Students put all their addition and subtraction skills together to solve equations.

In this lesson, students practice addition and subtraction problems without regrouping using the number line strategy and visual models.

Here's how you can help your second-grader master the basics of math outside of the classroom.

Discover simple and fun subtraction tricks for kids! Learn easy mental math shortcuts to boost confidence and make subtraction enjoyable for young learners.

Milton Bradley Company Description From the 1950s, particularly after the launch of the Sputnik satellite in 1958, American mathematicians and mathematics educators introduced a variety of reforms in ...

Interventions for students struggling in math at any grade—not just elementary levels—should include at least 10 minutes per class dedicated to building fluency in basic math facts.