2.1.1
Complete the Grid - Reflection Example
Reflection
Reflection
In reflection questions, you may be asked to follow a pattern. This will require you to think about where the reflection line is as this will NOT be drawn for you.


Question
Question
- Does image A, B, C or D complete the grid?


Start with the first sequence
Start with the first sequence
- The pattern in the first sequence is the same as the pattern used to complete the grid.


Look for patterns in arrows ✅
Look for patterns in arrows ✅
- The pattern in this sequence is a horizontal reflection of the image.


Confirm the pattern for third sequence
Confirm the pattern for third sequence
- We need to confirm that the pattern in the third sequence is the same as the pattern in the first sequence.
,h_400,q_80,w_640.png)
,h_400,q_80,w_640.png)
Confirm the pattern ✅
Confirm the pattern ✅
- We see that the third sequence follows the same pattern as the first sequence.


Consider the second sequence
Consider the second sequence
- Now we use the pattern of reflection to work out what would complete the grid.


Reflect the central image
Reflect the central image
- Reflecting the central image horizontally will allow us to work backwards to get the initial image in the sequence.


Compare with answers
Compare with answers
- Shape B is the correct answer as it is a horizontal reflection of the central image.
1Find the Reflection/Rotation
1.1Reflection
1.2Rotation
1.3Practice Questions
2Complete the Grid
2.1Reflection
2.2Rotation
2.3Counting
2.4Shading & Design
2.5Practice Questions
3Complete the Set
3.1Reflection
3.2Rotation
3.3Counting
3.4Shading & Designs
3.5Similar Shapes
3.6Practice Questions
4Complete the Pair
4.1Reflection
4.2Rotation
4.3Counting
4.4Shading & Design
4.6Practice Questions
5Odd One Out
5.1Rotation
5.2Counting
5.3Shading
5.4Overlapping Shapes
5.5Position
5.6Practice Questions
6Codes
6.1Codes
6.2Practice Questions
Jump to other topics
1Find the Reflection/Rotation
1.1Reflection
1.2Rotation
1.3Practice Questions
2Complete the Grid
2.1Reflection
2.2Rotation
2.3Counting
2.4Shading & Design
2.5Practice Questions
3Complete the Set
3.1Reflection
3.2Rotation
3.3Counting
3.4Shading & Designs
3.5Similar Shapes
3.6Practice Questions
4Complete the Pair
4.1Reflection
4.2Rotation
4.3Counting
4.4Shading & Design
4.6Practice Questions
5Odd One Out
5.1Rotation
5.2Counting
5.3Shading
5.4Overlapping Shapes
5.5Position
5.6Practice Questions
6Codes
6.1Codes
6.2Practice Questions
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