About This

• Our set of math machines puts fun math practice right at kids’ fingertips
• Self-directing machines are totally self-checking--great for independent skill-building practice
• Perfect for teaching and reinforcing addition, subtraction, multiplication and division with numbers 1-9
• Includes 4 sturdy math machines; each is 8 1/2" x 9 1/2"
• For ages 5-11 years