Solve Addition and Subtraction Word Problems Within 20

Max has 13 toy cars.

His mom gave him some more.

Now Max has 18 toy cars.

How many toy cars did Max’s mom give to him?

• 31

• 7

• 18

• 5

• None of the above

Tags

CCSS.2.OA.A.1

DJ had 17 Oreos.

He gave 8 Oreos to his friend Sky.

How many Oreos does DJ have left?

• 9

• 8

• 25

• 17

• None of the above

Tags

CCSS.2.OA.A.1

Ben had some t-rex stickers on his desk.

He took 7 of the stickers off his desk.

Now he has 12 t-rex stickers on his desk.

How many t-rex stickers did he have on his desk before he took them off?

Which number sentence can help you solve the problem?

• 7 - 12 = ?

• 12 - ? = 7

• 7 - ? = 12

• 12 + ? = 7

• None of the above

Tags

CCSS.2.OA.A.1

Jake has 8 dogs.

Nina has 6 dogs.

How many dogs do they have altogether?

• 2

• 13

• 14

• 4

• None of the above

Tags

CCSS.2.OA.C.3

There are 12 red marbles in a jar.

There are 17 blue marbles in a jar.

How many fewer red marbles are in the jar than blue marbles?

• 5

• 29

• 7

• 25

• None of the above

Tags

CCSS.2.OA.A.1

Kate made 14 cookies for her class.

Kate made 7 peanut butter cookies and some oatmeal cookies.

How many oatmeal cookies did Kate make

(a)  

Tags

CCSS.2.OA.A.1

There are 5 families at the zoo.

8 families joined them.

How many Families are at the zoo now?

Which equation below could be used to solve the problem?

• 5 + 8 = 3

• 8 + 5 = 12

• 13 = 5 + 8

• 5 + 8 = 8

• None of the above

Tags

CCSS.2.OA.A.1

Trey and Nina have some shirts.

Trey has 6 more shirts than Nina.

Nina has 11 shirts.

How many shirts does trey have?

• 5

• 16

• 6

• 17

• None of the above

Tags

CCSS.1.OA.A.1

Jill bought 7 bottles of water for her class.

Jill bought 10 more bottles of water.

How many Families are at the zoo now?

Which equation can be used to solve the problem?

• 10 + 7 = 7

• 10 = 7 + 17

• 17 = 7 + 10

• 7 + 10 = 16

• None of the above

Tags

CCSS.2.OA.A.1

Jim ate some candy during lunch.

He ate 7 pieces and then ate 9 more pieces.

How many pieces of candy did he eat during lunch?

(a)  

Tags

CCSS.2.OA.A.1