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Hi there thank you for sending the books in time.But a bit strange we could get those books in WH Smith.I was thinking Ninja has their own book.otherwise I would get them from local shop.

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With an average score of 4.74 we're rated EXCELLENT
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The Number Puzzler (Ages 7-11)

  • Created By: Tarquin
  • Product Code: EN1985
  • Targeted at children in Key Stage 2 (Ages 7-11).
  • Fully up to date with the 2025 national curriculum.
  • Standard Delivery within 2-3 working days.
£7.95
With an average score of 4.74 we're rated EXCELLENT
2,725 reviews
Raj Kunwar

Hi there thank you for sending the books in time.But a bit strange we could get those books in WH Smith.I was thinking Ninja has their own book.otherwise I would get them from local shop.

13 hrs ago
Anonymous

Is there anything like 1000 stars or even 100 stars because 5 is too small to appreciate your professionalism, efficiency, speed and quality service. Communication star plus Speedy delivery star star plus Shopping on your site was simple, easy and to the point. I sincerely appreciate your overall service delivery.

2 days ago
Anonymous

Quick efficient service! Content just what I needed!

2 days ago

About the The Number Puzzler (Ages 7-11)

The Number Puzzler (Ages 7-11) is a superb number sequence workbook.

Within it are a collection of challenging number puzzles along with explanations for how to solve them. Children need to use all their skills and ingenuinty to tackle the demanding sequences.

The Number Puzzler (Ages 7-11)

All the puzzles are in the form of a sequence of numbers with missing terms. For each of them there is an underlying rule or hidden connection between the numbers that children need to spot.

As with crosswords, jigsaws and sudoku puzzles, these sequence problems are fun and satisfying to solve!

The Number Puzzler (Ages 7-11) is a great book for children to develop their number sequence skills.

Product Code Publisher ISBN 13
EN1985 Tarquin 9781899618477
The Number Puzzler (Ages 7-11) Look Inside Image 1
The Number Puzzler (Ages 7-11) Look Inside Image 2
Paarth Mcginness

Frequently Asked Questions

Is this suitable for my child?

The The Number Puzzler (Ages 7-11) is absolutely perfect for children in Year 3, Year 4, Year 5 and Year 6 studying the national curriculum in England.

It is also very useful for children in Wales, Scotland and Northern Ireland.

It may also be suitable for children studying outside of the UK on similar curriculums such as the Cambridge Primary Curriculum or The Pearson Edexcel International Primary Curriculum.

How much is delivery?

Standard delivery within the UK is free of charge for all orders over £30. Orders below £30 carry a £3.95 delivery charge.

We also deliver to over 200 countries across the world! Delivery fees are charged according to the weight of the parcel and are as competitive as we can possibly offer. This is calculated in the checkout where you are given a full delivery cost before we ask for payment.

When will I receive my order?

Orders shipped within the UK are normally delivered within 2-3 working days.

International orders typically take up to 10 working days assuming all relevant import duty payments are successfully processed on time.

How do I track my delivery?

When your order is shipped, we will send you an email notification that includes your tracking number and a link to the courier's website for you to track your delivery.

Which couriers do you use?

At Exam Ninja, we have no patience for slow, unreliable couriers. As such, we use the tried and trusted couriers, Royal Mail and DPD, for all our deliveries within the UK.

For our global deliveries, we only use the fully tracked couriers DPD, FedEx, TNT, ParcelForce and UPS.

Do you ship internationally?

Yes! We ship to over 200 international destinations using fully tracked international courier services.

The countries we currently ship to are: