mathchallenge
nounUK /ˈmæθˌtʃælɪndʒ/
US /ˈmæθˌtʃælɪndʒ/
A math challenge is a fun problem you try hard to solve.
Our teacher gave us a math challenge with tricky numbers to add.
OTHER MEANINGS
2. A contest where people try to solve math problems the fastest.
She won first place in the school math challenge.
3. A hard question that makes you think carefully about numbers.
The last math challenge on the test was really tough.
4. An activity or game that helps you practice math skills.
We played a math challenge on the tablet during free time.