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These subtraction command cards include static and dynamic problems with change in each place value to provide thorough practice for the child. The numerals are color-coded according to the Montessori math hierarchical colors. There is a 'D' (dynamic) or 'S' (static) plus numbers printed in the top-left corner of each card. Cards can be printed and folded so that the answers are on the back of the questions.
They can be used with: large & small number cards, golden beads, ten base blocks, stamp game, and small bead frame.
The 48-page PDF file contains:
- 96 static subtraction cards (subtraction with 2 digits, 3 digits and 4 digits)
- 96 dynamic subtraction cards (subtraction with 2 digits, 3 digits and 4 digits)
- same numbers of answer cards
Each page has 4 double-sided cards
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