Learning Wrap-ups Subtraction Self Correcting Math Problem Keys

FUN LEARNING FOR YOUTH: Learning Wrap-ups presents Subtraction Wrap-up Keys! Contains 10 self-correcting keys that total up to 120 subtraction facts ranging from 1-1 to 22-10 NEW & IMPROVED: Features "Key" shape that stays together with rivet at the top. A string is already attached, making them easy to use & organize. They offer a fun & unique way to help students learn HOW IT WORKS: Students wrap the string from the problem on the left to the answer on the right, and then turn the Wrap-ups over to see if they got it right. These Wrap-ups use many learning senses PRACTICE ADDS UP: Boys & girls can strengthen skills as they practice, since to learn something, it’s best to practice! This key set doesn’t get old & is perfect for any child year after year EDUCATIONAL ITEMS: Learning Wrap-ups assist kids in learning the four basic math facts, pre-algebra, science, vocabulary, and more! Help students learn with this interactive teaching tool, Manufacturer: Learning Wrap Ups