https://www.youtube.com/watch?v=pW3rzNtO9oE How to create Escher’s Tessellations.
Constructing Graphs
Bar Graphs: https://www.youtube.com/watch?v=PM39_HA1qSc Line Graphs: Pie Charts: Pictographs: https://www.youtube.com/watch?v=UKOtGgq_wvY
Interpreting Graphs
Tables
Frequency Tables: How to read Nutrition Labels: https://www.youtube.com/watch?v=zt_ko5QvGRc
Independent & Dependent Events
Probability
Misleading Graphs
3D Figures
Volume of a Cylinder
Funny: This is more how I teach it: V=BA*H (base area * height)
Surface Area of a Cylinder
More complex example (finding radius, given SA): https://www.youtube.com/watch?v=G8p0T7pktZY
Volume of Prisms
Volume of Prisms (including Cylinder): **area of front = area of the base.
Surface Area of Prisms
Rectangular Prism: Triangular Prism: General Prism:
Applications of the Pythagorean Theorem
Higher Level Examples of Pythagorean in Real Life:
Donald in Mathmagic Land (Pythagorean Theorem)
https://www.youtube.com/watch?v=b8DrYz_cKR0
Non-Perfect Square Roots
Square Roots
The Pythagorean Theorem
Linear Equations
Linear Relations
https://www.youtube.com/watch?v=6nfkSDZOM08
Math 8 Practice Midterm Answers
1) 2,3,5,7,11,13,17,19,23,29 2) 2,3,7 3) (Answers will vary) a) 6/1o, 9/15 b) 12/14, 6/7 4a) 1 3/7 b) 6/7 5a) 1 b) 1 1/2 c) 12 d) 7 14/15 6a) 11/3 b) -14/5 7a) 4 4/5 b) 1 4/5 8a) 7 b) -36/49 9) 1296/665 10) -8, -7, -4, -3, -2, 0, 5 11a) 6 […]