Number Line Fun: Adding and Subtracting with Reasoning

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

• 4

• 5

• 6

• 3

Tags

CCSS.1.OA.A.1

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

• 5

• 4

• 3

• 2

Tags

CCSS.2.OA.A.1

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

• 7

• 5

• 10

• 4

Tags

CCSS.2.OA.C.3

Sara has 6 balloons. She pops 2 balloons. How many balloons does she have now?

• 0

• 6

• 4

• 2

Tags

CCSS.2.OA.A.1

A farmer has 7 cows. He sells 3 cows. How many cows does he have left?

• 3

• 6

• 4

• 5

Tags

CCSS.2.OA.A.1

Emma has 2 cookies. Her mom gives her 4 more cookies. How many cookies does Emma have now?

• 6

• 8

• 5

• 7

Tags

CCSS.1.OA.A.1

There are 8 ducks in a pond. 2 ducks fly away. How many ducks are left in the pond?

• 2

• 8

• 4

• 6

Tags

CCSS.2.OA.A.1

Jack has 10 marbles. He loses 1 marble. How many marbles does Jack have now?

• 9

• 7

• 8

• 10

Tags

CCSS.2.OA.A.1

Mia sees 5 butterflies in the garden. 2 more butterflies come. How many butterflies are there now?

• 8

• 6

• 7

• 5

Tags

CCSS.1.OA.A.1

A box has 9 crayons. 3 crayons are taken out. How many crayons are left in the box?

• 7

• 6

• 5

• 4

Tags

CCSS.2.OA.A.1