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Mathtrix-John
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I am John Jin, who is teaching math at an international school. This channel contains high school math subjects such as Algebra 1 & 2, Geometry, Pre-Calculus, and AP Calculus AB/BC. If you want to contact me, feel free to email me at eljin1109@naver.com

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4:24

Property of Equality_6th grade math

Mathtrix-John

Shared 2 weeks ago

4 views

4:50

Master Percent Problems | 7th Grade Math Made Easy!

Mathtrix-John

Shared 3 weeks ago

4 views

4:53

“Represent and Solve Equations and Inequalities | 6th Grade Math Explained Step-by-Step”

Mathtrix-John

Shared 3 weeks ago

11 views

3:06

Simplify Algebraic Expressions | Step-by-Step Algebra for 6th Graders

Mathtrix-John

Shared 1 month ago

13 views

4:49

Yantai Huasheng International School 2025 International Day Opening

Mathtrix-John

Shared 1 month ago

14 views

3:52

“Evaluate Algebraic Expressions | Step-by-Step Math Lesson for 6th Graders”

Mathtrix-John

Shared 1 month ago

7 views

2:21

“Algebraic Expressions Made Easy | Writing with Variables (Math 6)”

Mathtrix-John

Shared 1 month ago

4 views

2:06

"Evaluate Numerical Expressions" Explained for Grade 6 | Easy Math Tutorial with Real-Life Examples

Mathtrix-John

Shared 1 month ago

61 views

2:07

“Ratio, Rate, and Unit Rate. Explained for Grade 7 | Easy Math Tutorial with Real-Life Examples”

Mathtrix-John

Shared 1 month ago

22 views

1:51

“How to Find the Least Common Multiple | LCM Made Simple for Middle School Math”

Mathtrix-John

Shared 1 month ago

12 views

1:49

Proportional relationship-7th grade

Mathtrix-John

Shared 1 month ago

21 views

4:17

Read a Poem Challenge 1

Mathtrix-John

Shared 3 months ago

36 views

1:46

Test video_visiting aquarium in Laishan

Mathtrix-John

Shared 3 months ago

30 views