Howie Hua
@howiehua.bsky.social
I teach math to future elementary school teachers at Fresno State. I make math memes and explainer videos. http://linktr.ee/howiehua
Pinned
Howie Hua
@howiehua.bsky.social
· Dec 4
If anyone wants to send me a holiday card, I would absolutely love one (even if we've never chatted)!
Howie Hua
PO Box 28003
Fresno, CA 93729
Howie Hua
PO Box 28003
Fresno, CA 93729
It's Mental Math Monday! Michael Minas from Australia wants to know how you would mentally calculate 8×27. Please share how you would do it in the comments.
November 10, 2025 at 3:13 PM
It's Mental Math Monday! Michael Minas from Australia wants to know how you would mentally calculate 8×27. Please share how you would do it in the comments.
Tonight's trick tosses
November 10, 2025 at 1:40 AM
Tonight's trick tosses
They said to say a math joke
November 9, 2025 at 5:41 PM
They said to say a math joke
Why can't we just say 0/0=1?
I showed one way why this would break math. What's another way?
I showed one way why this would break math. What's another way?
November 9, 2025 at 3:17 PM
Why can't we just say 0/0=1?
I showed one way why this would break math. What's another way?
I showed one way why this would break math. What's another way?
Why can't we divide by 0?
November 8, 2025 at 2:39 PM
Why can't we divide by 0?
Thank you, CMC South! It's so great to be back.
November 8, 2025 at 1:19 AM
Thank you, CMC South! It's so great to be back.
How many different ways can you go to Waffle House?
November 6, 2025 at 2:23 PM
How many different ways can you go to Waffle House?
It is impossible to get a sum of exactly 1,000 on this Open Middle problem and here's why.
November 5, 2025 at 2:17 PM
It is impossible to get a sum of exactly 1,000 on this Open Middle problem and here's why.
Imagine that there's a rope around Earth's equator. How much more rope do we need so the rope can levitate 1 meter above the equator? The answer may surprise you!
November 5, 2025 at 12:16 AM
Imagine that there's a rope around Earth's equator. How much more rope do we need so the rope can levitate 1 meter above the equator? The answer may surprise you!
I hate this type of PEMDAS problem. Just make it clear what you mean lol
November 3, 2025 at 10:22 PM
I hate this type of PEMDAS problem. Just make it clear what you mean lol
It's Mental Math Monday with math educator Cory from Minnesota. How would you mentally calculate 30% of 50?
November 3, 2025 at 2:50 PM
It's Mental Math Monday with math educator Cory from Minnesota. How would you mentally calculate 30% of 50?
Would you round 0.49999... to 0 or 1?
November 2, 2025 at 4:50 PM
Would you round 0.49999... to 0 or 1?
Hot take but I always see videos of the butterfly method go viral but I would *never* teach this method and here's why.
November 1, 2025 at 2:13 PM
Hot take but I always see videos of the butterfly method go viral but I would *never* teach this method and here's why.
Check your Halloween candy! Mine had a PEMDAS problem in it 😱
October 31, 2025 at 9:22 PM
Check your Halloween candy! Mine had a PEMDAS problem in it 😱
Why do we move digits when dividing by a decimal?
October 30, 2025 at 11:00 PM
Why do we move digits when dividing by a decimal?
Is my Halloween costume improper?
October 29, 2025 at 10:54 PM
Is my Halloween costume improper?
Did you know you can subtract left to right? 😱
October 28, 2025 at 10:32 PM
Did you know you can subtract left to right? 😱
How a ghost can scare a math teacher
October 28, 2025 at 6:12 PM
How a ghost can scare a math teacher
Wear this on Halloween to scare your math teachers
October 27, 2025 at 7:44 PM
Wear this on Halloween to scare your math teachers
It's Mental Math Monday! How would you mentally calculate someone's age at the end of 2025 if they were born in 1976?
October 27, 2025 at 3:10 PM
It's Mental Math Monday! How would you mentally calculate someone's age at the end of 2025 if they were born in 1976?
Let's break this pumpkin with rubber bands. How many rubber bands will break it?
October 26, 2025 at 1:48 PM
Let's break this pumpkin with rubber bands. How many rubber bands will break it?
Tonight's trick toss
October 26, 2025 at 12:22 AM
Tonight's trick toss
How would you count these apples?
October 25, 2025 at 3:02 PM
How would you count these apples?
Why does a negative times a negative equal a positive?
October 24, 2025 at 9:22 PM
Why does a negative times a negative equal a positive?