Uncertainty - Addition and Subtraction

This math video tutorial explains how to add and subtract numbers with uncertainty. Percent Uncertainty: https://www.youtube.com/watch?v=b881nOem4vg Physics Video Lessons: https://www.video-tutor.net/physics.html __________________________________ Uncertainty - Addition & Subtraction: https://www.youtube.com/watch?v=IBRzTvoHbHY Uncertainty - Multiplication & Division: https://www.youtube.com/watch?v=NBnw_2gUiV4 Uncertainty - Powers & Roots: https://www.youtube.com/watch?v=QR1qJX_bEG8 Averages & Uncertainty: https://www.youtube.com/watch?v=CSJewgNUZKw Accuracy and Precision: https://www.youtube.com/watch?v=0IiHPKAvo7g ___________________________________ Significant Figures - A Fast Review: https://www.youtube.com/watch?v=l2yuDvwYq5g Scientific Notation - A Fast Review: https://www.youtube.com/watch?v=ZtB0vJMGve4 Unit Conversion Mega Review: https://www.youtube.com/watch?v=eK8gXP3pImU Student Loan Calculation: https://www.youtube.com/watch?v=_KRBqpnR0xs How To Save Money & Time In College: https://www.youtube.com/watch?v=yNO02qfMSwI ___________________________________ General Chemistry - For Beginners: https://www.youtube.com/watch?v=-KfG8kH-r3Y Organic Chemistry - Basic Introduction: https://www.youtube.com/watch?v=B_ketdzJtY8 Physics - Basic Introduction: https://www.youtube.com/watch?v=b1t41Q3xRM8 Algebra For Beginners: https://www.youtube.com/watch?v=MHeirBPOI6w Excel Tutorial For Beginners: https://www.youtube.com/watch?v=nK-uNYuvcag __________________________________ SAT Math Part 1: https://www.youtube.com/watch?v=fTGuTEQCsZY ACT Math Test Prep: https://www.youtube.com/watch?v=SsA7rZ8kczM GRE Math Test Prep: https://www.youtube.com/watch?v=z6lbrzaCbdk Final Exams and Video Playlists: https://www.video-tutor.net/ Full-Length Videos and Worksheets: https://www.patreon.com/MathScienceTutor/collections