Sumblox 27 Piece Starter kit includes: 27 solid hardwood beech blocks.

For what age are SumBlox best suited?

SumBlox are great for children and adults of all ages but are best suited, academically, for children ages 2-12.

What mathematical concepts can SumBlox teach?

Students can learn a wealth of information through play and hands-on exploration. These topics include:

Number Sense

Number recognition

  • One-to-one correspondence
  • Compare numbers
  • Subitizing
  • Counting
  • Cardinality
  • Number sequence
  • Hierarchical Inclusion
  • Understanding our base-ten system
  • Place value
  • Measuring Lengths
  • Reason abstractly and quantitatively
  • Understand Equivalence
  • Directly compare two objects with a measurable attribute in common
  • Algebraic Thinking
  • Describe measurable attributes of objects, such as length or weight
  • Classify objects into given categories

Addition / Subtraction

  • Solve Addition and Subtraction word problems using objects
  • Compose and decompose numbers
  • Find missing addends
  • Skip counting

Multiplication / Division

  • Define multiplication; emphasis on multiples
  • Find factors of whole numbers and use commutative property of multiplication
  • Classify whole numbers (greater than one) as prime or composite
  • Draw conclusions about the factors of a whole number
  • Use associative property of multiplication
  • Use distributive property of multiplication

Fractions / Adding Fractions

  • Define denominator of fractions
  • Define numerator of fractions within halves, fourths, and eights
  • Find equivalent fractions within thirds, sixths, ninths, and twelfths
  • Compare two fractions using inequality symbols
  • Compare and order three fractions using compound inequalities
  • Find the value of a fraction of a whole number
  • Find the fraction, or part, a given value is of a whole value
  • Add two fractions with the same denominator to get a sum up to one whole and fully decompose a given fraction
  • Add two fraction addends with the same denominator to get a sum greater than one whole
  • Add multiple fraction addends to find sums greater than one whole and represent sums in improper form and mixed numbers
  • Add two fraction addends with different denominators (only having to scale one of the addends)
  • Add three fraction addends with different denominators (only having to scale two of the addends)
  • Add two fractions addends with different denominators (having to scale all addends to find a common denominator)

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Some items can be back ordered when they are not in stock. See below for examples of estimated shipping dates.

 

Order Date Expected Shipping 
1st of June 15th of July
15th of June 15th of July
27th of June 15th of July

 

If you have any questions please get in touch.

We now provide multiple ways of spreading the cost of your order. Below is a summary of the different services.

Service  Details
Savings Club

Split the cost over several months.

Upfront: Choose to pay between 20% - 50%
Interest: 0%
Duration: Choose between 1 - 12 months
Payment Frequency: Choose between 1 - 5 weeks
Delivery: usual delivery time once final payment has cleared

Example

Deposit: 20%
Duration: 6 months
Payment Frequency: every 2 weeks

1x Holztiger Ark @ £349.99

You would pay £70.00 today, and then £21.54 every 2 weeks for the next 6 months.

Find our more here

Pay after delivery (Klarna)

Payment is scheduled for 30 days after your order has been shipped.

Upfront: nothing
Interest: 0%
Delivery: usual delivery time

LayBuy

Order is split over 6 weekly payments.

Upfront: 1st payment
Interest: 0%
Delivery: usual delivery time

Slice It (Klarna)

Order is split over 3 monthly payments.

Upfront: 1st payment
Interest: 0%
Delivery: usual delivery time

10% OFF your first order

10% off your first order

  • CODE IMNOAHSFRIEND
  • MIN ORDER £30

To apply discount you'll be asked to enter a promotion code during checkout.
If using a mobile during checkout expand your basket to enter the code.

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