Sign up here for your FREE differentiated preK-5th grade Addition Magic Square Puzzles. You get 17 puzzles in one download! Plus print AND digital options are included. Addition 0-5 in 2×2 puzzlesAddition 0-10 and 0-20 in 3×3 puzzlesandTwo & Three Digit Addition in 4×4 puzzles Click here or on the image below to sign up now.