### Lesson Plans

###### The Number System
Welcome to Polyup!
6th to 8th Grade Compare the Correct Numbers
6th to 8th Grade Operations: Addition, subtraction and multiplication
6th to 8th Grade Operations II
6th to 8th Grade Division
6th to 8th Grade Operations: Problems
6th to 8th Grade Power and roots
6th to 8th Grade Which Fraction is Greater?
6th to 8th Grade ###### Ratios and Proportional Relationships
Fractions
6th to 8th Grade Fractions and decimal numbers
6th to 8th Grade Direct and inverse proportionality
6th to 8th Grade Percentages
6th to 8th Grade Percentages II
6th to 8th Grade Unit Rate
6th to 8th Grade ###### Geometry
Similarity: Thales theorem
6th to 8th Grade The pythagorean theorem
6th to 8th Grade Operations with angles
6th to 8th Grade Angles and geometry
6th to 8th Grade The total area of a regular right pyramid
6th to 8th Grade Area of polygons and composition of figures
6th to 8th Grade Volume of geometric figures
6th to 8th Grade Area and Perimeter of a Circle
6th to 8th Grade ###### Statistics and Probability
Mean, Median and Mode
6th to 8th Grade Calculate Probabilities
6th to 8th Grade Numerical Value 2
6th to 8th Grade ###### Expressions and Equations
Equation Review
6th to 8th Grade Mixed sign integers
6th to 8th Grade Find the Fraction Path
6th to 8th Grade Exponent Operations
6th to 8th Grade Linear equations
6th to 8th Grade 