Annika Riz, math whiz

Description:

Annika hopes to change her best friends' hatred of math by winning a Sudoku contest, but she does not realize how important their lack of mathematical ability is until they make a mistake at the school carnival.

subjects: School stories,  JUVENILE FICTION / Social Themes / Friendship,  Juvenile fiction,  Fiction,  Carnivals,  Schools,  Mathematics,  JUVENILE FICTION / School & Education,  Contests,  Friendship,  JUVENILE FICTION / Concepts / Counting & Numbers,  Children's fiction,  Friendship, fiction,  Schools, fiction,  Festivals, fiction,  Contests, fiction