Ranger Rick® Power Pen® Learning Book: Addition & Subtraction

Using a combination of realistic photographs and adorable characters, Ranger Rick and his friends help teach beginning math and reading skills. The spiral-bound books are perfect in the classroom or on-the-go. Power Pen™ sold separately. 40 thick, durable pages. 78 activities. Measures 6" x 8". Spiral-bound. Grades K–1.

Key Features :

i : Ranger Rick and his friends help teach beginning math and reading skills
ii : Thick, durable pages!
iii : 78 activities
iv : Spiral-bound