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Math Rigor

Rated 4.59 out of 5, based on 32 reviews
135 Followers
California, United States
About the store
I started my career as an accountant. I taught economics, science, and mathematics at a small high school for many years. After earning my masters degree in math, I began teaching at the community college level. My children have renewed my interest in K-12 mathematics and I have been rewarded by discovering a blossoming online math community from which I can learn and develop as a college instructor.
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All resources

Preview of California Native American Project - ELA and Math

California Native American Project - ELA and Math

Created by
Math Rigor
Students learn about a particular Native American group from California, changes in local populations, and geography. Content covers social studies, ELA, and math - estimating populations, distances, and trade. Sandra Kaplan's Depth and Complexity icons are identified.
Preview of Musical Fractions

Musical Fractions

Created by
Math Rigor
Students will be introduced to musical notation: staff, time signatures, and note/rest duration. Music is used to convey whole, half, quarter, eighth, etc. and related to equations with fractions. If time permits, students can compose their own "symmetric song" . Depth and Complexity icons: Language of the Disciplines, Patterns, Rules, Across Disciplines
Preview of Supply and demand

Supply and demand

Created by
Math Rigor
A classroom activity where student build their own demand and supply curves based on what they are willing to pay (or be paid) for a clean room. Students must reason quantitatively and use units common in economics to solve problems in market equilibrium. Algebra- linear equations, systems of equations, and functions.
Preview of Convicted with Statistics

Convicted with Statistics

Created by
Math Rigor
The Convicted with Statistics project applies joint probability (conditional and unconditional). Students explore dependent and independent events, as well as questionable interpretations of statistics which could incite convictions in court. Students discuss the failings of expert witnesses for two separate court cases in which statistics nailed down a conviction. The concept of prosecutor's fallacy is introduced. A short introduction to DNA profiles, chromosomes, genotypes, Punnett squares, a
Preview of SCUBA - or whatever floats your boat

SCUBA - or whatever floats your boat

Created by
Math Rigor
Students will be introduced to ideas such as density, Charles's Law, Boyle's Law, and buoyancy. They will model with mathematics, using linear equations, ratios and rates. The students will apply the ideas and physical properties to scuba diving and transfer the knowledge to explain why objects float in air. Ultimately, students will become "teachers" of the subject and will work together to create a model and poster session.
Preview of American Symbols Project

American Symbols Project

Created by
Math Rigor
Students test their engineering and design skills and show school pride while learning about American history and symbolism. Activities include designing a historical American flags (+ how many ways are there to draw 20 stars?), learning about the Washington Monument (+ obelisk, circular symmetry of the flags), engineering loads, and logbooks.The project culminates with students having built an object which represents the community or school, given constraints. Sandra Kaplan's Depth and Complexi
Preview of California Water Project

California Water Project

Created by
Math Rigor
Students apply math as well as reading and writing anchor standards while learning about water distribution, usage, and conservation in California. Math topics include advanced arithmetic, number sense, rates and proportions, measurement, and algebra. ELA topics include research in addition to writing informative and argumentative essays. Sandra Kaplan's Depth and Complexity icons are identified.
Preview of Roman Numeral Arithmetic

Roman Numeral Arithmetic

Created by
Math Rigor
Students practice writing roman numerals and create a multiplication table.
Preview of Interest - Functions and Sequences

Interest - Functions and Sequences

Created by
Math Rigor
See how interest can be modeled linearly or exponentially and discover the similarities between those functions and arithmetic and geometric sequences. Calculate mortgage payments and car payments and compare them to leasing. Argue, using mathematics, for the better deal.
Preview of Patterns: Pascals Triangle and Fractions

Patterns: Pascals Triangle and Fractions

Created by
Math Rigor
Students learnt about Pascal's Triangle and create a fraction triangle. The activity culminates with students drawing representation of the triangle depicting that each row adds to one.
Preview of Code Wars - Systems of Equations

Code Wars - Systems of Equations

Created by
Math Rigor
Students must make a mark-up of a hero for a game. They must solve systems of equations to determine where to drop bombs on the monsters.
Preview of How high?

How high?

Created by
Math Rigor
Students model precipitation as a function of altitude in the California Sierras. Algebra- linear models.
Preview of Memory study - dependent t-test

Memory study - dependent t-test

Created by
Math Rigor
Students collect data and perform a matched pairs t-test
Preview of Memory Study

Memory Study

Created by
Math Rigor
Classroom activities which help students learn about memory and descriptive statistics.
Preview of Guess my weight

Guess my weight

Created by
Math Rigor
An activity which requires students to examine how to measure if data fit a given line; an introduction to r-squared.
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About the store

Experience

I started my career as an accountant. I taught economics, science, and mathematics at a small high school for many years. After earning my masters degree in math, I began teaching at the community college level. My children have renewed my interest in K-12 mathematics and I have been rewarded by discovering a blossoming online math community from which I can learn and develop as a college instructor.

Teaching style

Applied Mathematics, Project Based Learning, Depth and Complexity Icons

My own education history

Masters in Mathematics, Single Subject Teaching Credential - Math, Bachelors in Economics