Background
Friederwitzer, Fredda Joy was born on August 18, 1944 in Brooklyn. Daughter of Daniel and Mildred Kramer.
( These forty-four reproducible activities offer a pract...)
These forty-four reproducible activities offer a practical way to use Fraction Circles or Super Fraction Circles to explore names for unit fractions, names for the number one, the relationship of a fraction piece's size to the symbol used as its denominator, the relationship between improper fractions and mixed numbers, addition and subtraction of fractions, and lowest terms.
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Friederwitzer, Fredda Joy was born on August 18, 1944 in Brooklyn. Daughter of Daniel and Mildred Kramer.
Bachelor, Bklyn College, 1966; Master of Science, Bklyn College, 1973; Doctor of Education, Rutgers University, New Brunswick, New Jersey, 1981.
Substitute teacher, New York City Public Schools, Brooklyn, 1966-1971; substitute teacher, Bedminster (New Jersey) Public Schools, 1976-1977; Adjunct Professor, Brooklyn College, 1973-1977, 88-90; Adjunct Professor, Rutgers University, New Brunswick, 1978-1979; Adjunct Professor, College Staten Island, New York, since 1981; project co-director, Rutgers University, New Brunswick, 1976-1980; project co-director, Education Support Systems Inc., Staten Island, since 1981; mathematics consultant, Education Improvement Center N.E., East Orange, New Jersey, 1980-1983; mathematics consultant, B & F Ednl. Cons., Staten Island, since 1978. Speaker, workshop leader National Council Teachers Mathematics Reston, Virginia, since 1973.
( These forty-four reproducible activities offer a pract...)
(Book by Friederwitzer, Fredda, Berman, Barbara)
Board of directors Alzheimer's Disease & Related Disorders, Staten Island, 1981-1986. Member ASCD, National Council Teachers Mathematics New York State Teachers Mathematics (member ad hoc education committee 1984-1986, board member since 1975, county coordinator since 1994), New Jersey Teachers Mathematics National Council Staff Developers, Kappa Delta Pi.
Married Martin Friederwitzer, October 8, 1964. Children: Michele, Pnina, Menachem.