IMPORTANT … PLEASE READ – If you have purchased Come Explore Common Core Volume 1 Operations and Algebraic Thinking (145 pages, $11.95) from my store, then you already own this resource. For those who don’t want the entire volume, I have separated the larger resource into smaller units to allow for the purchase of the specific units you want.
This Common Core aligned resource contains 6 reproducibles designed to provide students with practice determining the unknown whole number in an addition or subtraction equation relating to three whole numbers.
With purchase of this resource, you will receive 4 warm ups, 2 cut-and-paste activities, a practice sheet, and a formative assessment. Quick-Check Answer Keys are included for your convenience.
Revisions made after you purchase this resource will be available to you. Go to “My Purchases” & scroll down until you come to the flashing product title. Click on “Newly Revised Re-Download”.
If you purchase this product, please leave a comment and provide a fair rating. I appreciate your feedback.