Math Skill Development: Help teach your child basic math with our addition flash cards,multiplication flash cards, subtraction flash cards, division flash cards.Ideal for honing early math skills while reinforcing calculation techniques at any age Efficient Learning: 288 math flash cards cover all math facts from 1 to 12. Each card has two back-to-back equations instead of one! The answers are conveniently located on the bottom corner of the opposite side,easy to pratice and review Convenient and Organized: The flashcards are hole-punched and color coded so you can easily organize the cards using the included 4 metal rings.Ensure you never lose a card and can carry around Long-Lasting and Sturdy: The math learning tools set comes with 72 addition flash cards,72 multiplication flash cards, 72 subtraction flash cards, 72 division flash cards,4 organizing rings and 1 storage box.Child can write answers on the cards and can be written and modified repeatedly Easy to Read：Design in brilliant colors like red,orange,blue and green,the big and black numbers on the cards are so easy to read and convenient for class or outside use
