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wchien
wchien
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Math Teacher since 2001
Teacher
Total lessons: 61
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Real Life Examples Linear Equation y = mx + b
wchien
Updated:
2016
5
3 Comments
Multiple Subjects
Creating Equations
Functions
MS, HS
This activity is mainly an introduction of Constant Rate of Change with y intercept in y = mx + b form. Students observe two different equations of...
Investigation of Alt Int and Ext Angles
wchien
Updated:
2016
0
0 Comments
Congruence
High School
Use patty paper to make observation then connect/ reinforce the ideas of Parallel lines regarding Alt Interior and Exterior Angles on their own The...
Brief Intro on Circle and QuadrilateralS
wchien
Updated:
2016
0
0 Comments
Congruence
High School
Guided investigation through patty paper and define the terms on their own through investigation and observation The pictures of figures are from...
Opening for function
wchien
Updated:
2016
0
0 Comments
Math
High School
There are different way for opening function at Algebra 2 class (reghular Algebra 2).... Here is how I did with given two exmaples - polynomial...
Linear equation with Real Life Example Grades 8-11
wchien
Updated:
2016
0
0 Comments
Multiple Subjects
Expressions and Equations
Reasoning with Equations and Inequalities
MS, HS
Students are introduced the scenario with two robots then we can start from there. This can be done and extnded to more specific linear modeling or...
Opening Activity for Reflection over X - Y axis
wchien
Updated:
2016
0
0 Comments
Math
High School
This servers the introduction of Reflection in Geometry. Patty paper is used here in this activity
Algebra Expression and Distribution for Poly
wchien
Updated:
2016
0
0 Comments
Seeing Structure in Expressions
High School
This one can be done in group or can be choosen as the test for student to work individually (cross out the last column of document). The quick way...
Linear (Perimeter) and Quadratic (Area) Function
wchien
Updated:
2018
0
0 Comments
Creating Equations
High School
model both linear and quadratic functions then evaluate with the specific value of x. Students connect (review) Geometry concept along with learning...
Rotation 90 and 180 CW and CCW
wchien
Updated:
2016
0
0 Comments
Math
High School
Use patty paper for this activity. It is better to trace everything then ask student to place x+, y+ and x-, y- next to x-axis and y- axis on patty...
Geometry Opening Activity for the Semester
wchien
Updated:
2016
0
0 Comments
Modeling with Geometry
High School
I actually did this one for fun with my 10th grade students in the beginning of the semester. I finally have time to locate this file on a Non-...
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