Adding and Subtracting Fractions with Like Denominators

This video tutorial covers adding and subtracting fractions with like denominators. It begins with an introduction to the concept, followed by examples using pies and pizza to demonstrate the process. The video includes guided practice sessions for both adding and subtracting fractions, allowing students to apply what they've learned. The tutorial emphasizes the importance of having the same denominators and focuses on manipulating numerators to find the solution.

What does it mean when fractions have like denominators?

• Their numerators are the same

• Their denominators are different

• Their denominators are the same

• They cannot be added or subtracted

If you have 3/8 of a lemon pie and 4/8 of a blueberry pie left, how much pie do you have in total?

• 1/2

• 7/8

• 7/16

• 1

What is the first step in adding fractions with like denominators?

• Multiply the fractions

• Subtract the denominators

• Find the common denominator

• Add the numerators

How do you find the new numerator when adding fractions with like denominators?

• Add the denominators

• Multiply the numerators

• Subtract the numerators

• Add the numerators

What is the result of subtracting 5/8 of a pizza from 7/8?

• 5/8

• 3/8

• 2/8

• 12/8

When subtracting fractions with like denominators, what remains unchanged?

• The denominator

• The whole fraction

• The numerator

• Both the numerator and denominator

If you subtract 2/10 from 8/10, what fraction do you get?

• 6/10

• 4/10

• 10/10

• 5/10

In subtracting fractions, if you start with 8/10 and remove 2/10, what operation do you perform on the numerators?

• Multiply

• Divide

• Add

• Subtract

What is the sum of 5/10 and 3/10?

• 8/20

• 15/10

• 8/10

• 2/10

After subtracting 7/12 from 9/12, what is the remaining fraction?

• 16/12

• 2/12

• 3/12

• 7/12