Create your own centimeter ruler. Then, estimate and measure with lengths with it. Warm up with a Mystery Math Mistake as you add two 2-digit numbers using a decomposition strategy. Think through ...

Measure length using a ruler marked with halves and quarters of an inch with Ms. Askew. Join Ms. Askew for a fun Fraction Number Talk. We'll measure length using a ruler marked with halves and ...

The best way to measure your feet for running shoes is by heading to the shoe store and getting fitted by an expert. But if you need to troubleshoot sizing on your own, all you need is a ruler, paper ...

iPhones have a sensor that doesn't get used a lot but can actually be really helpful for various tasks. Here's how to use ...

How many millimeters are in an inch? There are 25.4 millimeters in one inch. How many kilometers are in a mile? There are about 1.61 kilometers in a mile.

A man has come up with a handy way to help measure things using just his finger – a tattoo of a ruler. Steffen Karlsen, 31, asked his partner Julie Strømsnes, 35, to create the fun inking on his right ...