Maths strategy

WALT:  To subtract and divide decimals.


1.4 + 9.8= 11.2
1.0 + 9.0= 10.0
0.8 + 0.2 = 1.0+0.2=1.2
10.0 + 1.2 =11.2

To answer my question I learned a strategy to  figure out the answer.
Maths GIF on GIFER - by Saithilace

Waka Tapu by Jeff Evan

I listened and read this article.
In a nutshell I learnt...

• in 2012 two Waka with people inside called Te Aurere and Ngahiraka Mai Tawhiti sailed to Rapanui. 
• I also learnt that Gambier Islands is close to Rapanui.
• when they were sailing It took ten months to go to Rapanui and go back.
• During the journey the navigator yous his skills and knowledge to locate Rapanui Island.
• The navigator used the sun and ocean swells and at night he used the stars to keep him on track.
• The voyages was the dream of master Waka builder Hekenukumai.