Lesson 4

Measuring and Estimating Angles

Est. Class Sessions: 1–2

Homework and Practice

  • Assign the Homework section in the Student Guide after Part 1.
  • Assign any unfinished work from the Draw and Solve Problems with Angles pages in the Student Activity Book as homework. Students will need protractors.
  • Assign DPP items I–J. In Bit I, students analyze angles using hands on the clock.

Math Facts. Task J provides practice with the order of operations and the multiplication and division facts for the square numbers.

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