My 4-year-old absolutely loves these flashcards! The illustrations are beautiful and the dual-side learning is brilliant. Quality is genuinely premium — much better than what we've seen elsewhere. Highly recommend to parents.

Product information
Tactile number-writing kit for Indian children aged 3 to 10 years learning to read and write the digits 0 to 9. Ten gray boards each carry one numeral in rough sandpaper texture, with a yellow line underneath marking the bottom of the digit. Children trace each number with their fingers in the correct stroke direction, building the muscle memory of writing digits before any pencil work begins.
At a glance
- 10 sandpaper numerals 0 to 9: textured for finger tracing.
- Gray boards with yellow baseline: the yellow line teaches digit orientation (yellow at the bottom).
- Beechwood lacquered box: protects the cards, doubles as a sorting tray.
- Builds correct stroke direction: prevents reversals (3 and E confusion, 5 and S confusion).
- Pairs with the Sandpaper Alphabet sets for the full Montessori writing prep.
- Compact 15 x 11 x 9 cm; classroom shelf or home corner.
- Made in India, quality-checked construction.
How it compares to printed number worksheets
| Kidken Sandpaper Numbers | Printed number worksheets | |
|---|---|---|
| Sensory input | Finger feels the rough numeral surface | Visual only |
| Stroke direction | Body learns by following the texture | Has to be told and remembered |
| Reversal prevention | Tactile memory anchors digit orientation | 5/S and 3/E reversals are common |
| Re-usable | Yes, trace any digit any number of times | Worksheets used once |
| Builds before pencil | Finger first, pencil later | Pencil-first; harder for young children |
Why curated by SkilloToys
We pick this set because number reversals (writing 3 like E, or 5 like S) are the most common early-writing issue Indian children face. Sandpaper tracing fixes the reversal before pen-and-paper practice ever locks in the wrong direction. The yellow baseline is a small but brilliant design touch: children learn yellow stays at the bottom, so they never write a digit upside down.
- Digit Recognition
- Stroke Direction Memory
- Digit Orientation
- Reversal Prevention
- Pre-Writing Fine Motor
What age is the Sandpaper Numbers set best for?
Should I start with sandpaper numbers or sandpaper letters?
What's the yellow line for?
Will the sandpaper wear out?
What comes after sandpaper numbers?
Happy Shopping Stories
100% Original Products
Products on our curated toy store are sourced direct from origin manufacturers and No third party sellers or middlemens are involved.
What parents are saying about SkilloToys
I ordered some Montessori materials for my Montessori Teacher Training Center. I'm happy will the Skillo toys. Reasonably price, materials were delivered on time with safe packing. More over they were reachable. Thank you
I bought some montessori math toys from skillotoys. It was very good quality toys with reasonable prices. Happy with the purchase.
Hindi varnamala flashcards,I received,best to teach my students, waiting to buy more educational resources..good experience... Tracking details were available.. received my product without any delay or trouble...
I am a speech language pathologist. I’m so happy on the purchase from skillotoys. There material was very creative and a highly valuable material resources for both therapist and clients as well . I would highly recommend them for the built quality
Have been looking for some educational tools to teach moral values to my kid. To my surprise there was none by Indian companies. Luckily found skillo toys flash cards on emotions and acts of kindness. Quality is top notch. Thoughtfully crafted stuffs.
I ordered the Upper and Lowercase letters to enhance Language learning in class. Excellent quality, and the team was able to answer all my queries. Will definitely go back for more.
-
Trusted Toy Store
We bring Safe, Authetntic Quality Toys for Your Kids. Your Payments are secured and We are Reliable.
-
Free Shipping
PAN India Free Shipping with No additional Cost for the Joy of Toys that we wish your Kids to Enjoy.