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SB-O0 SumBlox Building Blocks Individual Numbers

SumBlox Originals Individual Numbers

by SumBlox Maths Blocks
Save 40% Save 40%
$2.00
$2.00 - $20.00
$2.00
$1.20
$1.20 - $12.00
$1.20

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

The SumBlox Building Blocks Originals from Oskar's Wooden Ark teach 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 Originals work for Addition and Subtraction, Multiplication, Fractions, and adding Fractions and some teachers are even teaching Year 6 Algebra.

Our SumBlox Maths Blocks are available in three different sets:

  • Specifications
  • Safety & Usage
  • SumBlox Maths Blocks

  • Options Available: 1-Block, 2-Block, 3-Block, 4-Block, 5-Block, 6-Block, 7-Block, 8-Block, 9-Blocks, and 10-Block (choose from the dropdown)
    Material: Solid Beech Hardwood
    Dimensions: L up to 16cm (each block)

  • Recommended age: 3+ years
    WARNING: Not suitable for children under 36 months. Choking hazard due to small parts.
    Usage: For teaching children 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. Works for addition, subtraction, multiplication, division, fractions and algebra.
    Care: Wipe the wooden blocks and box with a damp cloth and warm water to clean.

  • SumBlox are a multi-sensory maths tool that allows students to visualise the value of numbers through height, making primary maths concepts significantly easier to understand and remember. Learn through play... Discover more about Sumblox...
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We are currently upgrading ALL orders placed from Friday 12th December 7pm, to EXPRESS SHIPPING*, up until our closure on Tuesday 23rd December.

Final Christmas Order Dates

In line with guidance from Australia Post, order cut-off dates for METRO locations are as follows:

  • Customers from NT, TAS & WA - please order before 2pm Monday 22nd December
  • Customers from SA, VIC, NSW, ACT & QLD - please order before 2pm Tuesday 23rd December

*Australian deliveries only. For Express Post items being sent outside a metro area, please allow additional time. Standard shipping fees may still apply if your order is below $200.

  • Dispatch in less than 24 hours *
  • Free shipping in Australia for orders over $200
  • Express Shipping, Priority Dispatch, & Local Adelaide Pickup available
  • International shipping to NZ, Canada, Singapore and South Korea (some products excluded)
  • Australian orders are shipped by default with Signature on Delivery. If required and safe to do so, specify Authority to Leave during checkout

* Does your order contain Pre-Order items? We will ship your full order once all stock is available.

US Orders: We are temporarily not shipping to the United States due to the challenges of adapting to the new tariff requirements. We appreciate your understanding and will update our valued customers if circumstances change.

Full Shipping & Delivery information

30 Day Easy Returns
  • Any Reason
  • Fast Refunds
  • Up to 30 days after original shipment
  • Un-opened and in original packaging
  • Sale Section, Clearance, Seconds and Layby items excluded

Full Conditions and Customer Care FAQs

Customer Reviews

Based on 4 reviews
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Sarah McKenzie
SumBlox

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

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Kim
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!

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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.

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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.