Addition and Subtraction Review

Round 347 to the nearest ten.

• 340

• 300

• 400

• 350

Round 2,653 to the nearest hundred.

• 2,600

• 2,700

• 2,650

• 2,660

Round 598 to the underlined digit.

• 500

• 590

• 580

• 600

Round 7,632 to the underlined digit.

• 7,600

• 7,700

• 7,640

• 7,630

Write the addition equation represented 

by the model.

• 340 + 232

• 314 + 232

• 214 + 332

• 212 + 323

Write the addition equation represented 

by the model.

• 362 + 124 = 486

• 486 + 362 = 124

• 362 + 113 = 486

• 486 - 113 = 362

FInd the sum using the break apart strategy.

• 375

• 474

• 485

• 471

Write the subtraction equation represented by the model.

• 332 - 312 = 20

• 456 - 132 = 324

• 324 - 132 = 192

• 456 - 324 = 132

Write the subtraction equation represented by the model.

• 500 - 124 = 376

• 124 + 376 = 500

• 124 + 500 = 376

• 500 - 376 = 124

Find the difference using the break apart strategy.

• 344

• 354

• 453

• 454