Chapter 3 Operations With Decimals Worksheet

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Option I
Take the Quick Quiz beiow. Refer to the Quick Review for help.
Readiness Quiz at .
Multiply. (raee raa)
Example I
1. 77 x 28
2, 31, x 6
Find 52 x 81.
3. 709 x 14
4. 212 x 62
52
s.2 28 x le
a. 54 7 x 31
tg
i. STEEP The average adult gets
+ 1.!0,4-
8 hours of sleep 6ach nigit. How
4272
many total hours of sleep does
the average adult get in bne year
So,52 x 81 = 4'212'
(365 days)?
Divide. (Page 744)
Example 2
8. 186 + 3
e. 171 + 9
Find 945 * 15.
10. 238 + 14
't1. 832 + 26
" _*9
12. 4,356 + 36
13. 1,728 + 6
t:';;t
14. TRAVEL Four friends drove from
45
Chicago to Florida and spent
4
$188 on gasoline. If they split the
u
cost evenly, how much does each
owe?
So,945 + 15 :63'
Replace each ,' with < or > to
Example 5
make a true sentence. (Prior Grade)
Replace the t: in 71,,238 ., 71,832 with
15. 302,788': 203,788
< or > to make a true sentence.
16. 54.300 : 543,000
Use Place value.
17. 64,935 :, 61-,935
71'238 Line up the digits'
71,832 compare the hundreds place.
18. 892,34L : 892,431.
T
Since 2 < 8 in the hundreds place,
71.238 <71.832.
Chapter 3 Get Ready for Chapter 3 137

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