Ok so this one is pretty special. It features Ariana Grande! And I really hope you like this one. The title came from the song which Im pretty sure you all will know! Hope you enjoy!

-One Less, One Less, Math Problem-

Everyone thinks 4th grade is sooooo easy. It's not! Davis knew it was. Everybody says he's just overreacting and stuff, but he's not.

Everybody was sitting around the lab when Donald walked in.

"Hey guys how was school?" He asked all the kids. Everyone just mumbled varients of good and greats.

"Good." Donald said. Everyone went back to their own business. Donald aproached Davis.

"I need to talk to you" He whispered to Davis. "What did I do?" Davis asked. Donald just gestured for him to follow.

They both walked into the other part of the lab.

"I got a progress report from your reading and math teacher. They said you keep zoning out during class." Donald said. Davis just looked a little annoyed.

"Dad you know I can't help that." Davis said. When Davis was born they told them that he had A.D.D. He couldn't take medicine for it because his bionics would see it as a threat and build up an immunity to it.

"I know. I wish there was something we could do about that, but we can't" Donald said. Davis was really annoyed. He'd try as hard as he could to stay focused, but he couldn't. Heck, he couldn't sit still for 5 minutes.

"Im thinking about getting you a tutor. She's really good and she's super patient with kids." Donald said. Davis thought for a minute.

"Why can't Chase just tutor me?" He asked. Donald raised an eyebrow. "Remember what happened last time he tutored you?" Donald asked. Davis went into flashback

Davis and Chase was sitting at the desk in the lab doing homework.

"Ok Davis. Let's try this one more time." Chase said while almost losing his patience.

"So. When you- DAVIS!" Chase said. Davis was watching this machine light up in multiple colors.

"Sorry. What subject are we on?" He asked. Chase rolled his eyes. "Quit looking at the lights and look at me. Now whats 65 divided by 5 times 2?" Chase asked him. "65?" Davis guessed. Chase dropped his pencil in frustration.

"Yeah that didn't go so well..." Davis said.

"She's good and I think you'll like her" Donald said.

"Alright. But if I see one division problem so help me-" Davis started.

"Davis your in 4th grade. Thats part of your curiculum" Davenport said while walking off, leaving Davis standing there.

"What's a curiculum?" He asked noone in particular. "This tutor better be worth it" He said to himself.

-The Next Day-

Adam Chase and Davis were sitting on the couch watching tv when the doorbell rang.

"I'll get it" Chase said. He got up and went to go answer. When he did this teenage girl with brown hair was sitting there in the doorway.

"Hi im Ariana!" She said (que crazy audience cheer and appluase)

"Uhhhh. Hi Im Chase" He said. He was amazed. THE Ariana Grande was in their house! "Cool. Is there a Davis Davenport living here?" She asked. Davis stood up. "Yeah, me" He said.

"cool Im here to tutor you" Ariana said. Chase looked at Davis than looked back at Ariana "Uhhhhhh" Chase said. "You know I think it's really sweet you guys called and wanted me to tutor your little brother" Ariana said. "Y-Yeah. We just love the little guy and dont want him failing." Chase said while nervously smiling.

"Aw. Well Im gonna get to work. So can you guys give us some space?" She asked nicely. Adam and Chase just smiled and walked off.

"You know they like you. Right?" Davis said. "Yeah. Well pretty much the whole world does so.." Ariana said. Davis just laughed. They both sat on the couch and worked on the problems.

"Ok so we're gonna work on some division" She said. "Ok" Davis said. Suddenly Chase ran in with some math books.

"You know I could help?" He said, while setting math books down on the table. "Ummm. Thank you. But I have everything I need to tutor Davis" She said. Davis just smiled.

"Yeah. So go tutor Adam or something" Davis said. Chase just sat the stuff down and then took a seat next to Davis.

"Ok so what's 68 divided by 4?" She asked Davis. "Uhh." Davis began counting on his fingures and looking up at the cieling.

"17" Chase said. Davis just looked at him. "Um. good job Chase. But I was asking Davis" Ariana said. "Yeah but I was just wanting him to know for later" Chase said.

Suddenly Adam came walking in wiht an enormous cardboard cut-out of Ariana Grande.

"Hey you guys. Ariana. Could you sign this cut-out?" He asked. He pressed the button on the cut-out and it sang Break-Free.

"This is the part when I say I don't want ya! Im stronger than I've been before!"

Ariana just laughed, Chase just looked jealous, and Davis was mad because he had a test in 2 days and his tutor was signing cheap-o cut outs of herself.

"Ok" She said. She signed the cut-out and Adam ran down to the lab to set it up.

"Ok Chase can you go with Adam, so you know...Your not here!" Davis said. Chase stood and walked behind Adam.

"Im so sorry about them. They're always like this." He said. Ariana just laughed a little. "It's ok. So with this one we're going to divide 45 by 5. Can you do that?" She asked.

"Uhhh. Maybe.." Davis said. He looked up nervously and thought. "You know a good way to remember this is to think about a clock." She said. "A clock?" Davis asked.

"Yeah. On a clock. 1 means 5, 2 means 10, 3 means 15, 4 is 20, and 5 is 25. Do you see the pattern?" She asked Davis. "Yeah. It goes by 5 every hour?" Davis guessed. "Yup! Great job. So what number will we be on when we get to 45?" She asked. "9" Davis said.

"Yeah. See it wasn't that hard. Another is to basically add all the numbers together by however many times it's being multiplied." Ariana said, which earned a confused look from Davis. "Like if it's 5 times 3. You do this. 5 plus 5 plus 5 which is.." She started. "15" Davis said. "There you go! Your gonna ace this test!" Ariana said. Davis just lit up.

After about 25 minutes of the tutoring, Davis began to lose interest and zone out every now and then.

"Now, when 5 is multiplied by 1 it always- Davis pay attention" She said. The way she said it was both sweetly and firmly. Davis turned his head away from the thing he focused on. "Huh? Sorry." He said. "It's ok. We need to find a way to work wiht your A.D.D." Ariana said. Davis nodded. Ariana had an idea.

"I think I know how to help" She said. Davis just looked up. "Like what?" He asked. "For each question you get right on this paper, I'll sing any part to any of my songs for you!" She said. Davis just lit up. "Yeah sounds cool!" He said. "Ok here it is" She said. Ariana handed the paper to Davis and he began working.

A few minutes in, the lights dimmed. "Whats going on?" Ariana asked. "Nothing. Just a failed attempt from my brothers to get a celebrity to date them" Davis said. Suddenly Chase came down the stairs all dressed up and holding roses.

"Ugh. Chase can you pretend to have an actual love life somewhere else?" Davis asked. Ariana just looked at Chase.

"So I got you some roses since your doing such a good job tutoring Davis" He said. Chase handed the roses to Ariana. "Aw thank you" She said. Suddenly Adam came in wiht a white pomeranian.

"Hey Ariana! I got you something pretty great! Guess what it is!" Adam said.

"Uhh a pomeranian?" She guessed. "How'd you know!?" Adam asked surprised. "Just a lucky guess." She said while laughing. Auddenly a beeping noise went off.

"Sorry Davis I got to go. Im going to hollywood to work on more stuff so I wont be able to help for another month or so. Good luck on your test!" She said. She got up and walked outside.

Once the door shut Davis stood up and looked at Adam and Chase.

"Hope you two are happy!" He said angrily. "No. I missed out on the chance to date a celebrity!" Chase said. "No I would've ended up with her!" Adam said. They both started violently slapping at eachother.

"Guys...Guys...GUYS!" Davis yelled. "WHAT!" Adam and Chase yelled in unison.

"Because you two were too busy flirting, I didn't learn anything! Im gonna fail math, get held back all because of you two!" Davis said. "Thanks a lot" He said. He walked down to the lab.

Chase and Adam just sat there. "Did we really just let our brother fall through the cracks?" Chase asked. "No. We let him fail math" Adam said. Chase just face palmed and rolled his eyes.

They both walked down to the lab to apologize to Davis.

"Hey Davis" Adam said. "What? Im trying to tutor myself, since somebody had to ruin my tutoring." Davis said. He was still pretty mad about the whole thing.

"Davis we're sorry. We were being selfish. We should've left you to your studies or something. I promise, I'll stya up and help you study. I'll try not to lose my patience." Chase said. "Yeah. I'll help too" Adam said. "Thanks and Adam, maybe you could just make the snacks" Davis said. They all laughed.

That night Chase helped Davis study and almost never lost his patience. Almost, but better than nothing. Adam made some smiley face cookies, which caused Davis to be distracted. In the end, Davis passed his test and Ariana continued to make music and win the hearts of many people...Obviously.

So Davis learned...well...Math. Adam and Chase both learned that they should be more considerate about Davis's tutoring. And that they can't win a celebrities heart in one day.

I hope you enjoyed this! I sure did. Anyways be sure to Rate and Review! Enjoy!