Didax Educational Resources Visual Math Dictionary

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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.

•Country of Origin: United States
•Math Terms are explained simply and visually with ample examples in two colors and clear, concise wording
•Hundreds of illustrations make it easy for students to Acquire and retain key knowledge
•Package Dimension: 14.0" L x 9.0" W x 10.0" H