Familiar settings and a story format teach children about the parts of the day and how to tell time on digital and analog clocks. Grades 1 and up. Complete Set includes 24 books—6 copies of each title.

Math in Our World presents the complete range of math skills students are expected to master during the first grade. Grades 1 and up. Complete Program includes 48 books—6 copies of each title.

Math in Our World presents the complete range of math skills students are expected to master during the first grade. Grades 1 and up. Complete Set includes 8 books—one copy of each title.

Presents math skills students are expected to master during the first grade, and reflects the relevance of math to daily life. Grades 1 and up. Save $1 per book when ordering 10 or more copies.

Reinforce students' understanding of essential math operations by using real-world applications to solve addition and subtraction problems. Only $4.95 when ordering 20 or more copies.