Adding and Subtracting 3 Digit Numbers and Word Problems

The answer to an addition problem is called a

• product

• difference

• sum

• quotient

• 400 + 200 = 600
• 500 + 200 = 700
• 500 - 200 = 400
• 500 - 200 = 300

237 fifth graders and 346 fourth graders went on a field trip. Estimate how many more fourth graders were on a field trip than fifth graders.

• 200 more

• 109 more

• 100 more

• 110 more

Eastfield college has 1,537 students. Richland college has 2,785. Rounding to the HUNDREDS place, approximately how many fewer students does Eastfield college have than Richland college.

• 1,300

• 1,200

• 1,100

• 1,500

Emma has 123 stickers, and her friend gives her 234 more. How many stickers does Emma have now?

• 357

• 345

• 367

• 356

A baker made 312 loaves of bread in the morning and 487 loaves in the afternoon. How many loaves of bread did the baker make in total?

• 979

• 779

• 799

• 797

If a train travels 123 miles in the morning and 234 miles in the afternoon, how many miles does it travel in total?

• 357

• 347

• 367

• 357

A farmer harvested 456 apples from one orchard and 289 apples from another orchard. How many apples did the farmer harvest in total?

• 745

• 735

• 547

• 754

In a library, there are 567 fiction books and 432 non-fiction books. How many books are there in total?

• 999

• 1009

• 899

• 799

Molly bought a package of 365 sticky notes. She gives 120 notes to her brother to write on. Mia took 132 for herself to write on. How many sticky notes does she have left?

• 123

• 113

• 103

• 252