Adding and Subtracting Fun: Number Lines and Estimation

Lily has 3 apples. She buys 2 more apples. How many apples does she have now?

• 3

• 6

• 4

• 5

Tom has 5 toy cars. He gives 1 car to his friend. How many toy cars does Tom have left?

• 5

• 2

• 4

• 3

There are 4 birds on a tree. 3 more birds join them. How many birds are there in total?

• 10

• 5

• 4

• 7

Sara has 10 candies. She eats 4 candies. How many candies does she have now?

• 5

• 6

• 7

• 8

A farmer has 6 cows. He buys 3 more cows. How many cows does he have altogether?

• 9

• 6

• 12

• 10

In a box, there are 8 crayons. If 2 crayons are taken out, how many crayons are left in the box?

• 6

• 4

• 8

• 10

Emma has 7 balloons. 2 balloons pop. How many balloons does Emma have now?

• 4

• 3

• 5

• 6

There are 9 flowers in a garden. 3 flowers bloom. How many flowers are there now?

• 9

• 12

• 3

• 6

Jack has 5 stickers. He finds 4 more stickers. How many stickers does Jack have in total?

• 10

• 8

• 7

• 9

Mia has 12 marbles. She gives away 5 marbles. How many marbles does Mia have left?

• 5

• 12

• 10

• 7