Transcript Fractions - Interactive PowerPoint - K. Channin

Fractions are Fun!
A review of fractions, equivalent fractions and mixed
numbers.
Kim Karvelas
True or False
3/6 = 2/3
True
False
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What fraction does the white
portion of the graph represent?
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answer below.
1/2
1/4
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Which is greater?
3/4 or 4/5?
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answer.
3/4
4/5
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Reduce or simplify the fraction below to
its lowest equivalent form.
8/12 = ?
Click on the correct answer below.
4/6
2/3
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Convert the mixed number below to an
improper fraction.
2 1/5 = ?
Click on the correct answer below.
3/5
11/5
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True or False
2 1/9 > 1 2/3
Click on the correct answer below.
True
False
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Please solve the problem below.
Maria has 5 red beach balls and 7 orange
beach balls. What fraction of Maria’s beach
balls are orange?
Click on the correct answer below.
5/7
7/12
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Please solve the problem below.
There are 9 flowers in a vase. If 5 of the
flowers are roses, what fraction of the
flowers are NOT roses?
Click on the correct answer below.
5/9
4/9
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The End
Thank you for playing!
North Carolina Standard Course of Study
Goal and Objective
Grade 4:
Competency Goal 1: The learner will read, write, model
and compute with non-negative rational numbers.
Objective: 1.03 Solve problems using models, diagrams,
and reasoning about fractions and relationships among
fractions involving halves, fourths, eighths, thirds,
sixths, twelfths, fifths, tenths, hundredths, and mixed
numbers.
Student Objective
Student Objective: The student will
accurately use models, diagrams and
equations to solve problems using fractions
and demonstrate the ability to convert mixed
numbers to improper fractions.