Introduce and master subtraction with content-rich flash cards! Subtraction 13-18 Skill Drill Flash Cards make it easy to build math skills at your own pace. Build a solid math foundation and prepare for learning higher-level concepts with interactive flash cards.
Practice math skills with 99 self-checking subtraction cards. This versatile, educational flash card set is large enough for a whole classroom of students, but can be easily divided into smaller chunks for individual, partnered, or small-group study. Activity ideas are included to keep kids engaged and challenged in classrooms, homeschools, learning centers, and more.
RICH CONTENT, BIG RESULTS – Build on math basics and learn to subtract equations from 13 - 0 to 18 - 18 through interactive flash card practice. Cards show the equation without the answer on one side and with the answer on the other for seamless self-checking. Use the activity ideas or create your own flash card games for studying.
BOX CONTAINS – 99 flash cards, 3 inches x 6 inches each. Cards have a rounded corner to quickly sort and face them all in the same direction. Sturdy cards hold up to many uses. The storage box is easy to stack and store to keep your learning environment organized.
SIMPLE DESIGN, SUPER-FOCUSED – The simple, effective flash card design isn’t a distraction during lessons and the clear type is visible from a distance – it’s ideal for teaching a whole classroom of students and keeping everyone focused. The set is also easy to divide for small groups and individual use in homes and classrooms.