Nasco’s All Things Equal III: Fractions: Addition and Subtraction


By Julie K. Cohen.
Can you solve the riddle? Kids love puzzles and codes! With this book students solve math problems, then use the alphabet/number grid to solve a riddle. Book contains 30 puzzles; 10 each for beginner, intermediate, and advanced levels. This reproducible book includes solutions and answers. 53 pages. Spiral bound. Grade 4 and up.