Pop into place! This lessons builds your students' knowledge of numbers, their place value, and how to write them correctly.

Help your students learn the difference between a.m. and p.m. while getting them comfortable with the idea of telling time with this lesson that has them identify whether they would do a given activity in the morning or evening.

How do your students measure up when it comes to metrics? This lesson introduces young mathematicians to grams and kilograms and allows them to explore the units' real world applications.

Get ready to do some shopping! In this lesson, students will learn about subtracting 100 from multiples of 100 when making big purchases.