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Created 6/11/17. Updates available online.

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Double-Digit Addition



Title Double-Digit Addition
Description
Subject Mathematics
Level K-5
Type Guided Activity
Answers Included No
Language English
Keywords Sums to 100
Simulation(s) Make a Ten (HTML5)

Author(s) Susan O'Reilly
Contact Email Susan.OReilly48@myhunter.cuny.edu
School / Organization Hunter College
Date submitted 3/29/17
Date updated 3/29/17
English
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