This maths challenge is linked to an article in KiwiKids News. You will need to read the article to help you answer the questions. Please show your thinking rather than simply writing the answer.

If you prefer to work on paper please add a screenshot of your maths to this doc.

The world’s first 3D printed home

Challenge - there are 89 roof pieces and 195 wall pieces, how many pieces altogether?

Super Challenge - there are 241 roof pieces and 397 wall pieces, how many pieces altogether?

Extra Challenge - there are 832 total pieces in the house, 695 were in the walls, how many for the roof?

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