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The real reason behind Children's laziness

Every time a child forgets a formula, it can temporarily interrupt his diligence. The Formula Calendar Elementary Math is a good friend to help develop your child's memory.

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VIDEO 

4 outstanding advantages of the formula calendar

Utility design

Convenient, easy-to-find, foldable desk calendar for your child to take to school and tutoring classes.

Eye-catching design helps children remember better

Concise, colorful formula design helps children memorize quickly and promotes learning.

Formula Calendar Elementary Math is an important study material that every student should have

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Lightning fast calculation

Collection of smart and fast calculation formulas used in IQ competitions.

Quickly resolve common problems

In school exams there are often some form of test every year, this calendar has been compiled and gives the fastest answers. It can be used for up to 6 years while your child is in school.

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COMPLIMENTARY GIFT

Enhance knowledge - step confidently into the future

UNIQUE SPECIAL GIFT TODAY

The 1001 Scenarios and Parenting Solutions Set for Children

GIFT 1

+50 video instructions for making toys

GIFT 2

+74,942 parents have chosen for their children, all of whom are actively studying and achieving better grades

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₱999

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₱499

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Buy 1 Formula Calendar Elementary Math :₱499 + ₱100 shipping fee (Total Payment: ₱599)
Buy 2 Formula Calendar Elementary Math : ₱899 + FREE SHIPPING

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PRODUCT REVIEW

4,9/5

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With Comments (459)

Excellent product quality

Shop very well served

Very fast delivery time

Quality

Very good value for money

06-04-2025   07:35

Useful!

Aira Dela Peña 

A reliable store, everyone!

Noel Encarnacion

If you buy here, the delivery is very fast, and the quality is excellent.

06-04-2025   08:40

06-04-2025   08:45

Paul Barrina

06-04-2025  08:40

Thanks, I'll order one to try

MASHABOOKS

Thank you for your order. We always provide quality products to all customers 😊

06-04-2025  08:43

Rachelle Espinosa 

It is extremely useful, covers all the knowledge. I will definitely recommend my friends

This is really helpful. Every time I can't remember a formula, I have to search through 7749 books, and sometimes I'm too lazy to google it, and the results are all over the place, I can confidently let my child use this set , and I've bought it here three times already. Trustworthy.

Angelica Vansuela 

Excellent product quality

Shop very well served

Quality

06-04-2025   09:03

Very good value for money

Useful!

MASHABOOKS

Thank you for your purchase. We hope you introduce it to your friends

06-04-2025 09:10

Lea Mae Tagalog 

Children can be quite picky, they won't read the books you buy for them, but they seem to like this calendar design. They take it to school every day, and they're willing to share it with their friends. The price is low compared to the value you get. Everyone should buy it.

Excellent product quality

Very fast delivery time

Quality

06-04-2025   12:15

Useful!

Very good value for money

Is the product good?

Jessica Andrew 

06-04-2025   12:18

Maybe Sepada 

I have bought and used it, it's really useful.

06-04-2025   12:20

MASHABOOKS

Thank you 😄 😄 

Fast delivery, careful packaging, beautiful calendar, reasonable price. My child really likes it

Larry Cabando 

Excellent product quality

Shop very well served

Very fast delivery time

Quality

07-04-2025   15:30

Useful!

Very good value for money

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