Want to help your third-grader master the basics of 3rd grade math? Here are some of the skills your child will be learning in the classroom. Understand what it means to multiply numbers – for example ...

In this lesson, students learn to find the fraction of a set. In this lesson, Ms. Brewer will teach 3rd grade math students to find the fraction of a set. / Carrie Brewer, East Saint Louis School ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The Christian Science Church, and we’ve always been transparent about that. The Church publishes the Monitor ...

Third grade was a long time ago, and many of us have forgotten even the most basic of principles. Fortunately, they’re pretty ...

Count up/down on a number line. Explore a subtraction strategy. Engage in a Number Talk. Count up or down on an open number line. Explore a subtraction strategy and see if it helps you to subtract.