TY  - BOOK
AU  - Tang, Greg 
AU  - Briggs, Harry 
TI  - The Grapes of Math: : Mind-stretching math riddles 
AV  - QA95 .T334 
U1  - 793.74 
PY  - 2001///.
CY  - New York : 
PB  - Scholastic, 
KW  - Multiplication
KW  - Problem Solving
KW  - Counting
N1  - NP

N2  - Illustrated riddles introduce strategies for solving a variety of math problems in using visual clues
ER  -