SumBlox Originals Individual Numbers — Oskar's Wooden Ark Skip to content
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Grimm's Building Set Stairway launch - Monday, 22nd - 9.30 AM

SumBlox Originals Individual Numbers

by SumBlox

Need an extra 10 block? Another 4 and 6 to match 10? Or a few more 1 blocks? Please select the amount of each number in the dropdown menu.

Learning through play at its best! Never before has this sentence been more accurate than here. The SumBlox Building Blocks teaches kids mathematics as they play. The higher the number, the taller the block. No matter how you stack them, if the numbers add up, the heights will match. 

SumBlox can be played with in many ways, foster many skills sets and can be used for learning activities even before a child understands the concept of numbers and their value. Click here for play and learn activity ideas for children of different ages.

Recommended Age: 3+ years

Warning. Not suitable for children under 36 months.
Choking hazard due to small parts.

Our Sumblox are available in three different sets:
Starter Set 27 pieces (perfect for introducing SumBlox at home) 
- Home Set 43 pieces (perfect for everybody who is homeschooling)
- Educational Set 100 pieces (a must have for every teacher, classroom or school)

Customer Reviews

Based on 4 reviews
Sarah McKenzie

A great product which is fun to use in multiple ways and learn with. The additional individual numbers available for purchase can extend learning.

My favourite yet.

The arrival of our sumblocks has been my favourite arrival so far. The quality is amazing and the things that you can do with them is endless!

Heidi Perrett
Extra numbers = Extra Fun

I love being able to get some extra numbers to go with my 43 piece kit. This meant I had enough 2s to make 10, enough 3s to make 15 and enough 4s to make 20. Can’t wait to get an extra 10 when they are back in stock for friends of 20 work.

Michelle Jones
Necessary purchase

I recently purchased a set of sumblox which are used a lot in our house. Unfortunately the set only came with one ‘10’ block. This extra block is a necessary addition to the set to extend the learning.