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Use the signpost to find the distance between the beach and the restaurant.

Using concrete materials to model subtraction
The question content

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In case of an incorrect answer

Using concrete materials to model subtraction - answer incorrect
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Using concrete materials to model subtraction - solution 1
Step 1
Using concrete materials to model subtraction - solution 2
Step 2

In case of a correct answer

Using concrete materials to model subtraction - answer correct
Correct result

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