Smart Math Roller
$19.99
Style:
Description
Still manually writing arithmetic questions for your child?
With the Arithmetic Question Generator, you can quickly and easily create arithmetic questions for your child!
FEATURE
- Roll gently and 100s of math problems will appear immediately. Cute and practical.
- This unique Smart Math Roller makes it easy for you to roll down numerous addition subtraction problems for your kids. It's FUN!
- Saves time creating addition subtraction tests. Composed of multiple numbers and is easy to use.1800 Math calculations.
- Stimulate children's mathematical calculation skills. Exercise children's calculating ability and cognitive ability.
- How to use:
The roller you slide is also an ink container, simply open the cap of the roller and fill the right amount of ink you need and close the cap after filling the ink.
SPECIFICATION
- Material: High-Quality ABS
- Recommended Age: 04 Years - 10 Years Kids
- Size: 1.8 x 1.7 x 1.1in / 4.8 x 4.4 x 3 cm
PACKAGE INCLUDE
- 1 * Smart Math Roller
- 1 * Ink Bottles
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Return & Warranty
- 100% Secure payment with SSL Encryption.
- If you're not 100% satisfied, let us know and we'll make it right.
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