Cover image for How numbers work [Teacher's Guide]
How numbers work [Teacher's Guide]
Title:
How numbers work [Teacher's Guide]
Personal Author EPSB:
Summary:
Can you crack the codes of number systems used by ancient civilizations?
Year Published:
2017
Physical Description:
40 pages : illustrations (colour) ; 28 cm.
Age Interest level:
Grade 3
ISBN:
9780134591896
Publisher:
Don Mills, ON : Pearson Canada Inc., c2017.