TY  - BOOK
T1  - Master math elementary school math
A1  - Gryskevich, Kristen
LA  - English
PP  - Boston, Massachusetts
PB  - Cengage Learning PTR
YR  - 2015
UL  - https://tuklas.up.edu.ph/Record/UP-99796217612070892
OP  - 184
NO  - "Master everything from addition and subtraction to decimals, fractions, percents, and measurement."-Cover.
CN  - QA 135.6 G78 2015
SN  - 9781305085169
SN  - 1305085167
KW  - Mathematics : Study and teaching (Elementary).
KW  - Mathematics : Problems, exercises, etc.
ER  -