Curated Video
Using Picture Graphs to Solve Take-Apart Problems
This video is a lesson on solving take-apart problems using information from picture graphs. It teaches students how to interpret and analyze data presented in a graph, and apply it to solve mathematical problems. The video also...
Curated Video
Introduction to Factor Theorem and Factoring Polynomials
The video is a lecture presentation about the factor and remainder theorems in mathematics. The presenter explains how to use the factor theorem to find factors and remainders of polynomials by substituting specific values and also...
Curated Video
I Will Read Your Mind - Math Magic Trick
Pick a 2 digit number. Got it? Now and add up the digits. Subtract that from your original number. Look up the resulting number in the table. Can I figure out the symbol you are looking at? This video predicts your symbol and explains...
Kids Academy
Comparing 2-digit numbers - Comparing Numbers for 1st grade | Math | Kids Academy
Comparing 2-digit numbers - Comparing Numbers for 1st grade | Math | Kids Academy Install now Kids Academy Talented & Gifted: https://smart.link/5d9b5460c7805 When comparing numbers, learners will examine and then assess whether a given...
Curated Video
What Is 60÷5(7-5) = ? The Viral Problem Everyone Is Arguing About
What is 60÷5(7-5) = ? Everyone is arguing about this problem, so let's figure out the correct answer! The problem involves the order of operations, historical math notation, and binary expression trees. Glad to see the world is...
Curated Video
The Media Got The Math WRONG - The Golden Ratio
15-year old Joseph Rosenfeld thought he spotted an error in the Boston Museum of Science. The exhibit Mathematica has a sign that says the golden ratio is (√5 - 1)/2. He remembered and checked online that the golden ratio is supposed to...
Kids Academy
Compare Numbers - Greater Than Less Than | Math for 1st Grade | Kids Academy
Kids Academy Summer Camp is here! For each grade, we have prepared a 2 months’ worth of learning, built with hand-crafted lessons and fun activities. Start learning now with 50% OFF! https://bit.ly/3ecoNf9 Children working on primary...
Curated Video
What is 6÷2(1+2) = ? The Correct Answer Explained
What is 6÷2(1+2) = ? This problem went viral and generated millions of comments on Facebook, Twitter, YouTube and social media sites. I explain how to get the correct answer by using the modern interpretation of the order of operations....
Curated Video
Can You Solve The Three 3s Challenge?
Thanks to Yale from Hong Kong for suggesting this problem! This problem went viral after Carl Ho's video (in Chinese), and there are many fun ways to solve it. My challenge is: find two answers to 3 3 3 = 10 using only the symbols + ! (...
Curated Video
Can You Solve The Three Digit Number Puzzle. A Riddle From Norway!
Thanks to Kristian from Norway for sending me this problem! A three digit number is re-written with multiplication symbols between the digits, and the product is equal to one-fifth the original number. What was the original three digit...
Crash Course
Symbolic AI: Crash Course AI #10
If you think logically, AI is all about symbols. An instructional video explains the development of symbolic artificial intelligence. Viewers see how AI translates problems of interest into symbols and then apply propositional logic to...