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Number, NAP-A3-NC30

Which diagram does not have `2/3` of area shaded?

       
 
 
 
 
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`text(One Strategy:)`

`text(By splitting the top and bottom half of the diagram into)`

`text(6 triangles each, 8 out of 12 shaded will represent)`

`text(two-thirds shaded.)`

`:.\ text(The diagram that does not have 8 triangles shaded is:)`

Filed Under: Fractions, Fractions Tagged With: Band 10, smc-3145-40-Fractions and shapes, smc-662-40-Fractions and shapes

Number, NAP-D4-CA02

The image below shows a game of noughts and crosses in progress.
 

 
What fraction of the available boxes have been filled in?

`1/2`   `4/7`  `5/7`  `7/9`
 
 
 
 
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`7/9`

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`text(Fraction)` `=\ text(spaces filled)/text(total spaces) `
  `= 7/9`

Filed Under: Fractions, Fractions and Decimals, Fractions and Decimals Tagged With: Band 5, smc-3145-40-Fractions and shapes, smc-3175-40-Fractions and shapes, smc-663-40-Fractions and shapes

Number, NAP-D3-CA25

Penny shades in parts of a square to create different patterns.

Which patterns below shades in exactly `2/3` of the square?
 

 
 
 
 
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`text(The larger square is made up of 9)`

`text(smaller squares.)`

`:.\ 2/3\ text(requires 6 small squares shaded in.)`

Filed Under: Fractions, Fractions Tagged With: Band 9, smc-3145-40-Fractions and shapes, smc-662-40-Fractions and shapes

Number, NAP-G3-NC24

This shape is made with three regular hexagons and three rhombuses.
 

 
What fraction of the shape is shaded?

`1/2` `1/3` `1/4` `1/6`
 
 
 
 
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`1/4`

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`text(The three shaded rhombuses joined together)`

`text(form a regular hexagon.)`

`:.\ text(The fraction shaded is)\  1/4.`

Filed Under: Fractions, Fractions Tagged With: Band 8, smc-3145-40-Fractions and shapes, smc-662-40-Fractions and shapes

Number, NAP-G3-NC12

Which circle has one-third shaded grey?

 
 
 
 
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Filed Under: Fractions, Fractions Tagged With: Band 7, smc-3145-40-Fractions and shapes, smc-662-40-Fractions and shapes

Number, NAP-G4-NC19

This shape is made up of 9 squares.
 

 
What fraction of the shape is white?

`1/5` `1/4` `1/3` `1/2`
 
 
 
 
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`1/3`

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`text(Dividing the shape into 18 triangles,)`

`text(White triangles)\ = 6/18=1/3`

Filed Under: Fractions, Fractions and Decimals, Fractions and Decimals Tagged With: Band 9, smc-3145-40-Fractions and shapes, smc-3175-40-Fractions and shapes, smc-663-40-Fractions and shapes

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