Chapter 4 Review Question Preview (ID: 12343)


Sections 4-1 And 4-3. TEACHERS: click here for quick copy question ID numbers.

Find the GCF of 21 and 42.
a) 2
b) 7
c) 21
d) 3

Find the GCF of 16 and 25.
a) 1
b) 5
c) 4
d) 2

Write the fraction 21/25 in simplest form.
a) 3/5
b) 2/5
c) 7/5
d) simplest form

Write the fraction 16/20 in simplest form.
a) 8/10
b) 4/5
c) 4/12
d) 4/10

Write the mixed number 6 1/3 as an improper fraction.
a) 7/3
b) 18/3
c) 28/3
d) 19/3

Write the mixed number 7 2/5 as an improper fraction.
a) 35/5
b) 37/5
c) 2/5
d) 36/5

Write the improper fraction 29/6 as a mixed number.
a) 3 2/6
b) 2 7/6
c) 9 1/6
d) 4 5/6

Twelve out of thirty cars in a parking lot are minivans. Which fraction expresses this in simplest form?
a) 12/30
b) 6/15
c) 1/2
d) 2/5

Write the improper fraction 77/11 as a mixed number or whole number.
a) 7
b) 6 1/11
c) 8 1/11
d) 5 6/11

Find the GCF of 18 and 30?
a) 2
b) 3
c) 6
d) 90

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