Here's a great start for early learners to explore basic mathematics concepts. These 32-page books, written in Spanish, are based on Common Core Mathematical Practices and feature engaging nonfiction text and photographs, problem-solving activities, key vocabulary, and "You Try It" activities. This 8-title set includes Alrededor de la casa (Around Home); ¡Los juegos son divertidos! (Games Are Fun!); Panadería (The Bakery); Diversión en el sol (Fun in the Sun); Animales salvajes (Wild Animals); En la escuela (At School); En la charca (At the Pond); and Tienda de mascotas (The Pet Store).