Using number lines and manipulatives to solve the four facts in a fact family. In this lesson, students go over using number lines and manipulatives to solve the four facts in a fact family. Julia ...

Students go over using number lines to solve the four equations in a fact family. In this lesson, students go over using number lines to solve the four equations in a fact family. Julia uses charts, ...

A key part—though surely not the only part—of early-grades math is ensuring students get the basic arithmetic functions down and, beyond that, making sure they’re able to swiftly and automatically ...

Senate Bill 1067, which requires screening early elementary grade students for math difficulties, can significantly improve ...