Adding and Subtracting Fractions  with like Denominators By Shay and Athena  I’m so cute! What’s this dog doing here???
Adding Fractions with like Denominators The numerator is the number on the top. The denominator is the number on the bottom. Step 1 – Add the numerators, but leave the denominators the same. 5   1   6 8  8  8
Subtracting Fractions with like Denominators Step 1 – Subtract the numerators.  Keep the denominators the same. 4   2   2 8  8  8
Adding and Subtracting Fractions with like Denominators Example: numerator  3   5 denominator  10  10 numerator  4   2 denominator  7  7 8 10 2 7
Adding Fractions with like Denominators Add the fractions.  3.  2   2 1.  3   4   10  10 8  8 Answer:  Answer: 2.  1   4   4.  1   3  6  6  5  5 Answer:  Answer:   7 8 5 6 4 10 4 5
Subtracting Fractions with like Denominators Subtract the fractions. 1.  3   2 7  7  Answer: 2.  5   2 10  10  Answer: Vroom! 1 7 3 10
Adding and Subtracting Fractions with like Denominators 1 1/2 1/3 1/4 1/5 1/6
Adding and Subtracting Fractions with like Denominators Add 2. Subtract 1/2 1/2 1 3/4 1/4 2/4
Adding and Subtracting Fractions with like Denominators 1/2 is equal to: 2/4 3/6 4/8 5/10 6/12 And it goes on and on.......... Ha! Ha! Ha!
THE END  That was  AMAZING!

Adding And Subtracting Fractions

  • 1.
    Adding and SubtractingFractions with like Denominators By Shay and Athena I’m so cute! What’s this dog doing here???
  • 2.
    Adding Fractions withlike Denominators The numerator is the number on the top. The denominator is the number on the bottom. Step 1 – Add the numerators, but leave the denominators the same. 5 1 6 8 8 8
  • 3.
    Subtracting Fractions withlike Denominators Step 1 – Subtract the numerators. Keep the denominators the same. 4 2 2 8 8 8
  • 4.
    Adding and SubtractingFractions with like Denominators Example: numerator 3 5 denominator 10 10 numerator 4 2 denominator 7 7 8 10 2 7
  • 5.
    Adding Fractions withlike Denominators Add the fractions. 3. 2 2 1. 3 4 10 10 8 8 Answer: Answer: 2. 1 4 4. 1 3 6 6 5 5 Answer: Answer: 7 8 5 6 4 10 4 5
  • 6.
    Subtracting Fractions withlike Denominators Subtract the fractions. 1. 3 2 7 7 Answer: 2. 5 2 10 10 Answer: Vroom! 1 7 3 10
  • 7.
    Adding and SubtractingFractions with like Denominators 1 1/2 1/3 1/4 1/5 1/6
  • 8.
    Adding and SubtractingFractions with like Denominators Add 2. Subtract 1/2 1/2 1 3/4 1/4 2/4
  • 9.
    Adding and SubtractingFractions with like Denominators 1/2 is equal to: 2/4 3/6 4/8 5/10 6/12 And it goes on and on.......... Ha! Ha! Ha!
  • 10.
    THE END That was AMAZING!