Learn how to subtract numbers from 1 to 10 with Bigjigs' Subtraction Flashcards. Each flashcard has a bright colored background to attract and engage children as they subtract the numbers. Each colorful card includes a sum on one side and the answer on the other, so little ones can check their math. Bigjigs' flashcards for kids help them develop and grasp basic subtraction skills. Learning doesn't have to be boring or hard with this 1 to 10 pack of cards. Suitable for learning at home or in the classroom!