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Invidious > Channel > James Tanton

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YT 26 minutes 2 seconds 537 views Shared 3 months ago James Tanton What is SUBTRACTION -- Philosophically? YT 12 minutes 48 seconds 597 views Shared 3 months ago James Tanton What is Addition - Philosophically? YT 8 minutes 1 second 455 views Shared 3 months ago James Tanton THREE SCHOOL WAYS TO INTERPRET DIVISION: Why, philosophically, are they equivalent?

YT 33 minutes 42 seconds 959 views Shared 3 months ago James Tanton THE ARITHMETIC OF FRACTIONS: Are you game for the mathematical truth and nothing but the math truth? YT 21 minutes 16 seconds 899 views Shared 6 months ago James Tanton Three Oft-Overlooked Principles of Curriculum Design YT 10 minutes 27 seconds 738 views Shared 1 year ago James Tanton A BORING PARTY TRICK with infinite consequences

YT 5 minutes 56 seconds 1K views Shared 1 year ago James Tanton SQUARE ROOTS and the AREA MODEL YT 6 minutes 30 seconds 797 views Shared 1 year ago James Tanton Multiplication Facts and the Area Model YT 10 minutes 21 seconds 952 views Shared 1 year ago James Tanton Graphing Something Horrible with the Power of Common Sense

YT 19 minutes 21 seconds 1.1K views Shared 1 year ago James Tanton There is more than one type of Infinity! (INFINITY: Part 1) YT 13 minutes 11 seconds 1.8K views Shared 1 year ago James Tanton POLYNOMIAL DIVISION via the Area Model YT 12 minutes 9 seconds 697 views Shared 1 year ago James Tanton On FACTORING QUADRATIC EXPRESSIONS -- if you must

YT 10 minutes 51 seconds 495 views Shared 1 year ago James Tanton Some Quick Fun with the Fourth Dimension YT 14 minutes 4 seconds 864 views Shared 1 year ago James Tanton The Area Model for Long Division--an approach I do NOT recommend (and then one I do!) YT 16 minutes 54 seconds 4.8K views Shared 1 year ago James Tanton Negative times Negative: A Deep Dive into Understanding It

YT 14 minutes 31 seconds 763 views Shared 1 year ago James Tanton Line Multiplication Explored and Explained YT 5 minutes 5 seconds 1.1K views Shared 1 year ago James Tanton Long Multiplication is Weird YT 27 minutes 23 seconds 1.1K views Shared 1 year ago James Tanton A Combinatorial Geometry puzzle that leads to Pick's Theorem -- and beyond!

YT 13 minutes 59 seconds 1.3K views Shared 1 year ago James Tanton A Lovely Geometry Puzzle YT 1 minute 52 seconds 1.4K views Shared 2 years ago James Tanton The Bee Numbers! YT 1 minute 12 seconds 610 views Shared 2 years ago James Tanton Friends of Muzology teach us how they say the number 175487.

YT 5 minutes 3 seconds 2.7K views Shared 2 years ago James Tanton How do you say the number 175487 in your language? YT 8 minutes 30 seconds 2.2K views Shared 2 years ago James Tanton 9. If English is Weird, We Can be Weird Too! ADDITION (Exploding Dots) YT 8 minutes 14 seconds 1K views Shared 2 years ago James Tanton 8. English is Weird

YT 8 minutes 51 seconds 1.5K views Shared 2 years ago James Tanton 7. Number Bases in Society (Exploding Dots) YT 6 minutes 48 seconds 1.8K views Shared 2 years ago James Tanton 6. Explaining the Machines (Exploding Dots) YT 1 minute 23 seconds 3.4K views Shared 2 years ago James Tanton QUICK OVERVIEW (Optional)

YT 2 minutes 36 seconds 1K views Shared 2 years ago James Tanton 20. Advanced Algebra is not the Advanced, Really (Exploding Dots) YT 3 minutes 30 seconds 1.6K views Shared 2 years ago James Tanton 3. Having Fun with Binary (Exploding Dots) YT 2 minutes 36 seconds 2K views Shared 2 years ago James Tanton 5. The "ten-one" Machine (Exploding Dots)

YT 2 minutes 20 seconds 1.2K views Shared 2 years ago James Tanton 4. More Machines (Exploding Dots) YT 4 minutes 37 seconds 3.4K views Shared 2 years ago James Tanton 2. Explaining the two-one machine (Exploding Dots) YT 10 minutes 22 seconds 1.1K views Shared 2 years ago James Tanton 24. Fractions and Division (Exploding Dots)

YT 8 minutes 23 seconds 971 views Shared 2 years ago James Tanton 25. Every Fraction is a Repeating Decimal (Exploding Dots) YT 8 minutes 25 seconds 3.2K views Shared 2 years ago James Tanton 17. Long Division (Exploding Dots) YT 5 minutes 8 seconds 1.1K views Shared 2 years ago James Tanton 0. What is a Prime Number?

YT 8 minutes 27 seconds 2.5K views Shared 2 years ago James Tanton 15. Subtraction (Exploding Dots) YT 9 minutes 10 seconds 1.1K views Shared 2 years ago James Tanton 29. Division in Any Base (Exploding Dots) YT 7 minutes 40 seconds 858 views Shared 2 years ago James Tanton 13. NEW NUMBERS: The Opposites of the Counting Numbers (Exploding Dots)

YT 3 minutes 43 seconds 3.1K views Shared 2 years ago James Tanton 1. A Story that is Not True YT 4 minutes 11 seconds 410 views Shared 2 years ago James Tanton 26. A Decimal that does not Repeat is not a Fraction (Exploding Dots) YT 6 minutes 41 seconds 2K views Shared 2 years ago James Tanton 16. Division (Exploding Dots)

YT 7 minutes 18 seconds 800 views Shared 2 years ago James Tanton 18. The Traditional Algorithm (Exploding Dots) YT 3 minutes 25 seconds 432 views Shared 2 years ago James Tanton 23. Fractions as Sharing (Exploding Dots) YT 5 minutes 34 seconds 376 views Shared 2 years ago James Tanton 32. Bonus: Some Infinite Series (Exploding Dots)

YT 5 minutes 13 seconds 408 views Shared 2 years ago James Tanton 31. Resolution (Exploding Dots) YT 7 minutes 19 seconds 1.1K views Shared 2 years ago James Tanton 21. Discovering Decimals (Exploding Dots) YT 2 minutes 54 seconds 508 views Shared 2 years ago James Tanton 22. Multiplying Decimals by Ten (Exploding Dots)

YT 2 minutes 26 seconds 534 views Shared 2 years ago James Tanton 14. Dots and Tods YT 2 minutes 6 seconds 508 views Shared 2 years ago James Tanton 19. Remainders YT 2 minutes 35 seconds 1K views Shared 2 years ago James Tanton 11. "To Multiply by Ten, Add a Zero." HUH? (Exploding Dots)

YT 2 minutes 15 seconds 1.8K views Shared 2 years ago James Tanton 10. Multiplication (Exploding Dots) YT 2 minutes 14 seconds 461 views Shared 2 years ago James Tanton 30. A Problem! (Exploding Dots) YT 2 minutes 14 seconds 402 views Shared 2 years ago James Tanton 28. Revisiting Division (Exploding Dots)

YT 2 minutes 4 seconds 453 views Shared 2 years ago James Tanton 27. Exponent Notation (Exploding Dots) YT 8 minutes 28 seconds 2K views Shared 2 years ago James Tanton 12. OPTIONAL: Long Multiplication (Exploding Dots) YT 9 minutes 52 seconds 955 views Shared 2 years ago James Tanton Finger and Toe Multiplication: Can you explain why this works?

YT 2 minutes 21 seconds 384 views Shared 2 years ago James Tanton Single-Digit Multiplication: Something Charming from the Southeast OK Math Teachers' Circle YT 46 minutes 32 seconds 667 views Shared 2 years ago James Tanton Wrapping Rope Around Things: Taking Polygon Pi-Values even Further YT 25 minutes 53 seconds 551 views Shared 2 years ago James Tanton Wire Cutting, Pi for Polygons, and More!