Peter Andre 's wife Emily MacDonagh checked in with the kids during work to give them a quick lesson via FaceTime on Wednesday.
The doctor was working a shift on the NHS frontline as doting dad Peter called for her help as daughter Princess struggled with her homework.
Peter and the kids are isolating at home amid the coronavirus crisis, and while they aren't at school the star is trying to teach his children at home.
But things didn't get off to a great start for the Mysterious Girl hitmaker.
He was filmed by one of the kids on Instagram as he was stuck trying to figure out an answer to a maths question.
"It started off well..." he captioned the Story.
Having given up, Peter had his head in his hands as he struggled with decimals.
Luckily, Emily was on hand for a quick FaceTime call to help Princess with her maths homework.
Emily was working to battle the deadly disease but made sure Princess could get her school work done.
Peter shared a video of his wife on the video call and wrote: "Then mummy came to the rescue," followed by "Go on Ems..."
"You're gonna start off at eight and then we're gonna add seven," Emily told Princess.
Peter filmed his daughter holding out her hands and counting the numbers on her fingers as she tried to work out the sum.
At first Princess guessed wrong, but eventually figured out the answer was 15.
While Emily was hard at work for the NHS, Peter later kept his kids entertained by baking and watching telly.
The loving dad spent extra quality time with his children Princess and Theo in quarantine.
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