Elementary Cycle 1 Math: Composes and Decomposes a Natural Number Quebec

Progression:

Composes and Decomposes a natural number in a variety of ways (eg 123 = 100 + 23, 123=100 + 20 + 3, 123 = 50 + 50 + 20 + 3, etc) 

Choose from an activity below. Remember, some activities are made for multiple grades so go at your child's pace.

Expanded Form Puzzles  *multiple grades

Free Addition with regrouping Workbook (includes place value lessons)