Bedtime Math fan Quinn F. asked us, how many stairs would you need to walk to the Moon? Read on to find out, and step up with the math behind this fun fan question!

Bedtime Math fan Dillon M. asked us, how do we measure the distance from the Earth to the Sun? Read on to find out the answer to this great question, and do the out-of-this-world math!

Bedtime Math fan Parker M. asked us, how much does the ocean weigh? Read on to find out, and make a splash with the ocean math!

Bedtime Math fan Ben W. asked us, which planet has the longest day? Read on to find out the answer, and see where you’d get to celebrate the most birthdays!

Bedtime Math fan Cynthia D. asked us, how many pizzas could we fit inside our planet if it were hollow? And fan Sophia H. wants to know how many cheeseburgers? Read on to find out and really chow down on the math!

Bedtime Math fan Ajax asked us, what happens if you dig a hole straight down into the ground? How far do you have to dig to reach the bottom? Read on to find out- and dig into the math!

Bedtime Math fan Valeria M. in Spain just asked us, how long would it take to run all the way around the world? Believe it or not, it’s been done! But how long would it take if you didn’t have to take any breaks? Read on to run through the math of world record runs.

When we look at the stars in the night sky, we see that our planet Earth isn’t the only ball of rock whizzing through space. There are 7 other major planets gong around the Sun, the Moon – our nearest neighbor – and a lot more. The Moon sounds like it’s far away, almost a quarter million miles, but someone figured out that all the other planets could fit perfectly lined up in that space! Read on to do the math on the space in space.

Bedtime Math fan Brayden B. asked us, how many buildings placed end to end would it take to stretch all the way around the world? Well, that depends on the size of the buildings. Read on to build up the math and find out the answer!