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Specifications
Product Information
- MFR #
- K-SUB
- Zoro #
- G1425738
- UPC #
- 18343100028
- Country of Origin
- China
Details
- Material
- Plastic
- Color
- Multi
- Recommended Age
- 5-8 Years
- Recommended Grade
- Grade K-3
- Includes
- 1 subtraction wrap-up key set
Description
The Subtraction Wrap-ups come with 10 keys and cover facts from 1-1 to 22-10 and everything in between. Wrap the string from the problem on the left to the answer on the right. Simply turn it over to see if you got it right. Use a stop watch to measure improvement and to see how fast they can really go.