Copyright © 2010 Study Island - All rights reserved. Adding and Subtracting Fractions with Like Denominators 1.Joshua ate ¼ of a pan of brownies. His brother James ate 2 / 4 of the pan. How much of the pan was eaten all together? Equation: __________________ 2. Chris had a piece of wood that was 7 / 12 of a foot long. He cut off 2 / 12 for a birdhouse he was building How much of the wood was left? Equation: __________________ 3. On Monday night, Vanessa read 1 / 5 of her book. On Tuesday night, she read 3 / 5 of her book. What fraction has Vanessa read all together? Equation: __________________

Copyright © 2010 Study Island - All rights reserved. Adding and Subtracting Fractions with Related Denominators 4.Landon mopped 2 / 3 of the kitchen floor. Caroline mopped 1 / 6 of the kitchen floor. How much of the floor did they mop together? Equation: __________________ 5.The art teacher was painting a mural in the cafeteria. She painted 2 / 5 of a wall blue. She then painted 2 / 10 of the wall green. How much more of the wall was painted blue than green? Equation: __________________ 6.By dinner time, Lynn had done 1 / 3 of her homework. Jackson had done 6 / 12 of his homework. How much more of his homework had Jackson done than Lynn? Equation: __________________

Copyright © 2010 Study Island - All rights reserved. Adding and Subtracting Fractions with Like Denominators Answer Key 1.Joshua ate ¼ of a pan of brownies. His brother James ate 2 / 4 of the pan. How much of the pan was eaten all together? Equation: __________________ ¼ + 2 / 4 = 3 / 4 2. Chris had a piece of wood that was 7 / 12 of a foot long. He cut off 2 / 12 for a birdhouse he was building How much of the wood was left? Equation: __________________ 7 / / 12 = 5 / On Monday night, Vanessa read 1 / 5 of her book. On Tuesday night, she read 3 / 5 of her book. What fraction had Vanessa read all together? Equation: __________________ 1 / / 5 = 4 / 5

Copyright © 2010 Study Island - All rights reserved. Adding and Subtracting Fractions with Related Denominators Answer Key 4.Landon mopped 2 / 3 of the kitchen floor. Caroline mopped 1 / 6 of the kitchen floor. How much of the floor did they mop together? Equation: __________________ 2 / / 6 = 5 / 6 5.The art teacher was painting a mural in the cafeteria. She painted 2 / 5 of a wall blue. She then painted 2 / 10 of the wall green. How much more of the wall was painted blue than green? Equation: __________________ 2 / / 10 = 2 / 10 6.By dinner time, Lynn had done 1 / 3 of her homework. Jackson had done 6 / 12 of his homework. How much more of his homework had Jackson done than Lynn? Equation: __________________ 4 / / 6 = 5 / 6 4 / / 10 = 2 / 10 6 / / 3 = 2 / 12 6 / / 12 = 2 / 12