Add Single Digits > 5

Three Sheets to the Wind
July 16th, 2022

You can do lots of things with a blank piece of paper, including making a world record-setting paper airplane! Read on to soar with the math and numbers in these classic creations.

How Monkeys Use a Toothbrush
July 13th, 2022

A toothbrush is for brushing teeth, right? Well, for one pygmy marmoset named Ninita, it has a much different use. Read on to find out why this teeny tiny monkey likes her toothbrush so much – and brush through the math!

Wild World of Words
July 12th, 2022

Bedtime Math fan William B. asked us, how many words are there in the world? Read on to find out, and do the math where numbers and words collide!

A One-Word Tongue Twister
June 20th, 2022

What’s the longest word you can think of? Is it more than 45 letters long? Read on to find out which word wins the title of longest word in the dictionary – and see how the letters add up in even longer words!

Guinea Pigs Above the Rim
June 15th, 2022

In basketball, one of the most exciting plays is a “slam dunk.” That’s when a player leaps up to the hoop and jams the ball through, before hanging on the orange rim for style points. It turns out humans aren’t the only animals who like to dunk. Molly the guinea pig just dunked 4 times in […]

Paint by Numbers
June 2nd, 2022

Painting a house is a big decision. But the funny thing is, your neighbors have to look at the color you choose more than you do. So why not let them pick the color? That’s what this family did! Their survey took off more than they expected, so now anyone can add their vote to the thousands […]

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