Three Digit Addition and Subtraction Problems

Use base ten blocks to find the difference between
758-249.

• 409

• 509

• 511

• 419

^{Clara has 257 books on her bookshelf.  She finds 172 more books at a local thrift store.  How many books does she have altogether?}

• 342

• 329

• 429

• 419

FInd the answer:
589-325

• 914

• 364

• 264

• 266

Mrs. Davis has 356 pencils.  Then he sells 282 pencils.  How many does she have now?

• 74

• 174

• 638

• 538

644 + 728 = _____

• 1,372

• 1,472

• 1,272

• 1,000

What is 450+100?

• 350

• 100

• 550

• 450

Ms. Rand had $756 in her bank account.
On Monday she put $50 more into her account. On Tuesday she took out $87 to buy new boots.
Which equation can be used to find the amount of money she had in her bank account after she took out money on Tuesday?

• 756 - 50 - 87 = ?

• 756 + 50 + 87 = ?

• 756 - 50 + 87 = ?

• 756 + 50 - 87 = ?

Find the answer:
671 + 154

• 517

• 725

• 825

• 617

Mark has 651 marbles. Tucker has 219 marbles. How many do they have in all?

• 795

• 891

• 786

• 870