Master Three-Digit Addition and Subtraction: Practice Quizzes

Question 1

Calculate the difference between 345 and 178 using column subtraction.

Accepted Answer

167

Answer

177

Answer

267

Question 2

A store has 257 apples and receives a delivery of 145 more apples. How many apples does the store have now?

Accepted Answer

402

Answer

392

Answer

412

Question 3

A bag contains 234 marbles. If 105 marbles are removed, how many marbles are left in the bag?

Accepted Answer

129

Answer

229

Answer

339

Question 4

When subtracting three-digit numbers using column subtraction, which number should be written on top?

Accepted Answer

Larger number on top

Answer

Smaller number on top

Answer

It does not matter

Question 5

Calculate the sum of 123 and 456 using column addition.

Accepted Answer

589

Answer

579

Answer

679

Answer

599

Question 6

Calculate the difference between 457 and 268 using column subtraction:

Accepted Answer

199

Answer

189

Answer

209

Answer

219

Question 7

Which of the following shows the expanded form of 456?

Accepted Answer

400 + 50 + 6

Answer

400 + 60 + 5

Answer

500 + 40 + 6

Answer

600 + 50 + 4

Question 8

Which of the following numbers is the largest?

Accepted Answer

Four hundred and fifty-two

Answer

Two hundred and forty-five

Answer

Two hundred and fifty-four

Answer

Four hundred and twenty-five

Question 9

Round the number 345 to the nearest ten.

Accepted Answer

350

Answer

340

Answer

440

Answer

450

Question 10

Solve the addition problem: 123 + ___ = 345

Accepted Answer

322

Answer

122

Answer

222

Answer

422

Question 11

Which of the following numbers is different from the others?

Accepted Answer

890

Answer

234

Answer

456

Answer

678

Question 12

Which number sentence shows the correct subtraction of 345 from 567?

Accepted Answer

567 - 345 = 232

Answer

567 - 345 = 212

Answer

567 - 345 = 222

Answer

567 - 345 = 242

Question 13

A farmer has 245 sheep and buys 132 more. How many sheep does he have now?

Accepted Answer

377

Answer

367

Answer

387

Question 14

What is 456 + 234?

Accepted Answer

690

Answer

680

Answer

590

Question 15

Subtract 179 from 543 using the expanded subtraction method.

Accepted Answer

364

Answer

374

Answer

384

Answer

394

Question 16

Calculate 543 - 187 using compensation.

Accepted Answer

366

Answer

356

Answer

376

Answer

386

Question 17

A train journey takes 145 minutes. If the train leaves at 09:30, at what time will it arrive?

Accepted Answer

11:05

Answer

10:55

Answer

11:15

Answer

11:25

Question 18

A shop has 254 apples. They receive a delivery of 127 more apples. How many apples does the shop have in total now?

Accepted Answer

361

Answer

371

Answer

381

Answer

391

Question 19

What is the expanded form of 456?

Accepted Answer

400 + 50 + 6

Answer

400 + 5 + 6

Answer

4 + 5 + 6

Answer

40 + 50 + 6

Question 20

Subtract 156 from 489 using column subtraction:

Accepted Answer

333

Answer

323

Answer

343

Answer

353

Question 21

What is the place value of the digit 5 in the number 356?

Accepted Answer

50

Answer

5

Answer

500

Answer

5,000

Question 22

A library initially has 236 books. They purchase an additional 145 books and donate 58 books to a local school. Calculate the total number of books the library now possesses.

Accepted Answer

323

Answer

123

Answer

423

Answer

223

Question 23

Identify the expression that is equivalent to 456 - 234:

Accepted Answer

400 + 56 - 200 - 34

Answer

400 + 64 - 200 + 24

Answer

500 - 64 - 100 - 34

Answer

400 - 56 - 200 + 34

Question 24

A store initially has 256 apples. They receive a delivery of 178 more apples and then sell 125 apples. Calculate the number of apples they have remaining.

Accepted Answer

309

Answer

409

Answer

109

Answer

209

Question 25

Which of the following is NOT a valid strategy for adding three-digit numbers?

Accepted Answer

Subtraction

Answer

Column addition

Answer

Expanded form

Answer

Rounding

Question 26

A baker bakes 235 cookies and then bakes 147 more. How many cookies does the baker have in total?

Accepted Answer

382

Answer

482

Answer

112

Answer

372

Question 27

Find the difference between 562 and 389.

Accepted Answer

173

Answer

273

Answer

227

Answer

951

Question 28

A football team scored 254 points in the first half and 187 points in the second half. How many more points did they score in the first half than in the second half?

Accepted Answer

67

Answer

133

Answer

71

Answer

441

Question 29

Calculate the sum of 437 and 285.

Accepted Answer

722

Answer

622

Answer

712

Answer

612

Question 30

Subtract 163 from 628. What is the difference?

Accepted Answer

465

Answer

535

Answer

791

Answer

435

Question 31

A school has 315 students. 128 students are in the library. How many students are not in the library?

Accepted Answer

187

Answer

213

Answer

443

Question 32

Find the sum of 156 and 278.

Accepted Answer

434

Answer

334

Answer

424

Answer

534

Question 33

A shop has 217 blue pens and 198 red pens. How many pens does the shop have in total?

Accepted Answer

415

Answer

405

Answer

515

Answer

315

Question 34

A farmer has 452 sheep. He sells 275 sheep. How many sheep does he have left?

Accepted Answer

177

Answer

223

Answer

727

Answer

127

Question 35

What number should be added to 345 to get 612?

Accepted Answer

267

Answer

957

Answer

333

Answer

277

Question 36

A baker started with 235 cupcakes and baked another 178 cupcakes. How many cupcakes does the baker have in total now?

Accepted Answer

413

Answer

513

Answer

403

Answer

313

Question 37

Find the difference between 642 and 357.

Accepted Answer

285

Answer

275

Answer

385

Answer

375

Question 38

Calculate the total of 129, 245, and 318.

Accepted Answer

692

Answer

682

Answer

592

Answer

792

Question 39

A shop initially had 543 toys. After selling 276 toys, how many toys does the shop have left?

Accepted Answer

267

Answer

257

Answer

367

Answer

357

Question 40

Subtract 185 from 432. What is the result?

Accepted Answer

247

Answer

357

Answer

347

Answer

257

Question 41

A farmer harvested 321 apples and 148 oranges. By how many more apples than oranges did he harvest?

Accepted Answer

173

Answer

183

Answer

153

Answer

163

Question 42

Solve for the missing number: 154 + ___ = 327

Accepted Answer

173

Answer

183

Answer

163

Answer

153

Question 43

A library has 789 books. If 356 books are checked out, how many books are left in the library?

Accepted Answer

433

Answer

533

Answer

423

Answer

443

Question 44

A school needs 500 chairs. They already have 268 chairs. How many more chairs do they need to buy?

Accepted Answer

232

Answer

222

Answer

242

Answer

332

Question 45

Calculate the sum of 215, 187, and 103.

Accepted Answer

505

Answer

405

Answer

605

Answer

515

Question 46

What is the sum of 245 and 378?

Accepted Answer

623

Answer

523

Answer

513

Answer

613

Question 47

A bakery sold 456 cakes on Monday and 289 cakes on Tuesday. How many cakes did they sell in total?

Accepted Answer

745

Answer

645

Answer

635

Answer

735

Question 48

Subtract 137 from 562.

Accepted Answer

425

Answer

435

Answer

535

Answer

325

Question 49

A farmer harvested 875 apples. He sold 348 apples at the market. How many apples did he have left?

Accepted Answer

527

Answer

627

Answer

427

Answer

537

Question 50

Find the difference between 792 and 456.

Accepted Answer

336

Answer

236

Answer

436

Answer

346

Question 51

A school library has 523 books. If 276 books are borrowed, how many books are left in the library?

Accepted Answer

247

Answer

347

Answer

257

Answer

357

Question 52

What is 354 + 287?

Accepted Answer

641

Answer

541

Answer

631

Question 53

A shop has 632 apples and 185 oranges. How many more apples are there than oranges?

Accepted Answer

447

Answer

347

Answer

457

Answer

547

Question 54

Calculate the sum of 129, 234, and 108.

Accepted Answer

471

Answer

571

Answer

371

Answer

461

Question 55

If you subtract 153 from 987, what is the result?

Accepted Answer

834

Answer

824

Answer

934

Answer

734