Understanding Fractions

The video tutorial introduces fractions, explaining the roles of the numerator and denominator. It uses a pizza-slicing activity to demonstrate how fractions represent parts of a whole, covering halves, thirds, fourths, and fifths. The tutorial emphasizes understanding fractions as a way to divide a whole into equal parts.

What is the role of the denominator in a fraction?

• It is always larger than the numerator.

• It represents the total number of parts.

• It represents the number of parts being considered.

• It is always smaller than the numerator.

Tags

TEKS.MATH.3.3A

TEKS.MATH.3.3D

Which part of a fraction tells you how many parts of the whole are being considered?

• Denominator

• Whole number

• Numerator

• Fraction line

Tags

TEKS.MATH.3.3A

TEKS.MATH.3.3C

If a pizza is divided into 2 equal parts, what fraction represents one part?

• 2/3

• 1/2

• 1/3

• 2/2

Tags

TEKS.MATH.3.3A

TEKS.MATH.3.3C

What fraction represents the whole pizza when divided into halves?

• 1/2

• 2/2

• 1/1

• 2/1

Tags

TEKS.MATH.3.3A

TEKS.MATH.3.3C

If a pizza is divided into 3 equal parts, what fraction represents two parts?

• 3/3

• 1/2

• 2/3

• 1/3

Tags

TEKS.MATH.3.3A

TEKS.MATH.3.3C

What fraction represents the whole pizza when divided into thirds?

• 3/2

• 3/3

• 2/3

• 1/3

Tags

TEKS.MATH.3.3A

TEKS.MATH.3.3C

If a pizza is divided into 4 equal parts, what fraction represents three parts?

• 3/4

• 1/4

• 4/4

• 2/4

Tags

TEKS.MATH.2.3A

What fraction represents the whole pizza when divided into fourths?

• 2/4

• 4/4

• 1/4

• 3/4

Tags

TEKS.MATH.3.3A

TEKS.MATH.3.3D

If a pizza is divided into 5 equal parts, what fraction represents four parts?

• 2/5

• 1/5

• 3/5

• 4/5

Tags

TEKS.MATH.3.3A

TEKS.MATH.3.3C

What fraction represents the whole pizza when divided into fifths?

• 1/5

• 2/5

• 4/5

• 5/5

Tags

TEKS.MATH.3.3A

TEKS.MATH.3.3C