Reducing Fraction with Greatest Common Factor

When do you use the GCF with fractions?

• When you are trying to find the common denominator

• When you are simplifying or reducing the fraction

• When you are going to the grocery store to get ice cream

• When you are roller skating

When you are adding and subtracting fractions, when do you use the factors?

• When Finding the common denominator

• When simplifying or reducing the fraction

• When you have no idea what to do

• When the decimal is a power of 10

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is the reduced fraction or simplified fraction for 6/12

• 3/12

• 2/6

• 1/2

• 4/6

What is the GCF

• Good Cool Friend

• Going Camping Friday

• Greatest Common Factor

• Greatest Common Fraction

What is the GCF of 6 and 18?

Mathematical Equivalence

ON

Match the following GCF to the Expression

• 12

• 6 and 9

• 3

• 28 and 49

• 7

• 6 and 18

• 4

• 12 and 24

• 6

• 4 and 4

What does GCF mean?

• Great Cookie Fever

• Greatest Common Factor

• Greatest Common Multiple

• Greatest Compared Factor

GCF of 10 and 50

• 10

• 2

• 5

• 50

What is the Greatest Common Factor of 12 and 48?

• 6

• 12

• 4

• 16

What is the Greatest Common Factor of 35 and 42?

• 5

• 14

• 7

• 3