Adding Three-Digit Numbers: Find the Total and Check!

Lily has 245 marbles, and her friend gives her 132 more. How many marbles does Lily have now?

• 377

• 377 marbles

• 132 marbles

• 245 marbles

A library has 312 books, and they buy 145 new books. How many books are in the library now?

• 145

• 457

• 312

• 4570

Tom collected 456 stickers, and he found 237 more in his drawer. How many stickers does Tom have altogether?

• 650

• 700

• 689

• 693

A toy store had 678 toys, and they received a shipment of 245 toys. How many toys does the store have now?

• 923

• 678

• 900

• 800

Sarah has 123 crayons, and her mom buys her 456 more. How many crayons does Sarah have in total?

• 1234

• 5790

• 579

• 456

In a garden, there are 234 flowers, and 145 more flowers bloom. How many flowers are there in the garden now?

• 234

• 500

• 145

• 379

A bakery made 512 cookies, and they sold 289 cookies. How many cookies are left?

• 200

• 223

• 250

• 300

A school has 345 students, and 123 new students enroll. How many students are there now?

• 468

• 500

• 400

• 456

A farmer has 678 apples, and he picks 234 more from his trees. How many apples does he have now?

• 912

• 1000

• 678

• 900

Emma has 456 beads, and she buys 123 more. How many beads does Emma have altogether?

• 456

• 5790

• 579

• 123