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If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
Customer service
All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com
Sale & Press
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Part of a 7book series, this book aims to teach children the essential mental maths skills required at Key Stage Level 2. It features 36 graded tests as well as some progress and diagnostic tests.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
The Mental Arithmetic 3 is good for practicing math, but I found the instructions a bit unclear. It took a little while for my daughter to understand how to use it properly. Once she got it, though, she liked it!
M
Marcus Smith
Useful but needs better instructions
The Mental Arithmetic 3 is good for practicing math, but I found the instructions a bit unclear. It took a little while for my daughter to understand how to use it properly. Once she got it, though, she liked it!
M
Marcus Smith
Useful but needs better instructions
The Mental Arithmetic 3 is good for practicing math, but I found the instructions a bit unclear. It took a little while for my daughter to understand how to use it properly. Once she got it, though, she liked it!
M
Marcus Smith
Useful but needs better instructions
The Mental Arithmetic 3 is good for practicing math, but I found the instructions a bit unclear. It took a little while for my daughter to understand how to use it properly. Once she got it, though, she liked it!
L
Liam O'Reilly
Fantastic tool for math lovers!
My daughter loves the Mental Arithmetic 3! The exercises are engaging and keep her entertained while honing her math skills. It's a great addition to her learning tools, and I love how it's boosting her enthusiasm for numbers.
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⚠️ California Proposition 65 Warning: Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
