add, subtract, and round

3,415

+4, 723

_______________

• 8,138

• 9,138

• 8,318

Round to the nearest hundred 8,138

• 8,100

• 8,200

• 8,300

3,567

+ 2,345

_________________

• 5,812

• 9,512

• 5,912

Round to the nearest hundred 5,912

• 5,800

• 6,000

• 5,900

9,237

+2,193

________________

• 11, 540

• 11,430

• 11, 340

Round to the nearest hundred 11, 430

• 11,400

• 11,500

• 11,450

3,4 71

+ 4, 182

___________

• 7,346

• 7,542

• 7,653

Round to the nearest hundred 7,653

• 7,600

• 7,700

• 7,800

7, 679

- 5, 345

____________

• 2,434

• 2,334

• 2,336

Round to the nearest hundred 2,334

• 2,400

• 2, 300

• 2,500