---
product_id: 645073320
title: "NumberBlocks MathLink Cubes Activity Set 21-30"
brand: "learning resources"
price: "€ 70.53"
currency: EUR
in_stock: true
reviews_count: 5
category: "Learning Resources"
url: https://www.desertcart.ie/products/645073320-numberblocks-mathlink-cubes-activity-set-21-30
store_origin: IE
region: Ireland
---

# Character cards with number line Build numbers 21-30 10 double-sided activity cards NumberBlocks MathLink Cubes Activity Set 21-30

**Brand:** learning resources
**Price:** € 70.53
**Availability:** ✅ In Stock

## Summary

> 🔢 Unlock the power of numbers 21-30 — where math meets play and mastery!

## Quick Answers

- **What is this?** NumberBlocks MathLink Cubes Activity Set 21-30 by learning resources
- **How much does it cost?** € 70.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/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

- • **Visualize Place Value:** Character cards illustrate each number’s position on the number line, deepening numerical understanding.
- • **Durable Dual Connectors:** Special dual-connector cubes enhance stability and creative building possibilities.
- • **Multilingual & Inclusive:** Comes with a multilingual guide and language-free cards, perfect for diverse learning environments.
- • **Expand Your Math Universe:** Build and explore numbers 21 to 30 with official Numberblocks MathLink Cubes.
- • **Interactive Learning Boost:** Engage with 10 double-sided activity cards tied directly to popular TV episodes for immersive math play.

## Overview

The NumberBlocks MathLink Cubes Activity Set 21-30 offers 235 colorful cubes, dual connectors, character cards, and 10 double-sided activity cards that align with the Numberblocks TV series. Designed for kids aged 3-7, this set promotes hands-on learning of numbers 21 through 30, place value, and multiplication concepts without batteries or assembly. It’s a perfect extension for fans continuing their math journey beyond the basics, combining educational rigor with playful engagement.

## 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: Numberblocks fans here and always satisfied with their quality, although we have a few issues with number links- they are pretty fragile and so far we have 1 snapped from each set- Nr 14 and Nr 21. I wish they were made/ attachable in the same way as for those Numberblocks figures ( the ones as one piece from 1-14). Great that for each Numberblocks mathlink figure there is a separate card with visual instructions and that some cubes are attachable from 2 sides which makes more stable figures. My 3 y old's favorite from this set is 27 made as a cube and he knows that 3 x 9 makes 27
Review: 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 |
| Assembly Required | No |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #3,092 in Toys ( See Top 100 in Toys ) #9 in Activity Cubes |
| Color | Multicolor |
| Customer Reviews | 4.8 4.8 out of 5 stars (391) |
| Date First Available | 24 July 2024 |
| Educational Objective(s) | To enhance children's knowledge and understanding of numbers and mathematics through building number structures and engaging in activities related to a TV series. |
| Item model number | HM96321UK |
| Language | English |
| Manufacturer recommended age | 36 months - 7 years |
| Material Type(s) | Plastic |
| Number of Game Players | 1 |
| Product Dimensions | 30 x 24.5 x 5.6 cm; 1.33 kg |
| Release date | 22 July 2024 |
| tech_spec_battery_description_toys | No battery required |

## Images

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 28 May 2025*

Numberblocks fans here and always satisfied with their quality, although we have a few issues with number links- they are pretty fragile and so far we have 1 snapped from each set- Nr 14 and Nr 21. I wish they were made/ attachable in the same way as for those Numberblocks figures ( the ones as one piece from 1-14). Great that for each Numberblocks mathlink figure there is a separate card with visual instructions and that some cubes are attachable from 2 sides which makes more stable figures. My 3 y old's favorite from this set is 27 made as a cube and he knows that 3 x 9 makes 27

### ⭐⭐⭐⭐⭐ Review
*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.

### ⭐⭐⭐⭐⭐ Review
*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 Ireland*
*Store origin: IE*
*Last updated: 2026-03-04*