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“Crossing the Decade” Concentration Lesson Plan“Crossing the Decade” Concentration Lesson Plan
Publisher
Illustrative Mathematics
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
K - 2nd
Subjects
Math
1 more...
Resource Types
Activities & Projects
3 more...
Audience
For Teacher Use
Duration
15 mins
Instructional Strategies
Collaborative Learning
3 more...
Usage Permissions
Creative Commons
BY-NC-SA: 4.0
cc
Lesson Plan

“Crossing the Decade” Concentration

Curated and Reviewed by Lesson Planet
This “Crossing the Decade” Concentration lesson plan also includes:
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Young mathematicians concentrate on learning to fluently count. Following the rules of the classic game Memory, children take turns flipping over cards in order to find pairs of numbers that cross a decade (e.g. 29 and 30). For younger learners, this game can be simplified by asking them to match any two sequential numbers, not just those crossing a decade. Perform this game once as a whole group to familairize the class with the procedures before including it as a center during math rotations. 

44 Views 38 Downloads
CCSS: Designed

Concepts

counting, place value, tens

Additional Tags

counting, place value, ones place, tens place, math

Pros

  • Rules for the game are simple and easy for young children to follow
  • Lesson offers ideas for modifying the activity to meet the needs of all learners

Cons

  • Teacher is required to make sets of cards including each pair of numbers that cross a decade

Common Core

1.NBT.A.1 MP7 MP8

View 20,965 other resources for K - 2nd Grade Math

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