MrRonsArithmetic
Toledo, Ohio, United States
About the store
With over three decades in the classroom, I've taught in every type of school imaginable. During the last thirty years, I've scribbled on chalkboards, whiteboards, and smart boards in public, private, charter, international, IB, and even a school for juvenile offenders. I've rotated my way through algebra, geometry, trigonometry, and calculus. Prior to teaching internationally, I was only in high school classrooms. Now, I am additionally certified in both MYP and DP within the IB program.
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Numbers Lesson Plan; Rational, Irrational, Exponents, Scientific Notation
This is a ready-made unit plan, allowing for approximately six weeks of contact time in the classroom, 10 lessons in total, that explores all things numbers with your students. It is over 80 multi-layered slides that will engage every learner as they present each topic (rational numbers, irrational numbers, exponents, scientific notation) from several different perspectives. These are not your ordinary slide presentations. They are fully interactive, ensuring no boredom in the classroom, either
8th - 10th
Math, Numbers, Other (Math)
CCSS
8.NS.A.1
, 8.NS.A.2
, 8.EE.A.1
+7
Trigonometry & Triangles; Showing How 2 "Same" Things Are Not Equal
This activity uses the basic trigonometric ratio to show that it is possible for shapes to have equal measures but still have different areas. Using cell phones as an example, the students will compare two different cell phones that have the same screen size, but different aspect ratios, and prove that the same screen size does not necessarily equate to the same amount of screen area. They will find the length of the sides using all three trigonometric functions, and then calculate the area. The
8th - 10th
Geometry, Math, Other (Math)
CCSS
HSG-SRT.B.5
, HSG-SRT.D.11
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About the store
Experience
With over three decades in the classroom, I've taught in every type of school imaginable. During the last thirty years, I've scribbled on chalkboards, whiteboards, and smart boards in public, private, charter, international, IB, and even a school for juvenile offenders. I've rotated my way through algebra, geometry, trigonometry, and calculus. Prior to teaching internationally, I was only in high school classrooms. Now, I am additionally certified in both MYP and DP within the IB program.
Teaching style
No matter where you teach, kids are still just kids. No matter the type of school, or where it's located, how I relate to the students never changes. When I was growing up I didn't respond well to the cookie-cutter approach, the idea that there's only one way to learn a concept. Each student in my classroom is expected to be an individual in the learning process. I don't expect them to learn like the kid next to them or like I do. I follow their solutions versus making them follow mine.
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