Classroom activities for making sense of fractions,ratios and proportions
2002 yearbook
Bright,George W.
2002
creator
text
xxu
Reston,VA
National council of teachers of mathematics
2002
monographic
eng
iv,58p.ill: 22cm
Fractions
Ratio and propotion
propotion
QA 1 .B75 2002
0873535197
161014