Fractions 2

Katia has a box full of crayons. 1/4 of the crayons are red, 2/4 are blue and the rest are green. What fraction are green?

• 1/4

• 1/2

• 1/3

• 2/4

In a box there are 60 blocks. 3/10 of the blocks are red. How many red blocks are there?

• 10

• 20

• 3

• 18

In a classroom of 21 children 1/3 are boys. What fraction of the children are girls?

• 1/3

• 2/3

• 1/4

• 1/2

In a class of 21 children 1/3 are boys. How many boys are there?

• 3

• 14

• 7

• 20

In a class of 21 children 1/3 are boys are the rest are girls. How many girls are there?

• 14

• 7

• 21

• 0

What is 1/2 of 100?

• 25

• 50

• 100

• 0

What is 1/4 of 100?

• 25

• 50

• 100

• 0

What is 1/2 of 50?

• 25

• 50

• 100

• 20

In a farm there are 36 animals. 1/4 are bulls and the rest of the animals are cows. What fraction of the animals are cows?

• 1/4

• 2/4

• 3/4

• 1/8

In a farm there are 36 animals. 1/4 are bulls and the rest of the animals are cows. How many bulls are there?

• 8

• 9

• 10

• 11