Betzold Doubling and Halving - Cards for the Magic Cylinder

Betzold Doubling and Halving - Cards for the Magic Cylinder

SAR 52.00
+ SAR 136.00 Air Shipping

  • Includes any applicable VAT and customs duty.
  • Air shipping cost to be recalculated with delivery address at checkout.
  • To be delivered in 6 - 9 * working days.
  • 100% genuine and new product.
  • Card payment to be settled in SAR. No conversion fee.
  • Credit card
Summary
  • Proficient in numbers up to 20
  • for the magic cylinder
  • learning math through play
Description

Practice makes perfect. What is double 2? What is half of 12? Challenging doubling and halving problems within the number range of 20 will challenge math whizzes of all ages. Here's how it works: First, read and answer the problem on the front.

Then, toss the card into the magic cylinder, where it spins. With the answer facing up, the cylinder spits out the correct answer. This allows children to check their own answers. Practice makes perfect. What is double 2?

What is half of 12? Challenging doubling and halving problems within the number range of 20 will challenge math whizzes of all ages. Here's how it works: First, read and answer the problem on the front. Then,

toss the card into the magic cylinder, where it spins. With the answer facing up, the cylinder spits out the correct answer.

This allows children to check their own answers. 48 cards (double-sided, color print) in a plastic case

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  • Does not include VAT and customs duty.
  • Air shipping cost to be recalculated with delivery address at checkout.
  • To be delivered in 6 - 9 * working days.
  • 100% genuine and new product.
  • Card payment to be settled in SAR. No conversion fee.
  • Credit card
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Betzold Doubling and Halving - Cards for the Magic...