Warm up involved cone volume. Went over homework and what was going to be on next class' test and reviewed how to explain some of the formulas we had learned. Then learned about prisms and their volume (noting that cylinders are just circle prisms) and relationships to pyramids (noting that a cylinder-to-cone is the same pattern as prism-to-pyramid) and found the volume and surface area for pyramid. Passed out practice test.
Notes from board
Homework
do the practice test (blank copy) (SOLUTIONS)
study formulas here: bit.ly/formulas18
study resources below
Assessment Study Resources
GMD-A1a
meaning of pi
circumference showing 2π radii
area of a circle by rearranged slice ("Pizza")
video of area of a circle by rearranged slices ("Pizza")
interactive area of a circle applet
circle area unraveled into triangle ("Onion")
circle into triangle video ("Octopus")
cone surface area explained
cone surface area: link
cylinder surface area: link
GMD-A1b
cylinder volume: starts at 2:25
cone volume: link
pyramid volume: link
GMD-A2a
volume of a cylinder: link
cylinder, find height: link
cylinder, find radius: link
volume of a cone: link
cone, volume when given slant height: link
cone, find radius: link
cone, find height: link
SRT-C7a
sine and cosines of complementary angles: link
more complements: link
another: link
SRT-C8a
applied trig: link
using trig: link 1 link2 link3
applying soh-cah-toa trig to right triangle contextual problems link