A visual way to teach the concept of prime factorization is my literally creating a factor tree. My students absolutely loved this activity and it made an awesome display for a bulletin board.
Materials (per group or person)
1 12x18 sheet of sky blue construction paper
1 12x 18 sheet of brown construction paper
2 half sheets or one whole of 2 different greens
markers
numbers to be factored written on 3x5 cards.
Tuesday, January 18, 2005
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