Module 6: Place Value, Comparison, Addition and Subtraction to 100

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Module 6: Place Value, Comparison, Addition and Subtraction to 100

Students extend their understanding of tens and ones, to add and subtract within 100.

30 Instructional Days (30Hours)


In this final module of the Grade 1 curriculum, students bring together their learning from Module 1 through Module 5 to learn the most challenging Grade 1 standards and celebrate their progress. As the module opens, students grapple with comparative word problem types. Next, they extend their understanding of and skill with tens and ones to numbers to 100. Students also extend their learning from Module 4 to the numbers to 100 to add and subtract. At the start of the second half of Module 6, students are introduced to nickels and quarters, having already used pennies and dimes in the context of their work with numbers to 40 in Module 4. Students use their knowledge of tens and ones to explore decompositions of the values of coins. The module concludes with fun fluency festivities to celebrate a year's worth of learning.

The Following Topics Are Included within this Module:

  • Topic A:  Comparison Word Problems
  • Topic B:  Numbers to 120
  • Topic C:  Addition to 100 Using Place Value Understanding
  • Topic D:  Varied Place Value Strategies for Addition to 100
  • Topic E:  Coins and Their Values
  • Topic F:  Varied Problem Types Within 20
  • Topic G:  Culminating Experiences

Lessons are organized under each of the topic areas.

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