3rd Grade Choose the Operation

How many toys do Josh and Amy have together?

• addition

• subtraction

Tags

CCSS.2.NBT.B.7

How many more toys does Amy have than Ava?

• addition

• subtraction

Tags

CCSS.3.OA.D.8

What is the total number of toys for Ava and Isabella?

• addition

• subtraction

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

There are a total of 154 students in 3rd grade. 62 students are learning at home. How many are learning at school?

• addition

• subtraction

Tags

CCSS.2.OA.A.1

How do you find the missing number?

• addition

• subtraction

Tags

CCSS.2.NBT.B.7

How do you find the missing number?

• addition

• subtraction

Tags

CCSS.2.NBT.B.7

How do you find the missing number?

• addition

• subtraction

Tags

CCSS.2.NBT.B.7

Mrs. Warren's class solved 34 math problems and Mrs. Kearn's class solved 23 more math problems than Mrs. Warren's class. How many math problems did both classes solve combined?

• add

• subtract

• add then subtract

• add then add again

Tags

CCSS.1.OA.A.1

Ms. Geiser's girls solved 32 math problems and Ms. Geiser's boys solved 28 math problems. What is the sum of the number of math problems solved in all?

• addition

• subtraction

Tags

CCSS.2.OA.A.1

Mrs. Herriman assigned 25 math problems. The students completed some of the problems. There are 14 problems left to solve. How many problems did they solve?

• addition

• subtraction

Tags

CCSS.2.OA.A.1