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1..³ª¹« Á£°¡¶ô¿¡ ±æ°Ô ÂõÀº »öÁ¾À̸¦ ³¡¿¡ ºÙ¿©ÁÝ´Ï´Ù.
2..¾ÆÀÌ¿¡°Ô ¼± ¹ÛÀ¸·Î ³ª¿ÀÁö ¾Ê°Ô °Å¸® Á¶Àý Çϸç Å«Åë ´õ ÀÛÀºÅë¿¡ ´øÁö±â ³îÀ̸¦ ÇÕ´Ï´Ù.
3.. »çÁø¿¡´Â ¾øÁö¸¸. ÁÖ»çÀ§¸¦ ´øÁ® ³ª¿À´Â °º¼ö ¸¸Å Åë¿¡ ³Ö¾î º¸±â..
¼ýÀÚ °øºÎµµ Çϰí. ¸î°³ ´øÁ®¼ ¸î°³°¡ µé¾î°¬´ÂÁö »¬¼À °øºÎµµ ÇÕ´Ï´Ù.
Ȱ¿ë¿¹¹®
ÅõÈ£ ³îÀ̸¦ ÇØº¸ÀÚ.
Let's play the tuho game.
¼±¿¡ ¼¼ Åë ¼ÓÀ¸·Î ¸·´ë±â¸¦ ´øÁ® º¸ÀÚ.
We stand in the line and throw the stick into the jar.
10°³ÀÇ ¸·´ë±â¸¦ ÁÙ²².
I will give you 10 stiks.
ÁÖ»çÀ§¸¦ ´øÁ®º¸ÀÚ.
Let's throw the die.
it's 4
4°³ÀÇ ¸·´ë±â¸¦ Åë¼Ó¿¡ ³Ö¾îº¸ÀÚ.
Let's throw 4 sticks into the jar.
Åë¼Ó¿¡ ½ºÆ½Àº ¸î°³ Àϱî?
How many sticks in the jar?
2
¶¥¿¡ ¶³¾îÁø ½ºÆ½Àº ¸î°³?
How many sticks fell off floor?
2
4°³ÀÇ ½ºÆ½Áß¿¡ ¶¥¿¡ ¶³¾îÁø°Ç 2°³ ÀÔ´Ï´Ù. Åë¼Ó¿¡ ÀÖ´Â ³²¾ÆÀÖ´Â ½ºÆ½ÀÇ ¼ö´Â?
There were 4 sticks at first but 2 of them just sticks fell off floor, how many sticks in
the jar?
µ¡¼ÀÀÌ´Ï »¬¼ÀÀÌ´Ï?
Is it addition or subtraction?
À̰ÍÀ» »¬¼À½ÄÀ¸·Î ¾²¸é,
We can write a number sentence.
4 minus 2 is equal to 2.
¸Â´Â ¹®ÀåÀÎÁö ¸ð¸£°Ú³×¿ä.