This math and riddle worksheet gets your kid to figure out what runs without legs. Where did the pencil go for vacation? To Pennsylvania! Find more funny riddles to solve with this awesome worksheet—a perfect combination of math practice and brain teasers. To solve the riddles, your student must first do the subtraction problems. Try our subtraction worksheet for an added dose of mystery with your math.

Math maniacs, solve more equations and riddles, click here.