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Missing Number

First graders examine how to use a symbol and shape variable to represent a missing value in a mathematical equation. They listen to the book "Fish Eyes" and "One Less Fish," and observe the teacher write an equation represented for each page. Students identify the missing value for each variable using symbol and number cards.

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Resource Details

Arithmetic & Pre-Algebra
1 more...
Resource Type
Lesson Plans
Usage Permissions
Fine Print
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  • Worksheet