Adding unlike denominators - free online tutoring, 1/2 + 1/3

The video tutorial explains the common mistakes students make when adding fractions with different denominators. It emphasizes the importance of understanding fractions as parts of a whole and demonstrates the need for common denominators. The tutorial provides a step-by-step guide on finding common denominators and correctly adding fractions, highlighting the significance of maintaining the same denominator to simplify the process.

What is a common mistake students make when adding fractions?

• Dividing the numerators and denominators

• Subtracting the numerators and denominators

• Multiplying the numerators and denominators

• Adding the numerators and denominators separately

Why is it important to have a common denominator when adding fractions?

• To ensure the fractions are equivalent

• To make sure the fractions represent the same whole

• To avoid multiplying the fractions

• To ensure the fractions are in simplest form

What is the first step in finding a common denominator?

• Dividing the numerators

• Adding the numerators

• Finding the multiples of the denominators

• Subtracting the denominators

How do you convert 1/2 to have a denominator of 6?

• Add 3 to the numerator

• Subtract 1 from the denominator

• Multiply both the numerator and denominator by 3

• Multiply both the numerator and denominator by 2

What is the result of adding 3/6 and 2/6?

• 6/6

• 2/3

• 5/6

• 1/6