Math – Double Digit Decoders: Subtraction

by MindWare
  •  17.22
  • Only 1 left in stock
  • Suited to: 8+

Our double-digit subtraction 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