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Lew W.S.
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Introduction to Linear Functions and Graphs
Book
Lew W.S.
Input and Output of Graphs of Linear Functions
Activity
Lew W.S.
Happy Teachers Day
Activity
Lew W.S.
Area of Trapezium (Proof using Parallelogram)
Activity
Lew W.S.
Let's Build Prisms
Activity
Lew W.S.
Total Surface Area & Volume of Cylinder (with net shown)
Activity
Lew W.S.
Net of Cuboid with Water
Activity
Lew W.S.
Expand and Simplify Basic Algebraic Expression with Brackets
Activity
Lew W.S.
2019 Geometrical Construction Worksheet 3
Book
Lew W.S.
Gradient and y intercept of y = mx + c, ax + by = c, ax + by + c = 0
Activity
Lew W.S.
(Self running) Expand and Simplify Basic Algebraic Expression with Brackets
Activity
Lew W.S.
Primary School Mathematics Collection
Book
Lew W.S.
Gradient Intercept Form of Equation of line (linear function)
Activity
Lew W.S.
Copy of "Bubble Writing" Letter 'L'
Activity
Lew W.S.
Activity : Finding our treasures
Activity
Lew W.S.
Let's Do Tangrams
Activity
Lew W.S.
Shortest Distance between a Point and a Line (in Angle Bisector)
Activity
Lew W.S.
Use of Geometry in Search and Rescue Planning - Perpendicular Bisector
Activity
Lew W.S.
Area Using Unit Squares
Activity
Lew W.S.
Finding the ratio x : y given algebraic equation ax + by = cx + dy
Activity
Lew W.S.
Self Assessment: Solve Quadratic Equations by Factorization
Activity
Lew W.S.
Smallest k such that m × k is a perfect cube
Activity
Lew W.S.
Smallest n such that m × n is a perfect square
Activity
Lew W.S.
Linking to You Tube, other sites URLs via button's Javascript
Activity
Lew W.S.