Lesson 3

The Nameless Scribe

Est. Class Sessions: 1–2

Summarizing the Lesson

Tell students that they are going to solve a few more problems on the King Gupta’s Feast page in the Student Activity Book. Before they begin, display and direct students’ attention to the Math Practices page in the Student Activity Book Reference section. Focus on Math Practices 1, 2, 5, and 6.

  • How can you make sure you know what information is important in a problem [MPE1]? (Read the problem carefully; think about what the question is asking; decide which numbers and words are important.)
  • What are some of the tools and strategies you can use to solve addition problems [MPE2]? (base-ten pieces, base-ten shorthand, number lines, 200 Chart, invented strategies, mental math strategies)
  • Krishna always included labels with his numbers such as bananas, saddles, and candies. For Question 3, what label do you need to include in your answer to show what your numbers mean [MPE6]? (children)

Use the King Gupta’s Feast page and the Feedback Box in the Student Activity Book to assess students’ abilities to use and apply place value concepts [E1]; represent addition problems using base-ten pieces and number lines [E2]; add multidigit numbers using mental math strategies [E3]; know the problem [MPE1]; find a strategy [MPE2]; show work [MPE5]; and use labels [MPE6].

Upon completion, select a problem and ask several students to share a variety of solution strategies including ones that use base-ten pieces, number lines, and mental math strategies.

Assign the King Gupta’s Feast page in the Student Activity Book for students to complete individually. Provide access to 200 Charts, number lines, and base-ten pieces. Challenge students to try to choose a different way to solve each problem.

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