### Spotted on Halloween

With Halloween just a few days away, lots of us have decorated our homes for the big day. And if you’re a little creeped out

With Halloween just a few days away, lots of us have decorated our homes for the big day. And if you’re a little creeped out

From height to speed, roller coasters are full of math. And what better day to celebrate the tallest of the tall and fastest of the

Yes, here in America we celebrate just about anything, including waffle irons! Read on for some delicious, mouth-watering math to celebrate National Waffle Iron Day.

On Father’s Day, we honor our dads for all the great things they do. But dads aren’t always sure that they’re doing a good job.

The U.S. celebrates its stripey, starry flag on June 14 every year. But this flag hasn’t always been the same. Read on to see how

Memorial Day is the holiday where Americans celebrate all the soldiers who have protected our country. And since it is always the last Monday in

How do you tell the story of Passover with a Rube Goldberg machine? Read on to find out, and do the math in this crazy

Leap Day only comes around once every 4 years – so why not celebrate it with some math? Read on to hop, skip, and jump

Add to a 2-Digit Number
Add Single Digits > 5
Subtract Within 20
Compare Numbers < 100
Continue a Pattern
Count By Multiples
Share Equally
Multiply a Single Digit x 2
Factor a Number
Order Numbers By Size
Solve a Multi-Step Problem
Work with Multiples of 10
Add and Subtract Hours
Work with Days and Weeks

Add Multiple 2-Digit Numbers
Add to a 3-Digit Number or More
Divide Into a 2-Digit Number
Multiply Single Digits
Multiply By a 2-Digit Number
Solve a Multi-Step Problem Involving Multiplication
Subtract 2-Digit Numbers
Subtract 3-Digit Numbers or More
Work with Multiples of 100
Calculate Items in a Pattern
Work with Perimeter
Work with Simple Fractions Like 1/2
Work with Hours, Minutes and Seconds
Work with Months, Weeks and Days
Say a Multi-Digit Number in Words