Solve number and practical problems involving reading, writing, ordering, comparing, rounding, and negative numbers up to 10,000,000
A first look
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Question 1 of 3
The research team recorded the depths of three ocean trenches (below sea level) as follows: - Trench Alpha: –9,500 m - Trench Beta: –10.3 km - Trench Gamma: –9,980,000 mm Which list orders the trenches from the deepest to the shallowest?
Question 2 of 3
The island nation of Lumeria was reported to have a population of 4,500,000. For a news headline, the population must be rounded to the nearest million. Which number should the headline show?
Question 3 of 3
The depths of three ocean trenches are: - Trench A: -9,800 m - Trench B: -10,500 m - Trench C: -8,200 m Which list shows the depths in order from the shallowest (closest to sea level) to the deepest?
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