Adding Fractions with Unlike Denominators

What is the numerator in the fraction 3/4?

• 1

• 7

• 4

• 3

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is the denominator in the fraction 3/4?

• 1

• 3

• 4

• 7

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

How do you add fractions with the like denominators?

• Add the numerators and keep the same denominator

• Subtract the numerators and keep the same denominator

• Multiply the numerators and keep the same denominator

• Divide the numerators and keep the same denominator

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the first step in adding fractions?

• Identify if denominators are the same or different

• Find a common denominator

• Add the numerators

• Subtract the numerators

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the result of 1/4 + 2/4?

• 1/4

• 1/2

• 3/4

• 2/4

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the simplified form of 6/9?

• 2/3

• 1/3

• 1/2

• 3/4

What do you do first when adding fractions with different denominators?

• Identify if denominators are the same or different

• Add the numerators

• Multiply the numerators

• Find the least common denominator

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is the common denominator of 1/3 and 1/4?

• 7

• 4

• 12

• 3

What is the result of 1/3 + 1/4 after finding a common denominator?

• 7/12

• 1/12

• 3/12

• 5/12

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is the result of 3/5 + 4/11 after finding a common denominator?

• 33/55

• 53/55

• 7/11

• 1/5

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2