Primary Maths Books YR3 for Africa? Homeschoolers? (Booker HP12)

Set of books in excellent condition. Suitable to go to Africa if anyone is able to send to a project. Otherwise individuals may have one of each.

Year 3
Maths
Textbook 1 - ISBN 978 - 0 - 602575 - 14 – 4 X 37
Textbook 2 - ISBN 978 – 0 – 602575 – 15 – 1 X 36
Textbook 3 - ISBN 978 - -0 – 602575 – 16 – 8 X 31
Challenge textbook ISBN 978 – 0 – 602 – 57772 – 8 X 4