Lesson 4

Measuring and Estimating Angles

Est. Class Sessions: 1–2

Daily Practice and Problems

Teacher Notes
X

TIMS Bit

  1. 90° or 270°
  2. 3:15
  3. 6:00

I. Angles and Time

  1. It is 3:00. How many degrees is the angle that is formed by the two hands on the clock?
  2. It is 3:00. When the minute hand turns 90 degrees, what time will it be?
  3. It is 3:00. When the hour hand turns 90 degrees, what time will it be?