Problem Solving Data Analyze

Brandon read 23 books in January and 72 books in February. How many books did he read altogether?

Adrian saw 37 clam shells on the beach. Lilly found 45 snail shells. Madelyn saw 12 conch shells. How many shells did they find in all?

There are 21 students in Trinity's first grade class and 24 students in her second grade class. What is the difference in the number of students in these classes?

If Caroline collected 35 stuffed animals and she gave 19 away, how many would be left?

Look at the addition number sentence below. 449 + _______ = 648 Which word problem could be solved using the number sentence above?

• Aubree's father works for a company that is building a highway. When he started, they had already built 449 miles of the highway. Since Aubree's father started working, they have built 648 more miles of the highway. How many miles has the company built altogether?

• Aubree's father works for a company that is building a highway. When he started, they had already built 648 miles of the highway. Now they have completed 449 miles of the highway. How many miles has he company built since Aubree's father started working for them?

• Aubree's father works for a company that is building a highway. When he started, they had already built 449 miles of the highway. Now they have completed 648 miles of the highway. How many miles has the company built since Aubree's father started working for them?

Elijah has 15 markers and 7 crayons in his desk. How many more markers than crayons does Elijah have in his desk?

• 6

• 8

• 22

• 9

There are 22 students in the classroom. Some students left for the OLC. Now there are 11 students in the classroom. How many students left for the OLC?

• 11 students

• 33 students

• 12 students

Ivan read 515 words in one week. David read 467 words. How many words did both boys read this week in total?

• 1,072

• 972

• 982

• 9,712

Dairy Queen sold 49 chocolate blizzards and 75 Oreo blizzards. How many blizzards were sold combined?

• 124

• 114

• 123

• 1,114

How many more students take the bus to school than take the train? 

• 35

• 20

• 10

• 15