(Under construction)
Histogram (Introduction)
Frequency polygon (Pre-study)
Histogram vs. Frequency polygon
Similar triangles paper folding
Rational and Irrational numbers (Pre-study)
Rational and Irrational numbers (Lesson)
Rationalizing denominator challenging questions
Trigonometry MC Exercise 1
Trigonometry MC Exercise 2
Self reading - Sum of two squares
Allowances, Deductions and Tax Rate Table (from IRD)
Special lines and centres dictation
Circles for cutting circular cones
Similar solids (Revision notes)
Section Formula as Weighted mean
Exact values of sine ratio of integral degrees
[Link] Maximum cone
Equation of straight line - Inequality MC solving steps
Graphs of Trigonometric functions quiz
Cyclic quadrilateral activity (Need compass and protractor)
Level 1 proofs in circles
[Link] Discover Angle in alternate segment