Learning to be a superhero takes practice, just like learning subtraction. Help your kids practice subtraction facts tables 1-12, solve word problems, and more with Subtraction Practice with Superheroes. As they learn about working hard to get stronger, practicing to get faster, exercising their brains and muscles, and so much more, they’ll learn key subtraction facts and skills—all while learning about superheroes. These adorable superhero kids will be their guides and encourage them to keep practicing. An answer key is also included. 46 pages total. Ages 5-7.