Adding Fractions with Unlike Denominators

What are the two fractions being added in the tutorial?

• 1/2 and 1/4

• 5/6 and 1/4

• 2/3 and 1/4

• 5/6 and 1/3

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is the least common multiple of 6 and 4?

• 4

• 6

• 12

• 24

What visual method is used to find the common denominator?

• None of the above

• Using a number line

• Drawing squares

• Drawing circles

Tags

CCSS.4.NF.A.2

How is 5/6 represented with a common denominator of 12?

• 5/12

• 10/12

• 15/12

• 20/12

How many sections does each part of 1/4 need to be divided into to have a common denominator of 12?

• 2

• 4

• 3

• 6

What operation is performed on the sections of 5/6 to convert it to the new denominator?

• Each section is tripled

• Each section is halved

• Each section is doubled

• Each section remains the same

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

How is the equivalent of 1/4 found with a denominator of 12?

• 12/12

• 6/12

• 4/12

• 3/12

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

What is the sum of 5/6 and 1/4 when converted to a common denominator?

• 13/12

• 12/12

• 11/12

• 14/12

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is the final step in adding the fractions?

• Simplifying the fraction

• Converting back to the original denominators

• Adding the numerators

• Visualizing the sum

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What concept is primarily illustrated through the visual representation?

• Subtraction of fractions

• Division of fractions

• Multiplication of fractions

• Addition of fractions

Tags

CCSS.5.NF.B.4A