Pencils up! Play UNICEF's Math for Good Challenge.
It’s back-to-school season, but millions of children worldwide face daunting odds in getting the education they deserve. They’re determined to succeed, and you can help.
Take the math challenge today to help get children into school and out of poverty.
You have one minute — every problem you solve will unlock a $0.25 gift to UNICEF. But stay sharp: the questions get harder as you go, and when time runs out, the game's over.