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Showing posts with label Maths. Show all posts
Showing posts with label Maths. Show all posts

Tuesday, July 9, 2013

Fractions


WALT: Find fractions of a quantity

1. Matthew is a huge rugby league fan and has 28 NRL cards. One quarter of them are Melbourne Storm cards. How many of them are Melbourne Storm cards?

STRATEGY: 28÷4=7. 7×1=7


SOLUTION SENTENCE:
There is 7 Melbourne Storm cards.

2. In Mark’s class there are 18 children. ⅓ of them are boys. How many boys are in Mark’s class?

STRATEGY:18÷3=6. 6×1=6

SOLUTION SENTENCE:
There are 6 boys in Mark’s class.

3. Luke has 32 first cousins. ¾ of them live in Auckland and the rest of them live in Wellington. How many of Luke’s cousins live in Auckland?

STRATEGY: 32÷4=8. 8×3=24


SOLUTION SENTENCE:
24 of Luke’s cousins are in Auckland.



Friday, July 27, 2012

Maths Refection week 2

Learning Intention - I learnt what is Numerator and Denominator and ordering fractions.

Me and my group learnt what is halves (1/2), quarters (1/4), thirds (1/3), and lots more.
Denominator is how many  pieces it was cut into and the Numerator is how many pieces was eaten. We went on an activity that Miss G told us and we had to order the fractions from the greatest to the lest and the lest to the greatest.
Denominator is the number in the bottom and the numerator is the number on top.