BLOOMINGTON, Minn. — If we told you a 10-year-old feels at home in a high school precalculus class, you might be impressed.

But Elliott Tanner isn’t just keeping up with college-bound high school students. He’s tutoring them.

“I just take great pleasure in teaching people,” Elliott says. 

Moments later, Elliott spins in a dizzying circle as 10-year-olds are prone to do.  

“He should be in elementary school and he's way above my high school students that are about to graduate,” Bloomington Kennedy math teacher April Baden says.

Yet, none of that should come as a surprise.     

Elliott has already aced college algebra, physics for scientists & engineers, trigonometry and calculus – earning a 4.0 GPA as he nears the end of his second year at Normandale Community College.

Ten-year-old Elliott Tanner (left) listens to his Calculus 3 teacher, Tom Sundquist.
Ten-year-old Elliott Tanner (left) listens to his Calculus 3 teacher, Tom Sundquist.
Boyd Huppert, KARE

Again, Elliott is 10 – an age that would typically put him in 4th grade.     

“I think we kind of have to step out of the box sometimes to realize that this isn't a normal situation,” says Michelle Tanner, Elliott’s mother.

Not normal, even four weeks after his birth, when Elliott rolled over on his own.

“It just started happening really, really quick," Patrik Tanner, Elliott’s father, says. “It was just us trying to keep up.”

Ten-year-old Elliott tanner in his Calculus III class at Normandale Community College.
Ten-year-old Elliott tanner in his Calculus III class at Normandale Community College.
Boyd Huppert, KARE

Elliott spoke his first words at seven months. By a year, he was completing short sentences.

By age 2, Elliot could recite the alphabet. “And then he learned it in Swedish right after that, for the heck of it I guess,” his father says.

But from the start, Elliott's true love was numbers.

“He would have these little magnetic numbers, they were his little lovies instead of stuffed animals,” Michelle Tanner says.

Ten-year-old college student Elliott Tanner works on homework in his bedroom.
Ten-year-old college student Elliott Tanner works on homework in his bedroom.
Boyd Huppert, KARE

Elliott carried his numbers wherever he went. “By 3 he was doing addition with them on the play rug in his room,” his mom says.

By 4, Elliott was giving math lessons to anyone who would listen.

“This is 20 plus 20 and it makes 40,” he said in a video shot by his mother. Camera rolling, Elliott then launched into an explanation of rounding numbers to the nearest tenth.

Elliott's only failure: kindergarten. He was too academically advanced to fit in with the other kids.

Ten-year-old Elliott Tanner tutors Maya Chesky in the precalculus class at Kennedy High School in Bloomington, Minnesota
Ten-year-old Elliott Tanner tutors Maya Chesky in the precalculus class at Kennedy High School in Bloomington, Minnesota.
Boyd Huppert, KARE

“When everybody else was talking about superheroes he wanted to talk about a particle accelerator,” Michelle Tanner says.  

So, Elliott’s parents looked to home schooling, followed by online classes.

“He just consumed curriculum faster than I could buy it. He was done with algebra in a month and done with geometry in two weeks,” Elliott’s mom said.

Having breezed through the high school curriculum, at 9 Elliott started as a full-time student at Normandale Community College – much to the amazement of his college classmates.

Anna Huynh (left) and Nia Diaby work on a group project with 10-year-old Elliott Tanner at Normandale Community College.
Anna Huynh (left) and Nia Diaby work on a group project with 10-year-old Elliott Tanner at Normandale Community College.
Boyd Huppert, KARE

“I went home, ‘Oh my gosh, you won't believe it, I have a 10-year-old in my freshman comp class,'” Nia Diaby says, "and my mom was like, ‘What?'”

During a recent class, Diaby and another student worked with Elliott on a group project, exchanging ideas and casual conversation.

While Elliott is in class, his mom takes a seat at a table in the hall. The professional photographer does work on her laptop and keeps up with social media.

Patrik and Michelle Tanner, Elliott Tanner's parents.
Patrik and Michelle Tanner, Elliott Tanner's parents.
Boyd Huppert, KARE

Elliott checks in with his mom between classes.

“Normandale asked that I stay, and I completely agree,” she says. “He’s still little.”

At home in St. Louis Park, Elliott enjoys playing guitar and hanging out with his neighborhood friends. They ride bikes together and play Dungeons and Dragons.

Ten-year-old college student Elliott Tanner relaxes at home with his guitar.
Ten-year-old college student Elliott Tanner relaxes at home with his guitar.
Boyd Huppert, KARE

“He's just a super sweet kid,” Patrik Tanner, a professional musician, says about his son.

Both parents have heard judgmental whispers that perhaps they are pushing their son too hard.

“We're not pushing, we're being pulled,” Michelle Tanner says. “He's taking us for a ride.”

Soon, Elliott's ride will be taking another turn. He's already visited the University of Minnesota and plans to attend in the fall.

Elliott Tanner plays Dungeons and Dragons with his neighborhood friend AJ Amelse.
Elliott Tanner plays Dungeons and Dragons with his neighborhood friend AJ Amelse.
Boyd Huppert, KARE

“I don't know exactly how this works,” Elliott says, “but I want to at least get a doctorate.”

Elliott notes that he could be done with college before he’s old enough to drive a car to the campus.

Yet, he says, “I think I'm ready for the next step. I want to know the deepest secrets of the universe.”

The bookshelf in 10-year-old Elliott Tanner's bedroom.
The bookshelf in 10-year-old Elliott Tanner's bedroom.
Boyd Huppert, KARE

His parents just want the best for Elliott.

“I want him to have the world and whatever he wants,” Michelle Tanner says. “And long as he continues to be a kind person and follows his heart, I think he's going to be just fine.”

Elliott’s father adds, “Just want him to be happy. That’s what it’s all about.”