Reducing Fractions to Lowest Terms

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• To explain the history of mathematics.

• To advertise a new math textbook.

• To provide a complete math lesson with examples and practice problems.

• To discuss advanced calculus topics.

What is the greatest common factor (GCF) of 2 and 8?

• 1

• 2

• 4

• 8

Which of the following is a factor of 8?

• 3

• 5

• 2

• 7

Tags

CCSS.4.OA.B.4

What do you get when you divide the numerator 2 by the GCF?

• 1

• 4

• 8

• 2

Tags

CCSS.4.OA.C.5

What is the simplified form of the fraction 2/8?

• 2/8

• 2/4

• 1/4

• 1/2