This great bundle includes two sets of Boom cards that are just what students need to help practice Adding and Subtracting Multi-Digit numbers.

56 Boom cards included in all.

The Subtraction set includes practice with regrouping and subtracting across zeros.

The Addition set will give your students just the practice they need to help master those 4 digit by 4 digit addition problems.

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To use Boom Cards, you must be connected to the Internet. Boom Cards play on modern browsers (Chrome, Safari, Firefox, and Edge). Apps are available for Android, iPads, iPhones, and Kindle Fires. For security and privacy, adults must have a Boom Learning account to use and assign Boom Cards. You will be able to assign the Boom Cards you are buying with "Fast Pin," (play provides instant feedback for self-grading Boom Cards). Fast Play is always a free way for students to engage with Boom Cards decks.

As part of your Tpt purchase of Boom cards Boom Learning provides you with a one-time, 90-day free trial of our premium student performance reports. This offer is automatically credited when you redeem your Tpt Boom Card purchase.

During the free 90 day trial you may:

• create up to 3 Classrooms in our Classes tab;
• add up to 150 students to those Classrooms;
• assign Boom Cards using Fast Pins which can be accessed through your Library
• get live and stored performance reporting features for your students;
• make up to 5 of your own decks of Boom cards

You may upgrade your Boom Learning account or cancel at anytime.

At the end of the trial you may still access your Boom cards using the Fast Play feature however you will no longer be able to track individual progress. If you choose to not subscribe to a membership after the free trial is over students records will be deleted after 3 months to protect student privacy.

I hope you and your students enjoy!