8th - 28th August

Growth Challenge Australia

A 3-week maths challenge which celebrates student growth with big prizes! Win a maths lesson with a prominent figure.

Register my classes

Current Mathspace User

Week 1 Leaderboard




2022 - MA8S1
Vermont Secondary College
Room 23
Riverton Primary School
2022 7Scholars T3
The King's School
2022 6S Maths
Arden Anglican School
Year 4
Goldfields Baptist College
6BL 2022
Carey Baptist Grammar School
6 Green 2022
Mueller College
5WA Elephant
Bacchus Marsh Grammar
4N 2022
St Andrew's Cathedral School

Learn with an Astronaut, Paralympian or a Comedian

We’ve partnered up with three superstars to bring you the biggest national online maths challenge of the year!

It’s all about celebrating and rewarding student growth. All teachers with students in grades 3 to 12 can join.

Over three weeks students from across the nation will work hard to solve maths problems and show their growth. Learning new things might be enougn of an incentive for some, but there are also some great prizes to add a little extra motivation. Every week the top 10 classes will win a pizza party! At the end, three lucky classes will win an exclusive maths lesson with one of three prominent figures.

Ron Garan

Former NASA Astronaut

An astronaut, aviator, aquanaut, humanitarian, and more - Ron’s career includes 178 days in space and travelling more than 71 million miles during 2,842 orbits of our planet.

Janine Watson

Taekwondo Paralympian

Janine is Australia's first taekwondo Paralympian. She is a Tokyo 2020 Bronze Medalist and 3 x World Champion in the sport of Parataekwondo. She is also a former mathematics teacher!

Adam Spencer

Comedian and Author

A “life long numbers nerd”, Adam is a passionate maths and science communicator, comedian, author, TV personality, and former radio presenter of Triple J and ABC Sydney.

How do I participate?

Register your classes for the challenge

Register below in 2 minutes! If you don’t already use Mathspace, you can create a free account and our team will help you get started.

Register my classesCreate free account

Get your students to work on Mathspace

The goal is to solve as many maths questions as you can, earn points and grow!

If you are new to Mathspace try assigning tasks before the challenge starts, so that your students can get used to the platform.

Boost your score with bonus points weekly

‍Earn weekly bonus points for actions which encourage full class participation:

Keep track using the Leaderboards

The top 10 classes will be displayed on a Leaderboard  each week. This Leaderboard resets at the end of every week.

Learn more about the winner selection process below.

How are the winners selected?

Weekly Prizes: Pizza parties!

The ten classes with the highest weekly scores for each week of the challenge will win a Pizza Party - that means a total of 30 Pizza Parties to win!*

Your weekly score resets at the end of each week.

*A class can only be a weekly winner once in the entire challenge. If a class has the highest score in two or more weeks, the next class in line will be the winner for the second week. A minimum number of 10 students per class is required to be eligible for the prizes. Point calculations reset at 10:00am AEST Sunday weekly.

Grand Prizes: Meet, greet and learn from our guests!

All active classes will get the chance to win a virtual maths lesson, hosted by one of our special guests, for their school.

Grand prize winners will be selected through a lucky draw, so everyone has the chance to win! We will announce the grand prize winners after the last week of the challenge.