Fractions Adding and Subtracting Like Denominators

• 3/8
• 3/16
• 1/8
• 2/8

• 4/5
• 4/10
• 2/5
• 5

1/3 + 1/3 + 1/3 =

• 1
• 1/3
• 2/3
• 3/2

1/10 + 3/10 + 4/10 =

• 10/10
• 10/8
• 7/10
• 8/10

50/100 + 25/100 =

• 100/75
• 100/100
• 75/100
• 52/100

Kayla has 3/9 of a pizza and Lille gave her 2/9 of a pizza. How much pizza does Kayla have now?

• 5

• 5/9

• 1/9

• 6/9

  How do you add two fractions with like denominators?

• Add the denominators; keep the numerators the same
• Add the numerators and add the denominators
• Add the numerators to the denominators
• Add the numerators and keep the like denominators

What must you have to add fractions?

• Common numerators

• Different numerators

• Different denominators

• Common denominators

Schnitzel gets 1/8 cup of dog treats before the race. He gets 2/8 cup of dog treats after the race. How many cups of dog treats does Schnitzel get in all?

• 3/8 cup

• 4/8 cup

• 8/8 cup

• 3/16 cup

Kelly has a seashell collection. Of them, 5/12 of the shells are white and 2/12 of the shells are pink. What fraction of the seashells in Kelly's collection are white or pink?

• 7/24

• 3/12

• 7/12

• 12/12