Here are the Class #31 PDF resources referenced on page 159 of the Teacher Manual. Below that, you’ll find links to video demonstrations for several of the class activities.
Note: You already should have printed G39a-x in a previous class and can reuse it in this class session. You will also use the items previously prepared for Practice Project #3.
- Print one: V23a-f, G51a-d, Easy Reference Class Plan #31
- Print one for each student (additional demonstration copy optional): S31
- Optional extra activity – Print two copies only: E14a-c
PDFsG39a-x Interval Sorting (sugg. print on assorted colors)
V23a Introduction of 5ths (sugg. print on yellow)
V23b-f Introduction of 5ths, cont. (color print on white)
G51a-d Small Interval Circles (sugg. print on white)
S31 Student Assignment: Class #31 (color print on white)
E14a-c Interval Search (color print on white)
Easy Reference Class Plan #31
VideosClass #31: Introduction of 5ths
Class #31: Interval Magnifying Glasses
Class #31: Private Lesson with Ray