Houghton Mifflin Math
Grade 5, Chapter 10 Investigation
Name
Date
Problem
Use the table on page 254 to decide whether each statement is true or false.
• A 90-pound person skating at 10 mi/h would burn less than 7 2/5
calories per minute.
• A 180-pound person skating at 8 mi/h would burn more than 5 3/5
calories per minute.
• A 130-pound person skating at 12 mi/h would burn more than 11 9/10
calories per minute.
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