Title: One Minute Mysteries - Misterios de un Minuto
Subjects: Word problems (Mathematics), Juvenile literature, Mathematics, Algebra, Spanish language materials, Bilingual, Problèmes des mots (Mathématiques), Ouvrages pour la jeunesse, Matematicas, Literatura juvenil, GAMES & ACTIVITIES, Logic & Brain Teasers, JUVENILE NONFICTION, Games & Activities, MATHEMATICS, Libros bilingües, Problemas de plalbras (Matemáticas)