# Grade 7 Mathematics, Semester B

• Date created

June 29, 2020

• Last updated

July 2, 2020

# Course Overview

Mathematics is the study of the patterns around us. In this course, you will learn more
about geometry, statistics, and probability. Geometry is a branch of mathematics that
uses formal methods of thinking to show relationships between points, lines, surfaces,
and solids. Statistics and probability are closely related subjects. In statistics, you will
practice collecting and analyzing numerical data to make decisions. Probability is the
study of the likelihood that an event will occur. For example, what is the likelihood that
you will win a spelling bee if there are 40 participants? Knowing more about these three
disciplines will help you solve problems you encounter every day.

# Course Goals

By the end of this course, you will be able to do the following:
Solve problems that involve scale drawings of geometric figures.
Construct geometric shapes with traditional tools and with technology to satisfy
given conditions.
Solve real-world and mathematical problems involving angle measure, area, surface
area, and volume.
Use data from a random sample to draw inferences about a population.
Compare two populations using their measures of center and measures of
variability.
Interpret statistical data, identify the reasoning presented for that data, and
determine if the argument is accurate or valid.
Understand that probability is a measure of the likelihood that a chance event will
occur.
Compare expected probability to relative frequency and explain any discrepancies.
Find the probability of a compound event by identifying all the possible outcomes
surrounding the event.
Design and use a simulation to generate frequencies for compound events.

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## Dolphin STEM

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2019-08-29T19:33:21+00:00

Deborah S.

The support from the staff is amazing! My daughter and I are so excited to start a new school year with Dolphin STEM Academy! The support from the staff is amazing! Debbie has a genuine interest in educating my child per her abilities and interests.

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This is our 1st year homeschooling and we are so glad that we chose Dolphin STEM Academy

Erin, mom of a 5th grader

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2019-05-26T08:35:22+00:00

Erin, mom of a 5th grader

This is our 1st year homeschooling and we are so glad that we chose Dolphin STEM Academy

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My daughter's work is completely tailored to her needs and pace.
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2019-03-27T13:02:01+00:00
“Absolutely wonderful” My daughter's work is completely tailored to her needs and pace. Mom of Amna Dolphin STEM Academy 2019-03-27T13:02:01+00:00 Mom of Amna My daughter's work is completely tailored to her needs and pace. https://dolphinstemacademy.com/testimonials/absolutely-wonderful/
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## Dolphin STEM

Inspiring passions in STEM.  Educating a new generation.
Dolphin STEM Academy
2017-03-13T11:54:16+00:00
Dolphin STEM Inspiring passions in STEM.  Educating a new generation. Dolphin STEM Academy 2017-03-13T11:54:16+00:00 Inspiring passions in STEM.  Educating a new generation. https://dolphinstemacademy.com/testimonials/testimonials/
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