Math Splash War Addition & Subtraction Challenge Cards®

Fun-filled game for learning addition & subtraction facts 0-10; greater-than, less-than, and equal. Supports common early-elementary mathematics learning standards. Great for school, home, travel. Durable, no-see-through cards. 56 two-sided cards, 3 1/8" x 5 1/4". Ages 6 & up.