---
product_id: 645073320
title: "NumberBlocks MathLink Cubes Activity Set 21-30"
brand: "learning resources"
price: "544 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "Learning Resources"
url: https://www.desertcart.pl/products/645073320-numberblocks-mathlink-cubes-activity-set-21-30
store_origin: PL
region: Poland
---

# 10 double-sided activity cards 235 vibrant MathLink Cubes 20 dual-connector cubes for complex builds NumberBlocks MathLink Cubes Activity Set 21-30

**Brand:** learning resources
**Price:** 544 zł
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect, create, and conquer numbers 21-30 like a math pro!

## Quick Answers

- **What is this?** NumberBlocks MathLink Cubes Activity Set 21-30 by learning resources
- **How much does it cost?** 544 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/645073320-numberblocks-mathlink-cubes-activity-set-21-30)

## Best For

- learning resources enthusiasts

## Why This Product

- Trusted learning resources brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Build Beyond Basics:** Expand your Numberblocks universe with numbers 21-30, unlocking advanced math play.
- • **Character-Driven Math:** Language-free character cards teach place value intuitively, perfect for early numeracy mastery.
- • **Complete Creative Kit:** Includes 235 cubes, connectors, face plates, Numberlings, and accessories for endless combinations.
- • **Episode-Linked Learning:** 10 activity cards sync with TV episodes for immersive, screen-to-play reinforcement.
- • **Seamless Collection Growth:** Designed to complement previous Numberblocks sets, creating a continuous learning journey.

## Overview

The NumberBlocks MathLink Cubes Activity Set 21-30 offers 235 colorful cubes and 20 dual connectors to build numbers 21 through 30, supported by 10 double-sided activity cards tied to the popular TV series. Featuring language-free character cards that teach place value and a comprehensive activity guide, this set enhances early math skills through hands-on, screen-integrated learning. Perfect for kids aged 3 to 7, it seamlessly extends the Numberblocks collection for continuous educational fun.

## Description

Learning Resources MathLink Cubes Numberblocks 21–30 Activity Set, Toys for 3 Year Old Boys and Girls, 20 Activities Related to the TV Series, Sensory Toys for Autism

Review: Good for maths skills and imagination
Review: Buen juguete - Mi hijo conocía los number blocks por el colegio y me asombra como tanto los dibujos como los juguetes le ayudan en las matemáticas maravillosamente. Tanto que tiene 5 años y ya sabe multiplicar. Vamos, una joya. No sé quién se inventó esto, pero es un genio.

## Features

- BUILD NUMBERBLOCKS 21–30: Numberblocks fans can build numbers Twenty-one to Thirty in all the ways shown in the episodes using Numberblocks MathLink Cubes.
- ACTIVITIES TIE IN WITH THE EPISODES: There are also 10 double-sided activity cards featuring activities that tie in with specific episodes. Children can watch these episodes alongside to reinforce the learning.
- CHARACTER CARDS: Learn more about each number from the included character cards. They’re language-free and show where each number is found on a number line. This helps children learn more about place value.
- GROW YOUR COLLECTION: This set continues the learning magic of the MathLink Cubes Numberblocks 1–10 and 11–20 Activity Sets which are each sold separately.
- INCLUDES: 235 MathLink Cubes, 20 MathLink Cubes dual connector cubes, 38 face plates, 10 Numberlings, 3 accessories, 1 sticker sheet, 10 double-sided activity cards, 10 character cards, and Activity Guide. The packaging and guide are multilingual.
- OFFICIAL NUMBERBLOCKS TOYS: Play and learn with official Numberblocks toys and games made by leading educational toys company Learning Resources.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D9HLT9ZK |
| Age Range Description | Kid |
| Best Sellers Rank | #1,373 in Toys ( See Top 100 in Toys ) #3 in Activity Cubes |
| Brand Name | Learning Resources |
| Color | Multicolor |
| Customer Reviews | 4.7 out of 5 stars 397 Reviews |
| Educational Objective | To enhance children's knowledge and understanding of numbers and mathematics through building number structures and engaging in activities related to a TV series. |
| Global Trade Identification Number | 05055506413132, 50555064131320 |
| Included Components | 235 MathLink Cubes, 20 Dual-Connector MathLink Cubes, 38 Face Plates, 10 Numberlings, 3 Accessories, 1 Sticker Sheet, 10 Double-Sided Activity Cards, 10 Character Cards ,Activity guide |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required | No |
| Item Dimensions | 30 x 24.5 x 5.6 centimeters |
| Item Type Name | MathLink® Cubes Numberblocks 21-30 Activity Set |
| Item Weight | 1330 Grams |
| Manufacturer | Learning Resources |
| Manufacturer Maximum Age (MONTHS) | 84.0 |
| Manufacturer Minimum Age (MONTHS) | 36.0 |
| Manufacturer Part Number | HM96321UK |
| Manufacturer Warranty Description | No Warrenty |
| Material Type | Plastic |
| Model Number | HM96321UK |
| Number of Players | 1 |
| Operation Mode | Manual |
| Power Source | Manual |
| Set Name | MathLink Cubes Numberblocks 21-30 |
| Size | 30,5 x 21,6 x 5,1 cm |
| Subject Character | Numberblocks |
| Supported Battery Types | No battery required |
| Theme | Fantasy |
| UPC | 050555064132 |
| Unit Count | 1 Count |

## Images

![NumberBlocks MathLink Cubes Activity Set 21-30 - Image 1](https://m.media-amazon.com/images/I/81XNkgQEdRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good for maths skills and imagination
*by A***R on 28 May 2025*



### ⭐⭐⭐⭐⭐ Buen juguete
*by V***R on 25 January 2026*

Mi hijo conocía los number blocks por el colegio y me asombra como tanto los dibujos como los juguetes le ayudan en las matemáticas maravillosamente. Tanto que tiene 5 años y ya sabe multiplicar. Vamos, una joya. No sé quién se inventó esto, pero es un genio.

### ⭐⭐⭐⭐⭐ 100 % zadowolenia
*by W***️ on 19 August 2024*

Wszystko zgodnie z opisem. Szybka wysyłka. Dziecko bardzo zadowolone. Mamy wszystkie 3 części Number bloks od 0-30. Czekamy na pozostałe. Serdecznie polecam sklep ♥️

## Frequently Bought Together

- Learning Resources MathLink Cubes Numberblocks 21–30 Activity Set, Toys for 3 Year Old Boys and Girls, 20 Activities Related to The TV Series, Sensory Toys for Autism
- hand2mind Numberblocks Super Secret Step Squad Headquarters Play Set, Toddler Doll House, Clubhouse Dollhouse, Action Figure House, Cartoon Character Toys, Imaginative Toys

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-17*