Transcript Glencoe Mathematics

Five-Minute Check (over Lesson 5–7)
Main Idea
Key Concept: Multiply Mixed Numbers
Example 1: Multiply a Fraction and a Mixed Number
Example 2: Multiply Mixed Numbers
Example 3: Evaluate Expressions
• Multiply mixed numbers.
Multiply a Fraction and a Mixed Number
Estimate
Divide 45 and 3 by their
GCF, 3.
Simplify. Compare to the
estimate.
Answer:
A.
SMART Response Question
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Multiply Mixed Numbers
DISTANCES Belinda lives
times farther from
school than Jamie does. If Jamie lives
miles from
school, how far from school does Belinda live?
First, write mixed numbers as
improper fractions.
Multiply Mixed Numbers
Then, multiply the numerators
and multiply the denominators.
Simplify.
Answer:
A.
B.
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SMART Response Qu
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Evaluate Expressions
rs
Divide the numerator and
denominator by 5 and by 2.
Simplify.
Answer:
A.
SMART Response Question
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B.
C. 12
D. 15
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End of the Lesson
Five-Minute Check (over Lesson 5–7)
Image Bank
Math Tools
Adding and Subtracting Fractions With Like
Denominators
Multiplying Fractions
Common Denominators
(over Lesson 5-7)
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SMART Response Question
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(over Lesson 5-7)
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(over Lesson 5-7)
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(over Lesson 5-7)
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(over Lesson 5-7)
A bag contains 50 pieces of candy. If
of the
pieces are red, how many pieces are not red?
A. 20 pieces
B. 30 pieces
C. 70 pieces
D. 125 pieces
SMART Response Ques
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(over Lesson 5-7)
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SMART Response Question
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SMART Response Question Object->Properties...
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