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Adding and Subtracting Decimals

In this track, we learn to add and subtract decimals. The track also covers some application problems.
Practice Question
1

At the 2004 U.S. Gymnastics Championships, Carly Patterson and Courtney Kupets tied for the All-Around title.


Carly  Patterson’s  Preliminary  Scores


Event


Points

Floor Exercise

9.7

Balance Team

9.7

Vault

9.3

Uneven Bars

9.45


What was Carly Patterson’s preliminary total score in the 2004 U.S. Championships?

 
Possible Answers
Your Answer
Correct Answer
A)

38.15
B)

36.75
C)

35.60
D)

37.65
Practice Question
2

Use the table to answer the question that follows:


Logan’s Triathlon Training


Sport


Distance (mi)

Cycling

14.35

Running

5.27

Swimming

1.6


How many miles in all is Logan’s triathlon training?

 
Possible Answers
Your Answer
Correct Answer
A)

24.32 mi
B)

23.32 mi
C)

21.22 mi
D)

22.22 mi
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