Home Physical Books 40 Must-Know Problem Sums (Volume 1)

** Currently, Learning Out Of The Box  is in the midst of transitioning to a new logistics company. All orders made from 12 Dec 2023 onwards will only be fulfilled after 26 Dec 2023.**

40 Must-Know Problem Sums (Volume 1)

By LEARNING OUT OF THE BOX
Exclusive
S$35.00

We discovered there are 40 types of problem sums your child must know. And there are all in this one book!

ISBN
9789811427008
Year of Pub
2019
No. of Pages
180
Author
John Yeo 
No. of Issues
Dimensions
22 x 16
Weight
266
Brand
Learning Out Of The Box

All books sold are non-refundable under any circumstances.

Our logistics partner, LOCAD, will assign either J&T, Ninjavan, or PickUpp carrier services to handle your package delivery.

You can expect your package to arrive within 5 to 7 working days. These carriers deliver from Monday to Saturday, between 9 AM and 10 PM. Rest assured, your package is on its way.

We do not process orders on Public Holidays and weekends.

Please ensure someone will be at the delivery address to receive the parcel.

Please keep an eye on your email to track your parcel's progress.

We discovered there are 40 types of problem sums your child must know. And there are all in this one book!

ISBN
9789811427008
Year of Pub
2019
No. of Pages
180
Author
John Yeo 
No. of Issues
Dimensions
22 x 16
Weight
266
Brand
Learning Out Of The Box

All books sold are non-refundable under any circumstances.

Our logistics partner, LOCAD, will assign either J&T, Ninjavan, or PickUpp carrier services to handle your package delivery.

You can expect your package to arrive within 5 to 7 working days. These carriers deliver from Monday to Saturday, between 9 AM and 10 PM. Rest assured, your package is on its way.

We do not process orders on Public Holidays and weekends.

Please ensure someone will be at the delivery address to receive the parcel.

Please keep an eye on your email to track your parcel's progress.

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