Math – Double Digit Decoders: Addition

by MindWare
  • 17.00 CHF
  • Only 3 left in stock
  • Suited to: 8+


Our double-digit addition book features three types of puzzles that reinforce an understanding of place values, mapping, carrying/regrouping and logic skills. Solve the problems to decode the puzzles! Each book contains 30 puzzles and solutions.

Download Sample Page

Download Lesson Plan