Age, Biography and Wiki

Bonnie Litwiller was born on 14 February, 1937 in Iowa, is an educator. Discover Bonnie Litwiller's Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. Learn How rich is She in this year and how She spends money? Also learn how She earned most of networth at the age of 75 years old?

Popular As N/A
Occupation N/A
Age 75 years old
Zodiac Sign Aquarius
Born 14 February 1937
Birthday 14 February
Birthplace N/A
Date of death January 27, 2012
Died Place N/A
Nationality United States

We recommend you to check the complete list of Famous People born on 14 February. She is a member of famous educator with the age 75 years old group.

Bonnie Litwiller Height, Weight & Measurements

At 75 years old, Bonnie Litwiller height not available right now. We will update Bonnie Litwiller's Height, weight, Body Measurements, Eye Color, Hair Color, Shoe & Dress size soon as possible.

Physical Status
Height Not Available
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Dating & Relationship status

She is currently single. She is not dating anyone. We don't have much information about She's past relationship and any previous engaged. According to our Database, She has no children.

Family
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Bonnie Litwiller Net Worth

Her net worth has been growing significantly in 2022-2023. So, how much is Bonnie Litwiller worth at the age of 75 years old? Bonnie Litwiller’s income source is mostly from being a successful educator. She is from United States. We have estimated Bonnie Litwiller's net worth , money, salary, income, and assets.

Net Worth in 2023 $1 Million - $5 Million
Salary in 2023 Under Review
Net Worth in 2022 Pending
Salary in 2022 Under Review
House Not Available
Cars Not Available
Source of Income educator

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Timeline

2003

In 2003, the Iowa Council of Teachers of Mathematics gave Litwiller their Lifetime Achievement Award. In 2004, the Indiana University School of Education gave her their Distinguished Alumni Award.

2000

After her retirement in 2000, she returned to Morton. She continued to publish scholarly work on mathematics education into her retirement, eventually amassing over 1000 publications.

1978

After working for seven years as a high school teacher in Peoria, Illinois, she joined the faculty of the University of Northern Iowa, where she spent the rest of her career, educating a large fraction of the mathematics teachers in Iowa. She served as president of the Iowa Council of Teachers of Mathematics for 1978–1979.

1937

Bonnie Helen Litwiller (February 14, 1937 – January 27, 2012) was an American mathematics educator and textbook author, who worked as a professor of mathematics at the University of Northern Iowa.

Litwiller was born on February 14, 1937 in Morton, Illinois. She studied mathematics education at Illinois State University, earning bachelor's and master's degrees in 1959 and 1960. She earned a second master's degree in 1965 at Indiana University, and completed a doctorate (Ed.D.) there in 1968. Her doctoral dissertation was Enrichment: A Method of Changing the Attitudes of Prospective Elementary Teachers Toward Mathematics.