In math, students advance to work with decimals up to the hundreds place. Students add, subtract, and multiply fractions, including fractions with different denominators. They expand their geometry ...

Mackenzie Geiger, left, explains her thinking to Cameron Tormone on a math problem in Dana Snapp's class at Fuquay-Varina Elementary School. Students there have been using Common Core Math for the ...

It's been a familiar scene in Louisiana public schools for more than a decade, that point in fourth grade when students learn how fractions are related to decimals. Judy Milford is teaching the ...