# Dunkerton

(15)
United States - Ohio - Cincinnati
3.8
 "The ability to think abstractly lies at the root of the ability to think at all." --M.J. Adler

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This video aligns with the Common Core! This video contains explanations and examples for the following 3 exponent rules: -dividing like bases -raising a quotient to a power -negative exponents The video not only contains examples for each rule,
Subjects:
Algebra, Fractions, Numbers
7th, 8th, 9th, 10th
Types:
Video Files
\$2.60
2 ratings
4.0
This video aligns with the Common Core Standards. The screen cast includes examples of how to plot both rational and irrational numbers on the number line, as well as an introduction (with examples) of the concept of closure. Placing Rational and
Subjects:
Algebra, Fractions, Decimals
6th, 7th, 8th, 9th
Types:
Video Files
\$2.60
1 rating
3.5
This video covers solving applications problems using three trig ratios: sine, cosine, and tangent. Meets the Common Core Standards. Video includes: -Definitions of angle of elevation and angle of depression. -Examples showing how to use the trig
Subjects:
Geometry
8th, 9th, 10th, 11th
Types:
Video Files
CCSS:
HSG-SRT.C.8
\$2.60
1 rating
4.0
This video is aligned with the Common Core. The video is a screen cast of a lesson on the Real Number System, including irrational numbers. Great for the flipped classroom, or as supplemental material for absent or struggling students. Real
Subjects:
Algebra, Numbers
7th, 8th, 9th
Types:
Video Files
\$2.60
2 ratings
3.1
This video aligns with the Common Core Standards. The video includes examples of comparing and ordering both rational and irrational numbers, as well as examples of how to place both rational and irrational numbers on the number line. It also
Subjects:
Fractions, Decimals, Place Value
6th, 7th, 8th, 9th
Types:
Video Files
\$2.60
not yet rated
This video covers function notation, advantages of function notation, how to use function notation, and a short review of graphing linear functions. Video includes: -Defining function notation -Advantages of using function notation over simply
Subjects:
Algebra
8th, 9th, 10th
Types:
Video Files
CCSS:
HSF-IF.A.2
\$2.60
not yet rated
This video discusses conditional statements and the other forms of a conditional: converse, inverse, and contrapositive. Great for high school geometry. Meets the Common Core standard of Mathematical Practice: Construct viable arguments and
Subjects:
Geometry, Other (Math)
9th, 10th, 11th, 12th
Types:
Video Files
\$2.60
not yet rated
This video aligns with the Common Core. Video content includes: -building of an understanding of volume -development of a formula for the volume of any uniform solid -examples of finding the volume of prisms and cylinders If you have a SCORM
Subjects:
Algebra, Geometry
7th, 8th, 9th, 10th
Types:
Video Files
CCSS:
8.G.C.9, HSG-GMD.A.1
\$2.60
not yet rated
This video aligns with the Common Core Standards. This video includes several examples of converting both terminating and repeating decimals to fractions. The examples include a mathematical explanation and algorithm, as well as a verbal "common
Subjects:
Fractions, Numbers, Decimals
6th, 7th, 9th
Types:
Video Files
\$2.60
2 ratings
4.0
Description Sample: This video covers finding the concept of an isometry, and discusses the three isometries: translations, rotation, and reflections. It also includes demonstrations real time demonstrations of the three isometries. Great for
Subjects:
Geometry, Measurement
7th, 8th, 9th, 10th
Types:
Video Files
\$2.50
not yet rated
This video covers the 3 main types of proof: Direct Proof, Conditional Proof, and Indirect Proof. A symbolic approach is taken in this video, showing students how to think through a proof with logician's shorthand first. See my video: "Examples
Subjects:
Geometry, Other (Math)
9th, 10th, 11th, 12th
Types:
Video Files
\$2.60
not yet rated
This video introduces sine, cosine, and tangent. Meets Common Core Standards. Video includes: -Definitions for each ratio -A brief history of where the ratios come from and why there were developed. -Examples showing how to apply these
Subjects:
Geometry
8th, 9th, 10th, 11th
Types:
Video Files
CCSS:
HSG-SRT.C.6
\$3.00
not yet rated
This video aligns with the Common Core Standards. This screen cast contains examples of how to find the decimal expansion for both rational and irrational numbers. Discusses how to tell the difference between a rational and an irrational number in
Subjects:
Algebra, Fractions, Decimals
6th, 7th, 8th, 9th
Types:
Video Files
\$2.60
1 rating
4.0
Description Sample: This video covers finding the volume of spheres. Great for pre-algebra and high school geometry. Covers the Common Core standards. Video includes: -Overview of the formula for spheres -Examples of both whole spheres and
Subjects:
Algebra, Geometry
7th, 8th, 9th, 10th
Types:
Video Files
CCSS:
8.G.C.9, HSG-GMD.A.3
\$2.60
1 rating
4.0
This video covers two patterns of valid reasoning: the Law of Syllogism and the Law of the Contrapositive. Video includes: -Explanation of the Law of Syllogism Reasoning Pattern -Explanation of the Law of the Contrapositive Reasoning
Subjects:
Geometry, Other (Math)
9th, 10th, 11th, 12th
Types:
Video Files
\$2.60
not yet rated
This video aligns with the Common Core! This video contains the rules and examples for the following: -raising a power to a power -raising a product to a power -multiplying like bases Plenty of examples to help students along. Check out my other
Subjects:
Algebra, Numbers
7th, 8th, 9th, 10th
Types:
Video Files
\$2.60
not yet rated
This Video aligns with the Common Core. This is a zipped SCORM compliant video, designed to work with a SCORM compliant LMS, such as Moodle. The video has a quiz built in, and will communicate with a SCORM compliant LMS allowing you to get
Subjects:
Algebra, Geometry
7th, 8th, 9th, 10th
Types:
Video Files
CCSS:
8.G.C.9, HSG-GMD.A.3
\$3.00
1 rating
4.0
This video covers finding the volume of pyramids and cones. Great for pre-algebra and high school geometry. Covers the Common Core standards. Video includes: -Development of a general formula for the volume of pyramids and cones, based on an
Subjects:
Algebra, Geometry
7th, 8th, 9th, 10th
Types:
Video Files
CCSS:
8.G.C.9, HSG-GMD.A.3
\$2.60
not yet rated
This is a SCORM compliant video package, designed to work and communicate with a SCORM compliant LMS, such as Moodle. It has a built in HTML code that communicates with the LMS. While students watch the video, quizzes come up that assess their
Subjects:
Algebra, Geometry
7th, 8th, 9th, 10th
Types:
Video Files
CCSS:
8.G.C.9, HSG-GMD.A.3
\$3.00
not yet rated
This video covers two patterns of valid reasoning: Modus Ponens and Modus Tollens. Great as an introduction to formal logic, or as a way to give students tools before tacking mathematical proof. Video includes: -An explanation of Modus Ponens
Subjects:
Geometry, Other (Math)
9th, 10th, 11th, 12th
Types:
Video Files
\$2.60
not yet rated
showing 1-20 of 27

### Ratings

Digital Items
3.8
Overall Quality:
3.9
Accuracy:
3.8
Practicality:
3.8
Thoroughness:
3.8
Creativity:
3.8
Clarity:

3.8
Total:
15 total vote(s)
TEACHING EXPERIENCE

-13 years of classroom experience from grades 7 - 12. -3 years of college teaching experience as an adjunct mathematics professor.

MY TEACHING STYLE

I really like the flipped classroom model, which allows me to use PBL experiences and discovery learning for students.

HONORS/AWARDS/SHINING TEACHER MOMENT

MY OWN EDUCATIONAL HISTORY

BS mathematics education, MS mathematics, M.Ed.