Add and Subtract Fractions

Front

What must you have to add and subtract fractions?

Back

Common denominators

Front

Kristen watched a beetle and a spider on the sidewalk. The beetle crawled 2/3 of a yard and the spider crawled 1/3 of a yard. How much farther did the beetle crawl than the spider?

Back

1/3 yard

Front

3/9 + 4/9

Back

7/9

Front

Back

1/6

Front

Back

3/8

Front

Equivalent to 4/6 cup of orange juice: 1/6 + 1/6 + 1/6 +1/6, 1/3 + 3/3, 1/6 +1/6 +1/6, 2/3 + 2/3

Back

1/6 + 1/6 + 1/6 +1/6

Front

Which is equivalent to 5/8? Options: 2/8 + 3/8, 3/4 +3/4, 3/8 + 3/8, 1/8 + 1/8 + 1/8 +1/8

Back

2/8 + 3/8

Front

John did 3/8 of his homework. Kate did 6/8 of her homework. How much more of their homework did Kate do than John?

Back

3/8

Front

Sam's sticker collection is 4/7 star stickers, and 2/7 heart stickers. How much of his sticker collection is NOT stars or hearts?

Back

1/7

Front

Rachel has 4/9 daisies and 2/9 sunflowers in her garden. Which fraction of her garden has either daisies or sunflowers?

Back

6/9