Adding and Subtracting Fractions with Like Denominators

What is the main topic of the video?

• Simplifying fractions

• Dividing fractions

• Adding and subtracting fractions with like denominators

• Multiplying fractions

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is a fraction?

• A whole number

• A percentage

• A ratio between two numbers

• A decimal number

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Which part of a fraction is the numerator?

• The number below the line

• The number above the line

• The line itself

• The whole fraction

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What does the denominator represent in a fraction?

• The total number of parts

• The number of shaded parts

• The whole fraction

• The number above the line

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What mnemonic can help remember the denominator?

• Denominator means to add

• Denominator means to multiply

• Denominator means to subtract

• Denominator means to dominate or rule

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What does 'like denominators' mean?

• Different denominators

• Same denominators

• Same numerators

• Different numerators

Tags

CCSS.5.NF.B.5B

How do you add fractions with like denominators?

• Subtract the denominators and keep the numerators

• Subtract the numerators and keep the denominators

• Add the numerators and keep the denominators

• Add the denominators and keep the numerators

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is 3/8 + 1/8?

• 4/8

• 4/16

• 3/8

• 1/8

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is 1/4 + 2/4?

• 1/4

• 2/4

• 3/4

• 4/4

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What does 11/11 simplify to?

• 10

• 1

• 0

• 11