TY  - BOOK
AU  - Cotton,Tony
TI  - Understanding and teaching: primary mathematics 
SN  - 9781138906402
U1  - 372.7 23
PY  - 2016///
CY  - London
PB  - Routledge
KW  - Mathematics
KW  - Study and teaching (Elementary)
N1  - Includes bibliographical references and index
N2  - This chapter has illustrated how calculators and computers can be effective tools for teaching and learning mathematics
ER  -