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Help at home · Non-Verbal Reasoning

How to explain series to your child

Your child looks at a row of boxes where figures change step by step and picks the one that comes next.

The note

How schools teach it now

KS2 maths covers number patterns and turns, but shape series aren't usually taught. The 11+ strategy: follow one feature at a time across the boxes (turning, shading, number of dots, sides, position) and work out each rule separately. Then eliminate options that break any rule.

5-minute kitchen-table activity

Use a clock or a Lego brick with a coin on top. Move the hand or turn the brick a quarter turn each step while adding one coin each time. Ask what step six looks like. Then let your child make a two-rule pattern for you.

Worked example

Box 1: an arrow pointing up with 1 dot. Box 2: right, 2 dots. Box 3: down, 3 dots. Box 4: left, 4 dots. Box 5: up, 5 dots. What comes next?

  1. Arrow: up, right, down, left is a quarter turn clockwise each time, so after up comes right.
  2. Dots: one more each time, so 6.
  3. Look for the option that gets both rules right.

Answer: An arrow pointing right with 6 dots

Common mistakes to watch for

  • Spotting one rule and forgetting there may be two or three.
  • Turning the wrong way, or too far.
  • Miscounting dots or sides in the last step.

Encouragement

Try saying
“One rule at a time, then put them together. Brilliant method.”
Rather than
“Can't you see what happens next?”

Practise series with marked questions

Academy11+ marks every answer, shows how your child is doing in each topic and puts the right home-help note next to the ones they find hard.