Problem Solving: Addition and Subtraction

What is 8 + 7 ?

• 14

• 15

• 16

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

What is 14 - 6 ?

• 10

• 9

• 8

Tags

CCSS.2.OA.A.1

You have 12 stickers. You give 5 to a friend. How many stickers do you have left ?

• 6

• 7

• 17

Tags

CCSS.2.OA.A.1

There are 10 birds on a tree. 4 fly away. Then 2 more land. How many birds are on the tree now?

• 8

• 12

• 16

Tags

CCSS.1.OA.A.1

There are 6 crayons in a box. 3 more are added. How many crayons now ?

• 3

• 6

• 9

Tags

CCSS.1.OA.A.1

Which fact is true ?

• 8 + 6 =14

• 8 + 6=13

• 8 + 6=15

Tags

CCSS.1.OA.A.1

You have 12 pencils. You give away 5. Which equation matches ?

• 12 + 5

• 12 - 5

• 5 - 12

Tags

CCSS.2.OA.A.1

You had 10 balloons. 3 popped. Then you got 2 more. How many now?

• 15

• 12

• 9

Tags

CCSS.1.OA.A.1

Write an equation: You have 5 toy cars. You get 4 more. How many do you have now?

Tags

CCSS.2.OA.C.3