Curriculum>Grade 4> Module 3>Topic B: Angle Measurement
Students use a protractor to measure each angle in a triangle
A. Explore degrees
B. Measure and represent angles using degrees
C. Explore protractors
D. Identify the parts of a protractor
E. Measure angles with a 1-scale protractor (Level 1)
F. Measure angles with a 1-scale protractor (Level 2)
G. Measure angles with a 2-scale protractor (Level 1)
H. Measure angles with a 2-scale protractor (Level 2)
I. Measure angles with a 2-scale protractor (Level 3)
J. Correctly align a protractor to measure angles
L. Measure angles in triangles (Level 1)
M. Measure angles in triangles (Level 2)
N. Identify 180 degree angles
O. Measure 90 and 180 degree angles using a protractor
P. Use protractors to draw angles
Q. Use protractors to draw acute and obtuse angles