Add & Subtract Variables within 20 Worksheet Download

Free 1st Grade (1oa1) math worksheets on Add & Subtract Variables within 20 . Each worksheet has 20 problems with an answer key and are ideal for teachers and homeschooling. You can download the PDF, create a set of flash cards or set it up for online learning.

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Add & Subtract within 20

Each worksheet has 20 problems finding the value of a variable.

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Default 1234567891011121314151617181920

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Mon, Dec 29Tue, Dec 30Wed, Dec 31Thu, Jan 01Fri, Jan 02Mon, Jan 05Tue, Jan 06Wed, Jan 07Thu, Jan 08Fri, Jan 09

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