-
861
-
862
Problem solving, reasoning, and communicating, K-8 helping children think mathematically
Baskı/Yayın Bilgisi 1993Kitap -
863
-
864
-
865
-
866
Teaching mathematics with manipulatives a resource of activities for the K-12 teachers.
Baskı/Yayın Bilgisi 1993Kitap -
867
Investigations into assessment in mathematics education an ICMI Study
Baskı/Yayın Bilgisi 1993Kitap -
868
-
869
-
870