Excellent Learning Tool: Use this set of 170 flash cards to help your young learners master skills in such areas as number recognition, word recognition, and counting. Included are 167 number cards, 2 instruction cards, and 1 multipurpose blank card. Useful and Practical: In the classroom, use these cards to teach and review numbers and number words individually, in small groups, or with the entire class. They are also great for homeschool environments. Parents, tutors, and caregivers can offer young learners extra practice at home or on the go with an educational resource that is both practical and portable. Thoughtful Design: These flash cards were designed by teachers for teachers and parents (and kids!). Each set has been created with multiple design features that will make learning, organization, and storage more effective and efficient. Double-Sided: The double-sided cards in this set include every number from 0 to 150, shown in numeric form (on one side of the card) and word form (on the opposite side of the card). Additionally, for each number from 0–15 there is a double-sided card that has a visual representation of the number on one side (such as four cats) and the number in both numeric and word form (4, four) on the opposite side. Just the Right Size: Each card in this set measures 3” x 5 -3/4”, making the cards large enough to be easily read while also the perfect size to be used as hand-held teaching tools. The numbers and words are printed with large, easy-to-see numbers and letters. Easy to Organize, Sort, and Store: Each card has a hole in one corner that can be fit with a ring or string to help with organizing or storing your flash cards. That same corner is also uniquely shaped, allowing you to quickly line up all of your flash cards so that they are faced in the same direction. Age Range: This set of Numbers 0–150 Flash Cards is ideal for ages 4 and up. They can be a powerful tool for helping preschoolers, kindergarteners, or anyone else who can use extra practice and review with their number and number-word recognition skills. Teaching Tips Included: Included is an instruction card that explains the set’s features and offers several tips for how to use the flash cards with your young learner. Multiple suggestions are offered for enhancing the learning process, reducing frustration, and producing better results. Durable and Safe: These flash cards are designed with just the right amount of thickness to withstand frequent use while also being able to stack neatly into a durable, reusable box. For your child’s safety, there are no sharp corners on any of these cards.