These no prep math mazes are a fun way to review different math skills. The math worksheets are engaging, and can be used in a variety of ways, including for no prep math centers, extra practice, homework, morning work, math test prep, independent work packet, early finishers, and more in 3rd and 4th grade. Students shade in specific numbers / equations to complete the maze. This freebie includes mazes to practice addition, mental math (making 100s), comparing numbers, and multiples of 3. T