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Geometry, NAP-L3-CA16

Pablo makes a sculpture.
 


 

Which two objects could Pablo have used to make the sculpture?

 
cone
 
sphere
 
cylinder
 
pyramid
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`text(cone)`

`text(cylinder)`

Show Worked Solution

`text(cone)`

`text(cylinder)`

Filed Under: 2D-3D Shapes Tagged With: Band 7, smc-673-10-Identify 2D-3D objects

Geometry, NAP-D3-CA17

Rico thinks of a regular 2D shape.

It has less than 2 pairs of parallel sides.

Which shape could it be?

 
`text(a rhombus)`
 
`text(a pentagon)`
 
`text(an octagon)`
 
`text(a hexagon)`
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`text(a pentagon)`

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`text(A pentagon has no parallel sides.)`

Filed Under: 2D-3D Shapes, 2D-3D Shapes Tagged With: Band 7, smc-3155-10-Identify 2D-3D objects, smc-673-10-Identify 2D-3D objects

Geometry, NAP-B3-CA01

Graham drew the shape below on a grid.
 

 
 He then doubled the height and width of the shape.

Which drawing shows this?

 
 
 
 
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Show Worked Solution

Filed Under: 2D-3D Shapes Tagged With: Band 4, smc-673-10-Identify 2D-3D objects

Geometry, NAP-E3-CA27

The cross-section of a square pyramid is the 2D shape you get when you slice it parallel to its base.

Which of these is a cross-section of a square pyramid?

 
 
 
 
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Show Worked Solution

Filed Under: 2D-3D Shapes, 2D-3D Shapes Tagged With: Band 9, smc-3155-10-Identify 2D-3D objects, smc-673-10-Identify 2D-3D objects

Geometry, NAP-D3-NC21

Abe cuts a regular hexagon into 3 identical shapes.
 

 
Which of these could be the shape that Abe cuts?

 
 
 
 
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Show Worked Solution

`text(3 rhombuses above can be joined to form)`

`text(a regular hexagon, as shown below.)`

Filed Under: 2D-3D Shapes, 2D-3D Shapes Tagged With: Band 7, smc-3155-10-Identify 2D-3D objects, smc-3155-20-Building blocks, smc-673-10-Identify 2D-3D objects, smc-673-20-Building blocks

Geometry, NAP-E3-CA08

A sculpture is pictured from 3 different angles below:
 

 
The sculpture is in the shape of

 
a rectangle and a circle.
 
two spheres.
 
a cylinder and a circle.
 
a cylinder and a sphere.
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`text(A cylinder and a sphere.)`

Show Worked Solution

`text(A cylinder and a sphere.)`

Filed Under: 2D-3D Shapes Tagged With: Band 6, smc-673-10-Identify 2D-3D objects

Geometry, NAP-B3-NC20

A three-dimensional object has 6 faces. Only 2 faces are squares, the other 4 faces are rectangles.

The object is a

`text(cube)` `text(hexagon)` `text(rectangular prism)` `text(rectangular pyramid)`
 
 
 
 
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`text(rectangular prism)`

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`text(rectangular prism)`

Filed Under: 2D-3D Shapes, 2D-3D Shapes Tagged With: Band 8, smc-3155-10-Identify 2D-3D objects, smc-673-10-Identify 2D-3D objects

Geometry, NAP-B3-NC04

Johnny cuts a paper shape in half.
 

 

 The shape of each half is a

`text(hexagon)` `text(pentagon)` `text(trapezium)` `text(kite)`
 
 
 
 
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`text(pentagon)`

Show Worked Solution

`text(pentagon)`

Filed Under: 2D-3D Shapes, 2D-3D Shapes Tagged With: Band 6, smc-3155-10-Identify 2D-3D objects, smc-673-10-Identify 2D-3D objects

Geometry, NAP-C3-CA21

 
This diagram represents a 3D object.

The object is a

 
pentagonal pyramid
 
pentagonal prism
 
rectangular prism
 
rectangular pyramid
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`text(pentagonal prism)` 

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`text(pentagonal prism)`

Filed Under: 2D-3D Shapes, 2D-3D Shapes Tagged With: Band 8, smc-3155-10-Identify 2D-3D objects, smc-673-10-Identify 2D-3D objects

Geometry, NAP-C3-CA13

Harriet drew a shape with:

  • exactly 2 obtuse angles and
  • exactly 1 pair of parallel sides.

Which drawing could be Harriet's?

     
 
 
 
 
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Show Worked Solution

`text(Only Option 3 satisfies the 2 conditions.)`

`text(Option 1: 2 sets of parallel sides.)`

`text(Option 2: 3 obtuse angles.)`

`text(Option 4: 0 obtuse angles.)`

Filed Under: 2D-3D Shapes, 2D-3D Shapes Tagged With: Band 8, smc-3155-10-Identify 2D-3D objects, smc-673-10-Identify 2D-3D objects

Geometry, NAP-E3-NC09

Irene placed three identical tiles together at their edges.

She drew around the outside to make this new shape.
 

 
Which of these could have been the shape of her tiles?

`text(triangles)` `text(rectangles)` `text(trapeziums)` `text(rhombuses)`
 
 
 
 
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`text(rhombuses)`

Show Worked Solution

`text(rhombuses)`

Filed Under: 2D-3D Shapes, 2D-3D Shapes Tagged With: Band 6, smc-3155-10-Identify 2D-3D objects, smc-3155-20-Building blocks, smc-673-10-Identify 2D-3D objects, smc-673-20-Building blocks

Geometry, NAP-F3-NC12

Kimoko cut a regular pentagon into several identical pieces with no paper left over.
 

 
Which of these could be the shape of the pieces?

 
 
 
 
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Show Worked Solution

`text(A pentagon can be made up of 5 isosceles)`

`text(triangles as shown below.)`

`:.\ text(The shape of the pieces could only be:)`

Filed Under: 2D-3D Shapes, 2D-3D Shapes Tagged With: Band 6, smc-3155-10-Identify 2D-3D objects, smc-3155-20-Building blocks, smc-673-10-Identify 2D-3D objects, smc-673-20-Building blocks

Geometry, NAP-G3-NC10

Which object is a prism?

 
 
 
 
Show Answers Only

 

Show Worked Solution

 

Filed Under: 2D-3D Shapes, 2D-3D Shapes Tagged With: Band 6, smc-3155-10-Identify 2D-3D objects, smc-673-10-Identify 2D-3D objects

Geometry, NAP-G3-CA18

Which of these is a pentagon?

 
 
 
 
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Show Worked Solution

Filed Under: 2D-3D Shapes, 2D-3D Shapes Tagged With: Band 8, smc-3155-10-Identify 2D-3D objects, smc-673-10-Identify 2D-3D objects

Geometry, NAP-G3-CA04

Herb is making an animation of a man running.

The picture shows seven frames of his animation.
 

 
He has accidentally swapped two frames.

Which two frames were swapped?

 
frame 3 and 4
 
frame 3 and 5
 
frame 4 and 6
 
frame 5 and 6
Show Answers Only

`text(frame 4 and 6)`

Show Worked Solution

`text(The correct order is:)`

`:.\ text(Frame 4 and 6 have been swapped.)`

Filed Under: 2D-3D Shapes Tagged With: Band 5, smc-673-10-Identify 2D-3D objects

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