Բ ϱ Խ

ۼ ÷

ȳϼ~

Բ Ͻ κ ͱڻ з

򰡼ս 100 ŷ 20 ̹Ƿ Ϳ ġ

ȿ ҷ ٴ ǹԴϴ.


κ ͱڻ ϸ鼭 ŷ 򰡼ս

ġ Ȯ Դϴ.


ǽϼ~



2024. 2. 27.

276p-2

ð

ȸ

*

2024.02.26

ϴµ µ, ȭ ΰ߿ Ͻô ǹ̰ ȥ մϴ.

2 -ġڻ з,

20 Ͻø鼭, ü Ϳ ġ ȿ ? Ͻô κ ִµ,

ϱδ 20 (x1⸻) Ѵٸ, 1,000-900+20 =120ս(ᰡ , 100ս) 

/ и ü () ġ ȿ ٸ ٰ Ͻô κ ʽϴ.

Ͻô ־ ٸɱ?

߸ ϴºκ Ǿ ϴ.

մϴ.


ȣ ۼ ȸ
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Խù ˻
ݱ
15 л Ŀ հ

[ ̿ ]

߰ ڰݺ 1:1 н

-

-

/̿

1. ̿
1) û ȳ
2) ̺Ʈ ߺ
3) ſ ڿ Ͽ Ŀ ߰縦 Ŀ ׷ ο Żǰ̳ ̺Ʈ, ֽ ȳ û ⿡ ´ 񽺸 ϱ .
(Ŀ׷: Ŀΰ, Ŀ, Ŀ, Ŀ߱, ĿϺ, Ŀ, Ŀ, Ŀӿ, Ŀ, Ŀ, Ŀҹ, Ŀп, Ŀð, , л, Ŀ )

2. ̿ ׸: ̸, ޴ȣ

3. /̿ Ⱓ: ÷κ 1Ⱓ ̿ϸ, ߰ 1 ıմϴ. ( 2 ) ٸ, ̿Ⱓ ̿뿡 öȸϽô 쿡 ıմϴ.

4. ûڴ ̿ ź ֽϴ. , ź 쿡 û ѵ˴ϴ.


û

X
isms