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Mastering Math: Computation and Estimation (FLEX)

This is a flex schedule course covering computation and estimation skills for a variety of learners looking for a sense of engagement and community in online learning.
Rachel Haley, B.A., M.A.Ed., Certified Educator
437 total reviews for this teacher
Completed by 1 learner
year old learners
US Grade Level
learners per class


Charged upfront
$4 per week
Flexible schedule
Over 6 weeks
No live meetings

Available times

Table of available sections


Class Experience

Throughout the course, students will be encouraged to communicate and reason mathematically and become problem solvers.
As a parent and state certified teacher, I am very passionate about education. Helping others overcome challenges and finding an appreciation for math is my primary goal!  I know that learners all have different needs which is why differentiating instruction is so important. Your child will gain confidence while mastering math!  
Students will have a variety of assignments (videos, discussion questions, activities, etc) posted on the Outschool page. There are not deadlines, but material is made readily available to provide continuous instruction. 
Hands-on activities, video clip links, practice worksheets, notes, and assessments
Learners will not need to use any apps or websites beyond the standard Outschool tools.
A learner's progress will be assessed through classroom discussion and performance on activities and assignments. 
No live meetings, and an estimated 2 - 4 hours per week outside of class.
Students should be motivated and may require a distraction-free environment to focus and learn.


Rachel Haley, B.A., M.A.Ed., Certified Educator
Lives in the United States
Learning = Success = Pathway to a Bright Future
437 total reviews
577 completed classes

About Me

I have been teaching in the public schools since 2002, and have been teaching online since 2017. After completing my Bachelor's Degree, I was immediately offered a positon in Special Education. I returned to graduate school and completed my... 
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