Monday, September 14, 2015

Maths

Walt add and subtract numbers with with decimal point, and fractions 


In maths we have learned decimal the decimal is a number in a number like 1     2  in the number is 1.1 1.2 1.3 so that is a decimal 

What is 2.5 + 1.5 +5/10 = 

(2.5 + 1.5) + 0.5       2+ 1 = 3  and 5+5 = 10  = 4 + 0.5 = 4.5

10 tenths is 1 wholes

1.(5) they are tents (1) they are holes






I met the Walt because I added the decimal fantastically I think I could improve some more  harder adding that would be harder 


4 comments:

  1. Kia ora Angus, a fantastic start. Now you need to show (using the blue pipes) how you understand the concept of adding: 1.3 + 4/10 + 2 6/10 =

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