Addition to 20 Missing Numbers

by Stop and Smell the Crayons - Laura Merritt

Price: 300 points or $3 USD

Subjects: math

Grades: 1

Description: This deck of 30 cards allows students to use a number line to find the missing number in the addition sentence. Students are tasked with looking at the sum and figuring out which addend is missing. This task is made easier when students use the number line provided to find the difference between the two numbers. Copyright © Laura Merritt – Stop and Smell the Crayons (Tpt) All rights reserved by the author. This product is to be used by the original downloader only. Copying for more than one teacher, classroom, department, school, or school system is prohibited. This product may not be distributed or displayed digitally for public view. Failure to comply is a copyright infringement and a violation of the Digital Millennium Copyright Act (DMCA). Clipart and elements found in this PDF are copyrighted and cannot be extracted and used outside of this file without permission or license. Intended for classroom and personal use ONLY. See product file for clip-art and font credits. Keywords: Math, Addition, missing addends, missing numbers, first grade, second grade, addition to 20