Posted on October 21, 2018 March 10, 2019 by Dan Sinclair Math Learning Academy Unit 4 – Multiplication Facts & Measurement This content is for members only.Log In Course Content Lessons Status 1 Perceptions Green - Unit 4 Getting Started 2 Lesson 21: More Polygons/Skip Counting x3, x4/Perimeter 3 Lesson 22: Multiplication/Area/Facts x0, x1, x2 4 Lesson 23: Commutative Property/Symbols/Measurement/Facts x3 5 Lesson 24: Measurement/Facts x5, x10 6 Lesson 25: Associative Property/Distributive Property/Facts x4, x8 7 Lesson 26: Measuring Centimeters/Line Plots/Facts x6 8 Lesson 27: Perimeter vs. Area/Facts x9, x7