฒใ‚ใ€ๆ…ฃใ‚Œใฆใใ‚‹ใจใ‚นใƒ”ใƒผใƒ‰ใ‚ขใƒƒใƒ—ใ—ใŸใ‚Šใ€ๆ•ฐใฎ็ฏ„ๅ›ฒใ‚’7ใ‚„10ใซๅบƒใ’ใฆใฟใ‚‹ใจใ€ใ‚ˆใ‚Š็™บๆƒณๅŠ›ใ‚„่จˆ็ฎ—ๅŠ›ใŒๅˆบๆฟ€ใ•ใ‚Œใฆ่‰ฏใ„ใงใ™ใญใ€‚ๅฎถใฎไธญใ ใ‘ใงใชใใ€ๅค–ๅ‡บๆ™‚ใฎๅพ…ใกๆ™‚้–“ใ‚„่ปŠๅ†…ใชใฉใงใ‚‚ๆฐ—่ปฝใซใงใใ‚‹ใฎใงใ€่ฆชๅญใฎใ‚ณใƒŸใƒฅใƒ‹ใ‚ฑใƒผใ‚ทใƒงใƒณใ‚‚ๆทฑใพใ‚‹ใ—ใ€่‡ช็„ถใจ็ฎ—ๆ•ฐใธใฎ่ˆˆๅ‘ณใ‚‚ๆนงใใจๆ€ใ„ใพใ™ใ€‚ ๆŒ‡ใฎๆœฌๆ•ฐใ‚’ไฝฟใฃใŸ่ฆ–่ฆš็š„ใชไฝ“้จ“ใ‚‚ๅŠนๆžœ็š„ใงใ€ๆ•ฐๅญ—ใฎใ‚คใƒกใƒผใ‚ธใŒใ‚ˆใ‚Šๅ…ทไฝ“็š„ใซใชใ‚‹ใฎใŒๅฌ‰ใ—ใ„ใƒใ‚คใƒณใƒˆใงใ™ใ€‚็‰นๅˆฅใชๆ•™ๆใ‚„ๆบ–ๅ‚™ใŒไธ่ฆใชใฎใงใ€ๅฟ™ใ—ใ„ใƒžใƒžใƒ‘ใƒ‘ใงใ‚‚ๆ‰‹่ปฝใซๅ–ใ‚Šๅ…ฅใ‚Œใ‚„ใ™ใใ€ๅญใฉใ‚‚ใฎใ€Œใ‚„ใ‚ŠใŸใ„ๆฐ—ๆŒใกใ€ใ‚’ๅฐŠ้‡ใ—ใชใŒใ‚‰็ถšใ‘ใ‚„ใ™ใ„ใฎใŒ้ญ…ๅŠ›ใงใ™ใ€‚ ใพใŸใ€ใ“ใ†ใ—ใŸๆ•ฐใฎๅˆๆˆๅˆ†่งฃใŒใ—ใฃใ‹ใ‚Šใงใใ‚‹ใ‚ˆใ†ใซใชใ‚‹ใจใ€ๅพŒใฎๅญฆ็ฟ’ใฎ็†่งฃใซใ‚‚ใคใชใŒใ‚Šใ€็ฎ—ๆ•ฐใŒ่‹ฆๆ‰‹ใซใชใ‚Šใซใใ„ๅœŸๅฐใฅใใ‚Šใซๅฝน็ซ‹ใคใจๆ„Ÿใ˜ใฆใ„ใพใ™ใ€‚้Šใณใจๅญฆใณใ‚’ไธก็ซ‹ใ•ใ›ใŸใ„ใŠใ†ใกๅญฆ็ฟ’ใซใดใฃใŸใ‚Šใฎๆ–นๆณ•ใงใ™ใฎใงใ€ๆ˜ฅไผ‘ใฟใ‚„้•ทๆœŸใฎใŠไผ‘ใฟใฎ้–“ใซใœใฒ่ฆชๅญใงๆฅฝใ—ใ‚“ใงใฟใฆใใ ใ•ใ„ใ€‚