Test PracticeT
C 49. CHALLENGE Two positive improper fractions are multiplied. Is the
product sometimes, always, or never less than 1? Explain your reasoning.- OPEN ENDED Write a real-world problem that involves finding the
product of 43 and ^18. - E WRITE MATH Explain the difference in the processes of addition and
multiplication of fractions. - MEASUREMENT How much longer is a 2 ^12 -inch-long piece of string than a
^25 -inch-long piece of string? (Lesson 2D) - TRAILS The table shows lengths of trails at Sharon Woods
Park. (Lesson 2C)
a. How much longer is Oak Trail than Willow Trail?
Trail Length of TrailWillow mimimi1
8
Oak^34Maple 161Write in simplest form.
b. If you walked Maple Trail and Oak Trail, what
is the total distance you walked in simplest
form?Replace each ● with <, >, or = to make a true sentence. (Lesson 1C)- 125 ● 0.4 57. 163 ● 12.5% 58. 3 ^76 ● 3 ^65
Lesson 3B Multiply and Divide Fractions 165- Of the dolls in Marjorie’s doll
collection, ^1
5
have red hair. Of these,
^3
4
have green eyes. What fraction of
Marjorie’s doll collection has both red
hair and green eyes?
A. ^2
9
B. ^3
20
C. ^4
9
D. ^19
20
53. Which description gives the relationship
between a term and n, its position in the
sequence?
Position 12345 n
Value of Term _^14 _^12 _ 43 11 _ 41F. Subtract 4 from n.
G. Add _^1
4
to n.H. Multiply n by _^1
4
.I. Divide n by _^1
4
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