Solve application problems by adding whole numbers

Since application problems are almost always written in words, the ability to understand what you read is very important.

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QUESTION OF
Views #: 239
Questions #: 4
Time: 5 minutes
Pass Score: 80.0%
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Sharks

1 pts

Shark Attacks

The graph shows the number of sharks attacks worldwide for the years 2000 through 2007. 

Find the total number of shark attach for those years.

Answer = (1)

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Explanation

Endangered Eagles

1 pts

In 1963,there were only 487 nesting pairs of bald eagles in the lower 48 states. By 2007,the number of nesting pairs had increased by 9,302.Find the number of nesting pairs of bald eagles in 2007.(Source: U.S. Fish and Wildlife Service)

Answer = (1)

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AIRLINE ACCIDENTS

1 pts

The numbers of accidents involving U.S. airlines for the year 2000 through 2007 are listed in the table below.  

Find the total number of accidents for those years.

Year Accidents
2000 56
2001 46
2002 41
2003 54
2004 30
2005 40
2006 33
2007 26

 

Answer = (1)

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Explanation

MAGAZINES

1 pts

In 2005,the monthly circulation of Popular Mechanics magazine was 1,210,126 copies. By 2007,the circulation had increased by 24,199 copies per month. What was the monthly circulation of Popular Mechanics magazine in 2007? 

(Source: The World Almanac Book of Facts, 2009)

Answer = (1)

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Explanation

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0
sin cos tan
sin-1 cos-1 tan-1 π e
xy x3 x2 ex 10x
y√x 3√x √x ln log
( ) 1/x % n!
7 8 9 + MS
4 5 6 – M+
1 2 3 × M-
0 . EXP ÷ MR
± RND C = MC
Keywords
Year 2 Year 3