# Grade 7 Mathematics, Semester A

• Date created

June 29, 2020

• Last updated

July 2, 2020

# Course Overview

Mathematics is the study of the patterns around us. Using the tools in this course, you
will learn more about how to solve problems using expressions and equations. When
you understand how to work with numbers in equations, and how to manipulate
equations, you can more easily solve problems you encounter in everyday life.

# Course Goals

By the end of this course, you will be able to do the following:
• Identify the constant of proportionality in tables, graphs, diagrams, and descriptions
of proportional relationships.
• Use equations to represent proportional relationships.
• Use proportional relationships to solve real-world and mathematical problems
involving ratio and percent.
• Apply and extend your previous understanding of operations with fractions to add,
subtract, multiply, and divide rational numbers.
• Convert a rational number to a decimal number using long division.
• Use variables to represent quantities in a real-world or mathematical problem and
write simple expressions, equations, or inequalities to solve the problem.
• Use properties of operations to rewrite linear expressions in different forms.

Warning: count(): Parameter must be an array or an object that implements Countable in /home/customer/www/dolphinstemacademy.com/public_html/wp-content/plugins/ed-school-plugin/includes/google-classroom/init.php on line 75

## Dolphin STEM

Inspiring passions in STEM.  Educating a new generation.
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/

## 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...

Deborah S.

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.

## We are so glad!

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

Erin, mom of a 5th grader

5.0
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

## “Absolutely wonderful”

My daughter's work is completely tailored to her needs and pace.
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/
1

## Dolphin STEM

Inspiring passions in STEM.  Educating a new generation.