Help center
Quick answers for students, parents and teachers.
How do I sign in?
Go to the sign-in page and type your Mathlete code into the three boxes: the first four letters of your name, your PIN, and your ID. Then press Enter.
I forgot my Mathlete code.
Ask your teacher or the grown-up who set up your account. Your code is on their dashboard and on printed sign-in cards.
How do I join my class?
On the sign-in page, choose “Join a class with a class code”, type the 6-digit code from your teacher, then your full name and a 4-digit PIN.
How do I earn MathBux?
Answer facts correctly in any game. You can spend MathBux on avatar items, pets, backgrounds, trophies and game passes.
Why can’t I open a game?
Your teacher or parent may have turned it off, or asked you to finish today’s practice first. Ask them!
How do I play with friends?
Open Risky Rolls, Grand Gifting, Egg Endeavor or Ignition Island and start a game. Your classmates type the 4-digit game code to join. No one around? Add a computer player.
How do I add a child?
In your dashboard, open the Kids tab and choose Add a kid. Type their name; they get a sign-in code right away. Your plan sets how many kids you can add.
How do my kids sign in at home?
Open Mighty Mathletes on any computer or Chromebook with a keyboard, choose Student, and type their code. You can print sign-in cards from the Rewards & printing tab.
Can I choose what my child practices?
Yes. The Skills tab sets which skills each child practices and how big the numbers go. The Settings tab turns games, multiplayer and friends on or off.
Can siblings play together?
Yes. Kids in the same family can add each other as friends and play the multiplayer games together.
How do students join my class?
Share your class code (shown at the top of your dashboard). Students choose “Join a class” on the sign-in page and type it with their name and a PIN.
How do I join my school?
After creating a teacher account, type your school’s join code. Your school admin can find it on their School page.
How do I change which facts a student practices?
Open the Skills tab. You can set levels for one student, several, or the whole class. School admins can set defaults for everyone.
How do I end a game students are playing?
On the Overview tab, the Live games card lists every game running in your class. End one, or all of them.
A student forgot their PIN.
In the Students tab, open the ⋯ menu next to their name and choose Change PIN. Their new code appears right away.
Why does a new student’s report say “since they joined”?
Reports only count days since a student (or class, or family) was created, so nobody is marked down for days before they existed.
Which devices work?
Chromebooks, Windows and Mac computers with an up-to-date Chrome, Edge, Firefox or Safari. A keyboard is needed for the typed-answer games.
Can I install it like an app?
Yes. In Chrome, use the install icon in the address bar (or Menu > Install Mighty Mathletes). It opens in its own window.
The music is too loud.
Use the speaker button at the top of the screen to mute. Teachers and parents can turn music off in Settings.
Something isn’t loading.
Check the site status page first. If everything is running, refresh the page; if it keeps happening, contact support with what you were doing.
Do I need a card to start the free trial?
You can start your 14-day trial without paying anything. When payments are switched on you can add a card during sign-up; you won’t be charged until the trial ends.
Can I change the number of kids later?
Yes. Go to Plan & billing in your parent dashboard. Adding kids is prorated, so you only pay the difference for the rest of the period.
What happens if I cancel?
Your kids keep playing until the end of the time you’ve paid for (or the end of your trial). After that they’ll see a message asking a grown-up to renew. Their progress is kept.
Is a family plan the same as the school version?
It’s the same program. Your dashboard works just like a teacher’s, for your family: progress for each child, written summaries, skill levels and game settings.
My child already uses Mighty Mathletes at school. Do I need this?
No. A family plan is for practice at home with its own sign-in codes and dashboard. School accounts stay with the school.
How do schools pay?
Schools and districts pay once a year, by purchase order and invoice (or card). Ask for a quote and we’ll send everything your business office needs, including our W-9.
Still stuck?
Send us a message and we’ll get back to you. You can also check whether everything is running.