I Have… Who Has? Algebraic Match Game

I’m not sure who invented the game “I Have, Who Has?” but it’s a great one. The idea is that every student has a card with something on it and a question for the class. Once the question is asked, someone in the class will have the card with the answer and respond. Then they’ll pose another question to the class.

One way you can use it is with translation into algebraic expressions. The catch is you have to make a bunch of cards, and that’s time consuming. So why not have the computer do it for you?

Make Your Own!

I programmed this “I Have, Who Has?” card generator. There are a few options built in but let me know if you think of any more that are needed!

Similar Posts

How to Play Games Without the Fun
How would you finish this sentence? Students love classroom games because _______. I’ll make a bold claim: It isn’t because they’re fun. “Fun” is about lighthearted amusement. Frivolity. Laughter and playfulness. Some classroom games might have these aspects. In fact, I hope you are enjoying some laughter and playfulness during your classroom games. But I […]
The Hawthorne Effect
Nothing keeps me on my teaching game like visitors entering the room mid-lesson. It’s the best. It’s a challenge. Am I on point? Do I need to step it up? I always do. But if I’m able to step it up, that means I was a step or two down. So how did I get […]
I Have… Who Has? Algebraic Match Game
I’m not sure who invented the game “I Have, Who Has?” but it’s a great one. The idea is that every student has a card with something on it and a question for the class. Once the question is asked, someone in the class will have the card with the answer and respond. Then they’ll […]
24: Making a Good Game Great
I love the game of 24. Two marks of a good game or math problem are that it doesn’t take long to explain the rules and you can jump in right away. 24 has both of those. If you haven’t played here are the rules: Take 4 digits Make 24 using arithmetic operations Use all […]
Follow the Number: Generate Your Own!
Years ago I played a game with some other teachers called “I Have, Who Has?” The gist of it is to mentally follow along as each person in the room described an algebraic expression, and you had to see if the card you were holding was the one they were describing. When I wanted to […]
Coding Beauty: Creating Procedural Art
My favorite method of productive procrastination is either coding or art. A few years ago, I put the two together. What does it look like when you let a robot start making art? To find out, I write a few simple algorithms. Then I let the code pick random parameters, I hit enter, and out […]
Why do we start at Step 2?
In the West it’s common for adults to skip breakfast. This is the case even though everyone from food scientists to intuitive moms agree that breakfast is the most important meal of the day. Perhaps this is why, in the math classroom, we often begin a problem at Step 2. Let me offer an example: 12x+25=115 You […]
Circle Equations that Make Sense
After working with students for 10 years, the same mistakes surfaced every time we introduced area and perimeter formulas for circles: Messing up the order of operations. Take the traditional area formula, A=πr². Let’s say the radius is 3. Then students multiply π by 3, square that result, and get an incorrect answer. Confusion over […]
License Plates and Hidden Harshads
Stuck in traffic? Might be a good time to stare at license plates and test for harshad numbers! It could be a great antidote to road rage. First, find the digital sum of the numbers. We’ll use that PMR 322 plate as an example. Add up the digits: 3+2+2 = 7. Next, see if your […]

Hujaza: Math, Games, and Learning