Understanding Part-to-Whole Fractions: Grade 5 Challenge

A class has 30 students. If 12 of them are girls, what fraction of the class are girls?

• 3/10

• 5/6

• 1/4

• 2/5

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

In a fruit basket, there are 20 apples and 5 oranges. What fraction of the fruit is apples?

• 2/3

• 3/5

• 4/5

• 1/4

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

A pizza is cut into 8 slices. If 3 slices are eaten, what fraction of the pizza is left?

• 3/8

• 1/2

• 5/8

• 7/8

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

A library has 200 books. If 50 of them are fiction, what fraction of the books are fiction?

• 1/4

• 3/4

• 1/5

• 1/2

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

In a school, 60% of the students are boys. If there are 120 students, how many boys are there?

• 90

• 72

• 48

• 60

Tags

CCSS.6.RP.A.3C

A jar contains 40 marbles, 10 of which are blue. What fraction of the marbles are blue?

• 1/5

• 1/4

• 1/3

• 1/2

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

A recipe calls for 4 cups of flour, and you have used 1 cup. What fraction of the flour is left?

• 1/2

• 2/3

• 1/4

• 3/4

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

In a garden, 15 out of 45 plants are flowers. What fraction of the plants are flowers?

• 2/5

• 1/3

• 1/2

• 1/4

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

A box contains 50 chocolates, and 10 are dark chocolate. What fraction of the chocolates are dark chocolate?

• 1/10

• 1/4

• 2/5

• 1/5

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

In a race, 25 out of 100 runners finished in under 30 minutes. What fraction of the runners finished in under 30 minutes?

• 1/2

• 3/10

• 2/5

• 1/4

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B