Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Your first grader must know how to count and assess the value of numbers. This means that he/she should be able to arrange numbers in ascending and descending order. But how well can he/she complete these exercises? You can gauge your child’s knowledge by having him/her work against the clock. Use this book for drills. Good luck!