Mastering Adding and Subtracting Multi-Digit Numbers

Sarah has 245 marbles. She buys 128 more. How many marbles does she have now?

• 373

• 400

• 250

• 360

A bookstore had 1,250 books. They sold 367 books last month. How many books are left in the store?

• 1,000

• 750

• 883

• 900

Tom collected 312 stickers. He gave 45 stickers to his friend. How many stickers does Tom have now?

• 267

• 267 stickers

• 250 stickers

• 300 stickers

A farmer has 1,500 apples. He harvested 275 more apples. How many apples does he have in total?

• 1,500

• 1,775

• 2,000

• 1,250

Lisa read 145 pages of her book. If her book has 300 pages, how many pages does she have left to read?

• 100 pages

• 300 pages

• 155 pages

• 145 pages

In a school, there are 850 students. If 120 students transfer to another school, how many students remain?

• 800

• 730

• 750

• 620

A toy store had 600 toys. They received a shipment of 250 new toys. How many toys does the store have now?

• 500

• 750

• 900

• 850

Mark has 1,200 baseball cards. He lost 150 cards. How many baseball cards does he have left?

• 1,050

• 1,100

• 1,200

• 900

A bakery made 450 cookies. They sold 175 cookies. How many cookies are still available?

• 300

• 200

• 275

• 150

Emma has 320 stickers. She buys 85 more stickers. How many stickers does she have in total?

• 405

• 375

• 400

• 250