Collecting listings has surprises
Description
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These are some colored balls for counting, suitable for any place of entertainment and family. Smooth touch, safe to your skin. Light in weight, small in size, easy to use, take and convenient to store, bring your kids more fun to play and cultivate counting ability
Features
-Color:yellow, green, blue, orange
-Material:Plastic
-Size:1.00X1.00X1.00cm/0.39X0.39X0.39in
- Adopting premium and sturdy materials, with good workmanship, these small balls are durable for long service time.
- Great for primary school mathematical probability demonstration, children mathematics study, better fit your demand.
- Sufficient quantity of counting balls, light weight, compact size, easy to take to any places you need.
- Easy to do arithmetic, which can create learning interest of kids by playing, both practical and funny.
- Suitable size, useful for color discrimination and statistical induction, improve kids' understanding of probability.
probability teaching balls