๐งฎ Unitary Method Adventure
Find the value of ONE first โข Then solve the whole problem!
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๐ Voice: I will read the problem and instructions. Tap your answer and I will speak your move.
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๐ Move: Find the value of ONE!
5 booksโก๏ธโน100
1 bookโก๏ธโน20
8 booksโก๏ธ?
Unitary method: first find the value of 1 item, then multiply by the required number.
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๐ Formula: Value of 1 item = Total value รท Number of items. Then required value = Value of 1 item ร Required number.