How to subtract fast.

This video shows students how to find the difference between two numbers quickly and accurately by counting forwards rather than counting backwards.

It also reminds them what the definition of "difference" is versus other names for answers to different math problems.

Other free resources we've made:
- For links to many free educational resources, please visit our website (no 3rd party advertising, no subscriptions, no paywalls): https://TestPrepLLC.org/

- For our free apps for Apple's Mac and iPad (collects no data, no advertising, no subscriptions, no paywalls, no in-app purchases), please visit our page on the Apple App Store. These apps include Common Core and State based practice tests in math, and State science exams based on NGSS and State curriculums (all with detailed, colorful explanations): https://apps.apple.com/us/developer/test-prep-llc/id1727786893


Best wishes,
The staff at Test Prep LLC
https://TestPrepLLC.org