It's fun to be a math detective! On page 1, read the clues and solve four puzzles. Then, use subtraction to break the code and discover what you can do to help our planet.
GRADES:
Additional Educational Resources:
Addition and Subtraction to 40 Large Workbook - (Grade 1)
Using Bar Models: Addition and Subtraction Large Workbook - (Grade 2)
Addition and Subtraction (Grade 1 - Math Assessment)
It's fun to be a math detective! On page 1, read the clues and solve four puzzles. Then, use subtraction to break the code and discover what you can do to help our planet.