Skip to main content

What's in a Name? A lot of Math!

Hi All,
Welcome back! With school starting one way or another in various parts of the country, I figured it was time again to bring back the math blog. No matter what's going on or how it's going on, I'm hoping this content will still be useful to you. 


So, let's talk about names! When classes start, one of the first things both teachers and students must learn about each other are their names. A child's name is a very powerful and important thing. It's also a great springboard to learning. Kids are always interested in their own names.

"Names Add Up" is an easy activity for K-2 (though older kids like it as well) that combines counting, addition, and money, as well as vowel and consonant identification. You'll need a pile of pennies and nickels. Explain to children that for this activity vowels will be worth a nickel and consonants will be worth a penny. Have children take the coins that correspond to the letters in their first names and add them up to find the value of their names-–for example, Tim: 1 + 5 + 1 = 7 cents.

You can of course choose to use real coins, play money, or no coins at all depending on your students. Some students will also benefit from writing out the equations to show their thinking.

To extend this activity and offer more challenge consider the following:
*What is the most valuable five-letter name you can think of? The most valuable three-letter name?
*What is the value of your first and last name?
*Can you find a name that is worth exactly 25 cents? (or other target value)
*Compare name values. Who has the same value name as you?

This is a fun activity for partners or a small group to do together and a great way for students to get to know each other, starting with their names!

All the best. Stay well,
Bob

PS - You'll have to decide as a class about the letter "y" and it's value. As you know, it sometimes acts as a vowel and sometimes not.

PPS - This activity is from a book I wrote twenty (!) years ago: Fresh and Fun: Teaching with Kids' Names (Scholastic, 2000). I'll be sharing some more from this source soon as learning each other's names is such an important part of starting the school year.

Comments

Popular posts from this blog

What Does Not Belong?

 Hi All,   "What Does Not Belong" is such a great little concept and can be applied to so many different areas of math as well as other content areas. Great little game when you are waiting, like for buses to be called or for the day to begin. Also a great game for long car or bus rides where if there are no written numbers or pictures you really have to do the mental math. Present a group of numbers. Start with maybe six. Say, 10     56     17     122     4     98 Ask the players to identify which number does not belong and have them explain why. We want players to look at the characteristics of the numbers and compare them to try to find the selection criteria or "rule" so they can determine which does not belong. For example, we have a mix of 1, 2, and 3 digit numbers, so it's not the "rule" is not the number of digits. We have five even numbers and only one odd number. That's it! 17 does not belong, because it's odd. All the rest are even.

EGG BOX SHAKE! IT'S WHATEVER YOU WANT IT TO BE.

Hi All, Shake it up! Egg Box Shake is noisy and fun! That's a big plus right there for most kids. Students like to create and keep their own math tools, and this is a great opportunity to do that as well. And, teachers can adapt the game to fit any level or mathematical operation. Win. Win. Win. Egg Box Shake originated as a coin identification and addition game for grades 1 – 3. I had students bring in an egg carton from home and then provided them with play money or coin stamps, ink pads, and card stock. They stamped out pictures of the coins onto card stock, front and back images, and then cut out the pictures. Students glued these pictures into the bottom of the twelve sections of the egg carton. Each player would get two beads, beans, chips, marbles, or any other small manipulative. They put these into the box and closed it. They then shook the box. When they stopped they opened it and saw where the beads had landed. Players added those two coins o