Addition and substraction

Daniel bought 2 cars, but he lost 1. How many cars does he have now?

• 4

• 2

• 1

• 5

Elio had 10 balls, then his friend gives him 2 balls more. Now, how many balls does he have?

• 12

• 5

• 6

• 8

Daniela starts playing with 5 stars, and now she have 9 stars. How many stars did she gain?

• 4

• 9

• 14

• 2

Jason had 6 biscuits. He gave 4 biscuits to his sister. How many biscuits does Jason have now?

• 2

• 10

• 8

• 4

Claire had 9 ice creams. She gave 3 ice creams to her sister. Later John gives to Claire 2 ice creams more. How many ice creams does Claire have now?

• 2

• 6

• 8

• 5

Paul has 2 dogs and 2 cats. He got 1 more dog. In total, how many dogs does Paul have?

• 3

• 4

• 5

• 2

Hannah had a collection of 8 stamps. She sold 2 stamps to her friend. Now how many stamps does Hannah have?

• 10

• 6

• 8

• 2

Brian did 2 pages of homework on Monday, 3 pages on Wednesday and 5 pages on Friday. How many pages of homework did Brian do altogether?

• 10

• 5

• 3

• 2

There were 4 parrots sitting on a branch, 2 parrots flew away and then another 3 parrots landed on the branch. How many parrots were there sitting on the branch?

• 5

• 4

• 2

• 9

John has 10 red apples and 3 green apples. Later he has 17 red apples in total. How many red apples did he buy?

• 27

• 30

• 7

• 14