The Number Detective (Ages 7-11)

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Access to really free past papers for the SATs papers for the UK national curriculum was so easy and easy to print. Very good website - would recommend to anyone.

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I have always been impressed with Exam Ninja.

21 hrs ago

Choi Yee Chong

I'm very happy with my experience using Exam Ninja. The ordering process was easy, the delivery was quick, and the materials are excellent quality. I was especially impressed by the careful packaging — everything arrived in perfect condition. They even included a lovely gift voucher, which was a pleasant surprise.

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The Number Detective (Ages 7-11)

Name: The Number Detective (Ages 7-11)
Brand: Tarquin
SKU: 9781899618330
Price: 7.95 GBP
Availability: InStock
Rating: 5 (3 reviews)

Created By: Tarquin
Product Code: EN1986

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.

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£7.95

With an average score of 4.78 we're rated EXCELLENT

3,389 reviews

Anonymous

Access to really free past papers for the SATs papers for the UK national curriculum was so easy and easy to print. Very good website - would recommend to anyone.

14 hrs ago

Anonymous

I have always been impressed with Exam Ninja.

21 hrs ago

Choi Yee Chong

yesterday

All Reviews

About the The Number Detective (Ages 7-11)

Are you worried about your child falling behind in maths? Do you want to give them a competitive edge in their studies? Look no further! The Number Detective (Ages 7-11) is here to transform your child's mathematical journey.

As a parent, you know the importance of a strong educational foundation. This intriguing puzzle book is designed to challenge and engage your child, fostering critical thinking skills essential for academic success. By solving cryptic clues to identify unknown numbers, your child will develop logical reasoning and systematic problem-solving abilities.

Imagine your child confidently tackling complex maths problems, rising to the top of their class, and setting the stage for a bright future. With The Number Detective (Ages 7-11), you're not just buying a book; you're investing in your child's potential.

Don't let your child struggle with numbers any longer. Give them the tools they need to become a mathematical mastermind. Add to basket now and watch your little genius flourish!

Reinforces key mathematical concepts in a fun, engaging way
Develops critical thinking and problem-solving skills
Aligns with the national curriculum for England and Wales
Suitable for ages 7-11, perfect for primary school students
Includes full answers for easy progress tracking
Published by respected educational publisher Tarquin
Enhances vocabulary and appreciation of number properties

Product Code	Publisher	ISBN 13
EN1986	Tarquin	9781899618330

Frequently Asked Questions

Is this suitable for my child?

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

It is also very useful for children in the devolved nations of Wales, Scotland and Northern Ireland that study similar curriculums.

Finally, the The Number Detective (Ages 7-11) is also very useful for children studying outside of the UK on comparable international 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.