About This Interactive Learning - Bright math flash cards 1st grade & up. All facts on individual cards. Tailored for 1st, 2nd, 3rd & 4th graders. Organized with dividers for targeted age learning. Wipe-clean pen and eraser makes these math flashcards a hit! 366 Addition & Subtraction Math Facts Flash Cards - All addition facts from 0 to 12 & all subtraction facts 0-12. Bonus summary cards included. Reverse addition equations such as 8+7 and 7+8 are included. One Fact Per Card – The 1st and 2nd grade math flash cards each feature a single equation on the front and its corresponding equation and answer on the back. This unique design facilitates self-checking and reinforces understanding. Learn & Check - Practice writing math facts repeatedly with the wipe-clean pen and eraser, until facts are memorised. Simple self-checking design with tick boxes and times table checklists encourages repetition. For Young Learners - Bright, colorful designed math cards for kids ages 4-8. Our subtraction flashcards are a self-checking design with tick boxes allowing students or parents to mark their answers. Makes learning adding and subtracting fun.