Curated Video
Solve For The Radius. Challenging Problem From Indonesia!
Thanks to Devan from Lilin Bangsa Intercultural School for suggesting this problem! What is the radius of the small circle in between the blue circle (radius 4) and green circle (radius 2)? This was a challenge problem for students aged...
Curated Video
Can you solve this elementary math puzzle? | Fun Classroom Warm-Up Activity for grades 3-5
Ready to boost your students' mathematical thinking with fun and engaging puzzles? Our visual math puzzles are perfect for grades 3, 4, and 5! Use this math logic puzzle as a daily warm-up to get your students' minds sharp and ready for...
Curated Video
Integer Subtraction: From Basics to Advanced Challenges
Do you need a quick refresher on how to subtract integers? I will show you how to use the additive inverse rule for subtracting integers. In addition, I will walk you through three examples, giving you step-by-step directions as well as...
Curated Video
Determine the Quotient to Solve a Problem
In this short video we will determine the quotient to solve a problem. I will read a problem, ask you to pause and solve, and return to view the solution. We will identify that we are tasked with determining the quotient using the...
Curated Video
Multiplication Word Problems (Football Theme)
Join Mrs. Taylor as we solve football themed multiplication word problems together. Use this video during your Super Bowl Room Transformation. It will score a touchdown with all of your students.
Brian McLogan
Challenge 10% of Algebra 1 Students can solve
On these problems students struggle with factoring when they are first learning how to factor ⭐ Factoring Trinomials with Bigger Numbers a=1 - • Factoring Trinomials with Bigger Numb... ⭐ Factoring quadratic trinomials with two variables...
Curated Video
Crack the Code! Fun Math Puzzle for Kids | Grades 3-5
Ignite your students' love for math with this mind-boggling visual math puzzle, perfect for grades 3, 4, and 5! This fun and challenging math logic puzzle is ideal for a daily warm-up, sparking curiosity and enhancing critical thinking...
Curated Video
Put Your Math Skills to the Test with This Logic Puzzle! | Math Picture Puzzle 8
Engage your 3rd, 4th, and 5th graders with this exciting visual math puzzle! Perfect as a daily math warm-up, this math logic puzzle encourages students to think critically and share their problem-solving strategies.
Curated Video
Breakfast as a math puzzle??| Math Puzzle 9 for Kids
Engage your 3rd, 4th, and 5th graders with this exciting visual math puzzle! Perfect as a daily math warm-up, this math logic puzzle encourages students to think critically and share their problem-solving strategies.
Curated Video
THIS is a 4th grade math puzzle? | Logic Puzzle for Kids 10
Engage your 3rd, 4th, and 5th graders with this exciting visual math puzzle! Perfect as a daily math warm-up, this math logic puzzle encourages students to think critically and share their problem-solving strategies.
Curated Video
Can you solve this puzzle? | Math Puzzle For Kids 6
This visual math puzzle, or math logic puzzle as some teachers call it is perfect for grades 3, 4 or 5. I loved to use these math warmups before class every day to encourage students to start thinking mathematically and to share their...
Let's Tute
Some Stupid Math Mistakes #12
This is a video about the mysteries of algebra and how it can be challenging for students. It features music and visuals to engage and educate viewers on the topic.
Curated Video
Can you crack this code? | Math Puzzle For Kids 7
This visual math puzzle, or math logic puzzle as some teachers call it is perfect for grades 3, 4 or 5. I loved to use these math warmups before class every day to encourage students to start thinking mathematically and to share their...
Curated Video
Division for Kids (Candy Land theme)
Join Mrs. Taylor as she learns about division from Candy Land. Use repeated subtraction, number lines, groups, and fact families to represent division problems. There's a math challenge at the end of the video.
Curated Video
Multiplication Equal Groups
Join Mrs. Taylor at the ranch as we learn how to multiply using the strategy of "equal groups." There is a math challenge that students may complete after the guided lesson.
Curated Video
Can You Solve The Knight On A Chessboard Riddle? Math Olympiad Problem
Alice and Bob are playing a game. Alice starts by placing a knight on the chessboard. Then they take turns moving the knight to a new square (standard chess rules apply: the knight moves in an "L" shape). The first player who cannot move...
Curated Video
Can You Solve A Challenging Maths Exam Problem From Malaysia?
This problem comes from a national exam in Malaysia. A cylindrical container with length 20 cm is placed on the floor against the wall as shown in the diagram. Point Q is on the edge of the base and Q is 2 cm from the wall and 1 cm from...
Crash Course
Drought and Famine: Crash Course World History
In which John Green teaches you a little bit about drought, which is a natural weather phenomenon, and famine, which is almost always the result of human activity. Throughout human history, when food shortages strike humanity, there was...
Mr. R.'s Songs for Teaching
Multiplication Math Story: A Giant Rabbit in My Classroom! Summer Math Learning Fun!
#Multiplication #SummerMath #MathStory I wrote this zany math story for my fourth grade students to give them a fun way to approach 1-Digit X 2-Digit multiplication problems. The explanations of the math problems cover the traditional...
Curated Video
Math Riddle From A Kenyan Bank
The Cooperative Bank of Kenya, one of Kenya's largest banks, tweeted out this problem. If 4 + 2 = 26, 8 + 1 = 79, 6 + 5 = 111, then what is 7 + 3 = ? My challenge: if 7 + 3 = z, solve for another pair of numbers x + y = z. Very few can...
Curated Video
Can You Solve A Challenging Calculus Problem? The Circle Inscribed In A Parabola Puzzle
This is a challenging problem that ultimately works out pretty nicely. A circle with radius 1 is tangent to two points of the parabola y = x^2. What is the area between the circle and the parabola? Watch the video for a solution. Thanks...
Curated Video
VERY HARD South Korean Geometry Problem (CSAT Exam)
Thanks to Hyeong-jun (H. J.) for emailing me this problem! This is a challenging problem from the math section of the 1997 CSAT, a standardized test in South Korea. Can you figure it out? It took me several attempts, but it was really...
Curated Video
Insanely Hard High School Math Question - Online Math Olympiad Apple Tree Probability
The Online Math Olympiad is a contest for high school students with challenging problem. This 2016 test had an average score of 9 out of 30. This video is an adaption of problem 16 which is an interesting probability puzzle. At the end...
Curated Video
Can You Solve A Scottish Math Exam From 130 Years Ago?
This problem comes from an exam in 1888 for secondary school students. It was actually optional so it was considered to be a challenging problem. I bet some students today will struggle with it too, but it's the kind of problem solving I...