Sequence Lab: Number and Shape Sequences, Find the Rule and the Error
Children go beyond adding the same number each time. They identify square and triangular numbers, a Fibonacci-style rule and a woven sequence, draw shapes that turn and gain a dot each step, see why 1, 2, 4 can continue in two valid ways, and find the wrong term in a sequence.
Part of the pack
Critical Thinking Worksheets for Ages 9-10: Mastermind Academy Logic Puzzle Pack
This is page 4 of the pack. Ages 9-10

Made for your child
Numbers to 20, made for your child
A maths pack with your child's name in it: pictures that explain, practice at three levels, puzzles and story sums about them. Print a new set whenever they finish.
Make a maths packFree preview · free for members
About this worksheet
- Topic:
- Number and shape sequences
- Skill:
- Patterns: Identify and extend patterns.
- Pack:
- Page 4 of 24 in Critical Thinking Worksheets for Ages 9-10: Mastermind Academy Logic Puzzle Pack.
How to use this worksheet
Fill in the two blanks of each sequence, then write the rule in words. Use the self-check hint on the first section to catch slips. Finish with the 'stump the professor' challenge for a grown-up.
Materials needed
- Pencil
Extension activities
- 1Make a sequence for someone else using a new rule.
- 2Look for number patterns on house doors along your street.

Written by
Hemsweta Jain · Teacher Cheena
MBA and Early Childhood Educator, teaching since 2014 · Founder of RaisoActive, Mumbai
Every RaisoActive worksheet is designed and checked by the founder before publishing.
Published · Last reviewed
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Guides for this topic
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