Source: https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/2-1-1-complete-the-grid-reflection-example [Revision notes](https://senecalearning.com/en-gb/revision-notes.md) › [11+](https://senecalearning.com/en-gb/revision-notes/11.md) › [Non-Verbal Reasoning](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning.md) › [11+ Non-Verbal Reasoning](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning.md) › Complete the Grid - Reflection Example # Complete the Grid - Reflection Example 11+ Non-Verbal Reasoning, topic 2.1.1 ## 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](https://image-v2.cdn.app.senecalearning.com/2019-06/e32a413f-490e-4821-a7d4-0ac5f0036d1f/CTG%20reflection.png) - Does image A, B, C or D complete the grid? ### Start with the first sequence ![Start with the first sequence](https://image-v2.cdn.app.senecalearning.com/2019-06/12aaca04-2d45-489a-9b19-b97fc8d5dd0c/CTG%20reflectiona.png) - The pattern in the first sequence is the same as the pattern used to complete the grid. ### Look for patterns in lines ❌ ![Look for patterns in lines ❌](https://image-v2.cdn.app.senecalearning.com/2019-06/edbdc8d9-d628-4ae5-a5fb-bc0bcede728b/CTG%20reflectionb.png) ### Look for patterns in circles ❌ ![Look for patterns in circles ❌](https://image-v2.cdn.app.senecalearning.com/2019-06/323630b8-0a3c-4b1e-9e61-68a42b46f90a/CTG%20reflectionc.png) ### Look for patterns in arrows ✅ ![Look for patterns in arrows ✅](https://image-v2.cdn.app.senecalearning.com/2019-06/be51ce43-e4f1-4373-90e1-add4923b7c1a/CTG%20reflectiond.png) - The pattern in this sequence is a horizontal reflection of the image. ### Confirm the pattern for third sequence ![Confirm the pattern for third sequence](https://image-v2.cdn.app.senecalearning.com/2019-06/8d179630-77d4-434a-b79b-90ae6495b21f/CTG%20reflection%20find%20third.png) - We need to confirm that the pattern in the third sequence is the same as the pattern in the first sequence. ### Confirm the pattern ✅ ![Confirm the pattern ✅](https://image-v2.cdn.app.senecalearning.com/2019-06/3521553b-5d0d-452d-b498-0a2e0124d8a4/CTG%20reflectiond%20(1).png) - We see that the third sequence follows the same pattern as the first sequence. ### Consider the second sequence ![Consider the second sequence](https://image-v2.cdn.app.senecalearning.com/2019-06/f2e04ca7-18d7-4671-83bc-60bcd871abb2/CTG%20reflection%20find%20second.png) - Now we use the pattern of reflection to work out what would complete the grid. ### Reflect the central image ![Reflect the central image](https://image-v2.cdn.app.senecalearning.com/2019-06/a1119365-77b0-471e-9ab8-8e0bde3d1d05/CTG%20reflectione.png) - 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](https://image-v2.cdn.app.senecalearning.com/2019-06/1914020f-e92a-458a-bc96-fea9e8d64ce8/CTG%20reflectionf.png) - Shape B is the correct answer as it is a horizontal reflection of the central image. ## Test yourself on Complete the Grid - Reflection Example - What is the pattern followed by each line of the grid? [Practise this topic for free](https://app.senecalearning.com/classroom/course/70e2435b-b70f-419a-894a-97f4ddc842bb/section/7ac8c72c-fe8e-4d7e-8cd3-d59158ba8343/session) - Previous topic: [1.3.1 Find the Reflection/Rotation Practice Questions](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/1-3-1-find-the-reflectionrotation-practice-questions.md) - Next topic: [2.2.1 Complete the Grid - Rotation Example](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/2-2-1-complete-the-grid-rotation-example.md) ## 11+ Non-Verbal Reasoning contents ### 1 Find the Reflection/Rotation - 1.1 Reflection - [1.1.1 Find the Reflection Example](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/1-1-1-find-the-reflection-example.md) - 1.2 Rotation - [1.2.1 Find the Rotation Example](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/1-2-1-find-the-rotation-example.md) - 1.3 Practice Questions - [1.3.1 Find the Reflection/Rotation Practice Questions](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/1-3-1-find-the-reflectionrotation-practice-questions.md) ### 2 Complete the Grid - 2.1 Reflection - [2.1.1 Complete the Grid - Reflection Example](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/2-1-1-complete-the-grid-reflection-example.md) - 2.2 Rotation - [2.2.1 Complete the Grid - Rotation Example](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/2-2-1-complete-the-grid-rotation-example.md) - 2.3 Counting - [2.3.1 Complete the Grid - Counting Example](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/2-3-1-complete-the-grid-counting-example.md) - 2.4 Shading & Design - [2.4.1 Complete the Grid - Shading & Design Example](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/2-4-1-complete-the-grid-shading-and-design-example.md) - 2.5 Practice Questions - [2.5.1 Complete the Grid Practice Questions](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/2-5-1-complete-the-grid-practice-questions.md) ### 3 Complete the Set - 3.1 Reflection - [3.1.1 Complete the Set - Reflection Example](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/3-1-1-complete-the-set-reflection-example.md) - 3.2 Rotation - [3.2.1 Complete the Set - Rotation & Shading Example](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/3-2-1-complete-the-set-rotation-and-shading-example.md) - [3.2.2 Complete the Set - Rotation Example](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/3-2-2-complete-the-set-rotation-example.md) - 3.3 Counting - [3.3.1 Complete the Set - Counting Example](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/3-3-1-complete-the-set-counting-example.md) - 3.4 Shading & Designs - [3.4.1 Complete the Set - Shading & Design Example](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/3-4-1-complete-the-set-shading-and-design-example.md) - 3.5 Similar Shapes - [3.5.1 Complete the Set - Similar Shapes Examples](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/3-5-1-complete-the-set-similar-shapes-examples.md) - 3.6 Practice Questions - [3.6.1 Complete the Set Practice Questions](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/3-6-1-complete-the-set-practice-questions.md) ### 4 Complete the Pair - 4.1 Reflection - [4.1.1 Complete the Pair - Reflection Example](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/4-1-1-complete-the-pair-reflection-example.md) - 4.2 Rotation - [4.2.1 Complete the Pair - Rotation Example](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/4-2-1-complete-the-pair-rotation-example.md) - 4.3 Counting - [4.3.1 Complete the Pair - Counting Example](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/4-3-1-complete-the-pair-counting-example.md) - 4.4 Shading & Design - [4.4.1 Complete the Pair - Shading & Design Example](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/4-4-1-complete-the-pair-shading-and-design-example.md) - 4.5 Shapes - [4.5.1 Complete the Pair - Shapes Example](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/4-5-1-complete-the-pair-shapes-example.md) - 4.6 Practice Questions - [4.6.1 Complete the Pair Practice Questions](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/4-6-1-complete-the-pair-practice-questions.md) ### 5 Odd One Out - 5.1 Rotation - [5.1.1 Odd One Out - Rotation Example](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/5-1-1-odd-one-out-rotation-example.md) - 5.2 Counting - [5.2.1 Odd One Out - Counting Example](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/5-2-1-odd-one-out-counting-example.md) - 5.3 Shading - [5.3.1 Odd One Out - Shading Example](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/5-3-1-odd-one-out-shading-example.md) - 5.4 Overlapping Shapes - [5.4.1 Odd One Out - Overlapping Shapes Example](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/5-4-1-odd-one-out-overlapping-shapes-example.md) - 5.5 Position - [5.5.1 Odd One Out - Position Example](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/5-5-1-odd-one-out-position-example.md) - 5.6 Practice Questions - [5.6.1 Odd One Out Practice Questions](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/5-6-1-odd-one-out-practice-questions.md) ### 6 Codes - 6.1 Codes - [6.1.1 Codes Example](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/6-1-1-codes-example.md) - 6.2 Practice Questions - [6.2.1 Codes Practice Questions](https://senecalearning.com/en-gb/revision-notes/11/non-verbal-reasoning/11-non-verbal-reasoning/6-2-1-codes-practice-questions.md)