Chapter 3 Operations With Decimals Worksheet Page 8

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Use >, <, or = to compare each pair of decimals.
HOMEWORK
0.2
2.0
3.3
3.30
0.08
0.8
7.
8.
9.
For
See
Exercises
Examples
0.4
0.004
6.02
6.20
5.51
5.15
10.
11.
12.
7–20
1
9.003
9.030
0.204
0.214
7.107
7.011
13.
14.
15.
21–28
2
23.88
23.880
0.0624
0.0264
2.5634
2.5364
16.
17.
18.
OLYMPICS
In the 2004 Summer Olympics, Carly Patterson had a total
19.
score of 38.387 in the all-around gymnastics event. Svetlana Khorkina
had a total score of 38.211 in the same event. Who had a higher score in
this event?
FOOTBALL
Peyton Manning averaged 7.89 passing yards per attempt in
20.
2006 and Carson Palmer averaged 7.76. Who had the higher average?
Order each set of decimals from least to greatest.
16, 16.2, 16.02, 15.99
44.5, 45.01, 44.11, 45
21.
22.
5.545, 4.45, 4.9945, 5.6
9.27, 9.6, 8.995, 9.0599
23.
24.
Order each set of decimals from greatest to least.
2.1, 2.01, 2.11, 2.111
7.66, 7.6, 7.666, 7.06
25.
26.
32.32, 32.032, 32.302, 3.99
57.68, 57.057, 5.75, 57.57
27.
28.
INVENTORY
To keep track of the inventory at his store’s
29.
Stock Number
warehouse, Akio must arrange items on shelves
321.53
according to their stock numbers. Arrange the numbers
321.539
in order from least to greatest.
321.5
ANALYZE TABLES
The following table shows the amount of money
30.
Antoine spent on lunch each day this week. Order the amounts
from least to greatest and then find the median amount he spent
on lunch.
NYSCC • NYSMT
Day
Mon.
Tues.
Wed.
Thurs.
Fri.
Extra Practice, pp. 678, 708
Amount Spent ($)
3.31
3.45
3.18
3.43
3.29
H.O.T.
Problems
SELECT A TECHNIQUE
The average annual snowfall in Syracuse, New York,
31.
is 115.6 inches. Takeetna, Alaska, gets an average of 115.4 inches of snow
per year. Which of the following techniques might you use to find which
city, on average, gets more snowfall during a 10-year time period? Justify
your selection(s). Then use the technique(s) to solve the problem.
number sense
estimation
mental math
144
Chapter 3 Operations with Decimals

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