Name: January 11th, 2012
Mathematics
Extra Time!
Understanding Tenth
1.
Write as a decimal!
a.
5 tenths = c.
374 tenths = e. 
=
=
b.
25 tenths = d.
2
= f.
=
= f.
=
2.
Write the value of each decimal in tenths!
a.
0.7 = tenths b.
4.7 = tenths c. 12.3 = tenths
3.
Write the decimal in each box.
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0
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1
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2
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3
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4.
Fill in the blank!
a.
2.4 = 2 ones ………… tenths c. 16.9 = ……… ones ……… tenths
b.
12.1 = 12 ones …...... tenths d. 147.6 = ……… ones 6 tenths
5.
15.2 can be written as “10 + 5 + 0.2” or “10 + 5 + 
”. Fill in the blank in the same
way!
”. Fill in the blank in the same
way!
a.
7.9 =……… + ……… or ……… + ………
b.
27.6 = ……… + ……… or ……… + ……….
Understanding Hundredths
6.
Write as decimal!
a.
23 hundredths = ……… b.
=……… c. 
=
………
=……… c. =
………
7.
Write the value of each decimal in hundredths!
a.
0.09 = hundredths b. 0.37 =
hundredths c.
4.67 = hundredths
8.
7.45 can be written as “7 + 0.4 + 0.05” or “7 + 
+ 
”. Fill in the blank in the same way!
+ ”. Fill in the blank in the same way!
a.
7.83 = ………+………+……… or ………+………+………
b.
39.71 = ……..+………+……… or ………+………+………
9.
$1 equals to 100 cents. Fill in the blank according to the
information given.
a.
40 cents = $......... c.
28 dollars 40 cents = $......... e.
5 cents = $.........
b.
1 dollar 69 cents = $......... d.
130 cents = $......... f.
2
dollars = $.........
dollars = $.........
10. Write the
decimal in each box!
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0
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0.1
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0.2
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0.3
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