# Multiply by a 2-Digit Number

## The Tortoise That (Almost) Beats the Hare

September 16th, 2022

When you think of a speedy animal, we bet you don’t think of turtles or tortoises. But the world’s speediest tortoise might change your mind…or maybe not. Read on to speed through the math and see how fast this four-legged friend is.

September 11th, 2022

What if you could build your own house out of Lego? How many pieces would you need? Read on to build up with the Lego math!

## Meet the Mola Mola

September 6th, 2022

The mola mola fish, or sunfish, is definitely a fish, but looks more like an alien visiting from outer space. And when it comes to this wacky creature, there are a lot of numbers! Click “Read More” to discover these numbers, and do the mola mola math.

## The Tree You Can’t Hug

August 25th, 2022

If you’ve ever hugged a tree all the way around, we bet it was not a sequoia. Sequoias are huge trees! So naturally there’s a lot of math in them. Read on to discover the numbers in these towering trees.

August 9th, 2022

Ever wonder how boats actually float in the water? Read on to find out all the math that’s involved – and float away with the numbers!

## When the Plant Is the Boss

August 6th, 2022

Bedtime Math fan James H. asked us, how many bugs can a pitcher plant eat in a year? Read on to learn more about the pitcher plant, and do the math to see just how many bugs a hungry plant can eat!

## Bull’s-Eye!

July 21st, 2022

Today is the final day of Archery at the Olympics.  In this dramatic sport, the archers draw back their bows and launch arrows into the air at about 150 miles an hour, while the rest of us scramble to get out of the way.  Their target is a flat circle 77 yards away (where a yard is 3 feet) ringed with 10 colorful concentric circles.  Of course, the closer to the center you hit, the more points you get: the gold circle in the middle fetches 10 points, the next circle around it scores 9, and so on until the white ring on the edge, worth just 1 point.  The better your aim, the faster those numbers add up.

## Let’s Clap for Cows!

July 10th, 2022

National Cow Appreciation Day is our big chance to show some love for these sweet, wide-eyed animals. And when you think about how much milk they make in a day, they deserve a lot of appreciation! Read on to get mooo-ving with the cow math.

## Press Here for the Answer

July 3rd, 2022

How did people add numbers quickly before the calculator was around? Read on to learn about a cool invention made in the 1600s by a man named Blaise Pascal – and see how it added up!

## The First Fast Driver

June 23rd, 2022

You see speed limit signs lots of places while driving: in neighborhoods, on highways, in front of schools. But we bet you’ve never seen a speed limit as slow as the one where the first person to get a speeding ticket was! Read on to find out just how low it was, and zip through the math in slow speed limits.

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