troduction to the world of letters and numbers. Alphabet Flash Cards can help your preschooler or kindergartner learn letters and beginning sounds. Numbers 1-100 Flash Cards can help them learn numbers, numerical order, skip counting, grouping, addition, and subtraction. Parent Cards and Game Cards suggest activities and strategies that extend the learning and make it fun. Game play encourages exploration and creativity and reduces the stress of problem-solving. Easy to tuck into a bag, flash cards also make great take-anywhere learning!