Math in Our World presents the complete range of math skills students are expected to master during the second grade. Grades 2 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 second grade. Grades 2 and up. Complete Set includes 8 books—one copy of each title.

Join Max and his cousin Sara as they discover doubles in unexpected places—including four-leaf clovers and hairy eight-legged spiders! Grades 2 and up. Save $1 per book when ordering 10 or more copies.

The children in the neighborhood are planning a summer block party. Learn how they use graphs to decide which drinks, food, and games their guests will enjoy most. Grades 2 and up. Save $1 per book when ordering 10 or more copies.

Maria’s and Juan’s families are both planning trips. But where will they go? See how they compare distances to help choose the best destinations. Grades 2 and up. Save $1 per book when ordering 10 or more copies.