32.8k views
6 votes
Number Sense A bike helmet has a

mass of 285 grams. Elena says that is
about 300 grams. Is her estimate
greater than, less than, or equal to
the actual mass? Okay

2 Answers

4 votes

Answer: Elena is right, that is about 300 grams so her estimate is equal to the actual mass

Explanation:

User Erichrusch
by
8.1k points
0 votes

Answer: The estimate is greater than the actual mass.

User Epx
by
7.9k points

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