This event is in the "Children of all ages" group This event is in the "Early Learners (Birth to 5 years)" group This event is in the "Grade School (6 to 12 years)" group This event is in the "Teens (13 to 18 years)" group Summer Math Challenge All Day 5/30–8/1 Children of all ages, Early Learners (Birth to 5 years), Grade School (6 to 12 years), Teens (13 to 18 years) North Branch This event is in the "Children of all ages" group This event is in the "Early Learners (Birth to 5 years)" group This event is in the "Grade School (6 to 12 years)" group This event is in the "Teens (13 to 18 years)" group May-Aug 2025 Summer Math Challenge All Day 5/30–8/1 North Branch Library Branch: North Branch Age Group: Children of all ages, Early Learners (Birth to 5 years), Grade School (6 to 12 years), Teens (13 to 18 years) Program Type: STEM Event Details: Level up your math skills this summer with the Summer Math challenge. Come in each week through the end of July for new math challenges!