Adding Fractions with Equal Denominators

Sam and Adam are building a pet house and use tiles to explain fractions. The video demonstrates how to represent parts of a whole using fractions, focusing on the concept of numerators and denominators. It further explains how to add fractions with the same denominator by summing the numerators while keeping the denominator constant. The lesson concludes with a practical example of adding fractions using tiles.

What fraction of the floor does Sam's first tile represent?

• 1/16

• 1/4

• 1/8

• 1/32

After Adam places two tiles, what fraction of the floor is covered?

• 4/16

• 5/16

• 2/16

• 3/16

What is the result of adding the fractions 1/16 and 2/16?

• 4/16

• 3/16

• 2/16

• 1/16

Why does the denominator remain unchanged when adding fractions with the same denominator?

• Because the tiles are identical

• Because the total number of tiles changes

• Because the total number of spaces remains the same

• Because the numerator changes

If Sam adds two more tiles, what is the new fraction representing the total tiles on the floor?

• 4/16

• 5/16

• 6/16

• 7/16

What is the key takeaway from the lesson on adding fractions?

• Always change the denominator

• Add numerators and keep the denominator constant

• Subtract numerators and change the denominator

• Multiply numerators and denominators

How many tiles in total are placed by Sam and Adam at the end of the lesson?

• 3

• 4

• 5

• 6