NVR Type 16 - 3D blocks


Instructions

Work out how many free-standing blocks are required to make this 3D shape.

Method

Count all blocks, including those that you cannot see but would be needed to support the blocks you can see.

Example Question 1:

 

Answer: 11 blocks

Explanation: 2 single blocks + 3 columns with 2 blocks + 1 column with 3 blocks

Video Tutorial

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