Hi, I am David.
I have a long background in engineering and teacher education in math with math teaching certificates at the secondary level in Illinois; 6th-12th, in Wisconsin; age:10-21, and in Georgia; 4th-12th. I am currently working as a substitute teacher in the Districts of U-46, DuPage88, and D211 mainly in math class.
When I teach students, I use a teaching strategy of having students recall their prior knowledge and of interactive questioning. I also like to teach with real world problems with critical thinking methods.
I highly value good education, honesty, passion, responsibility, organization, and dedication.
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