Hands-on math!

Math Topic Notes

This is a compilation of all the notes handed out in class explaining various math topics. They are cross-referenced to the lessons from which they came and organized by subject.


Topic Lesson
Geometry & Measurement
Area of a triangleYear 1 Lesson 6
Angle rulesYear 1 Lesson 8
Triangle typesYear 1 Lesson 8
The circleYear 1 Lesson 19
Circle area proofYear 1 Lesson 19
Polygons:
  Areas of polygonsYear 2 Lesson 6
  Interior angles of a polygon(Unassigned)
Important formulasYear 1 Lesson 24
Pythagorean theoremYear 2 Lesson 9
Cartesian coordinates:
  Introduction Year 2 Lesson 20
  Distance between grid points Year 2 Lesson 20
  Equation of a line (Unassigned)
  Where 2 lines cross(Unassigned)
  Rotation of points around the origin(Unassigned)
Pythagorean theorem proof(Unassigned)
Algebra
Variables, operators and expressionsYear 1 Lesson 11
Order of operationsYear 1 Lesson 13
Solving an equationYear 1 Lesson 13
Translating words to an equation:
  IntroductionYear 1 Lesson 14
  Advanced Year 2 Lesson 30
Guess and check Year 1 Lesson 27
Solving 2 equations Year 2 Lesson 27
Distributive property Year 2 Lesson 28
Arithmetic sequences Year 2 Lesson 14
Probability
Introduction to probabilityYear 1 Lesson 17
Multiple probabilitiesYear 1 Lesson 18
More notes on probabilityYear 2 Lesson 17
Topic Lesson
Statistics
Introduction to statisticsYear 1 Lesson 16
Venn diagramYear 2 Lesson 8
Permutations and Combinations
PermutationsYear 1 Lesson 22
CombinationsYear 2 Lesson 19
Permutations of letters of words with repeated lettersYear 2 Lesson 18
Number Sense
Multiplication TableYear 1 Lesson 2
Negative numbers:
  IntroductionYear 1 Lesson 10
  Multiplying and dividing
with negative numbers		Year 1 Lesson 12
Exponents:
squares, cubes and square roots		Year 1 Lesson 21
Pi tutorial Year 1 Lesson 19
Rounding Year 2 Lesson 7
Scientific notation Year 2 Lesson 2
Number systems (Unassigned)
Converting between fractions, decimals and percents Year 2 Lesson 3
Converting units Year 2 Lesson 32
Fraction rulesYear 1 Lesson 7
Prime factoringYear 2 Lesson 11
Greatest common factor (GCF) and
least common multiple (LCM)		Year 1 Lesson 26 and
Year 2 Lesson 11
FactorialsYear 2 Lesson 18
Reviews
Math concepts review:
triangles, angles, negative numbers and evaluating expressions 		Year 1 Lesson 20
Math concepts review:
translating words to expressions, statistics and probability		Year 1 Lesson 20
5th Grade Math Olympiad PreparationYear 1 Lesson 29
6th Grade Math Olympiad PreparationYear 2 Lesson 31