Add It Up
Subtract It
Find the Error
Word Problems
Review
100

3,245 + 2,132

5,377

100

7,654 - 326

7,328

100

Is this answer correct or incorrect? If the answer is correct, what should the correct answer be?

4,325 + 2,146 = 6,371

Correct!! The correct answer is 6,471

100
A library has 2,450 books and gets 1,325 more over the next week. How many books does the library have now?

3,775

100

What is 400,000 + 20,000 + 80 + 5

420,085

200

24,567 + 13,421

37,988

200

65,432 - 21,315

44,117

200

Is this answer correct or incorrect? If the answer is correct, what should the correct answer be?

8,500 - 3,275 = 5,325

Incorrect. The correct answer is 5,225

200

A school collected 12,450 cans. The school donated 4,275 cans. How many cans remain at the school?

8,175 cans

200

What is 364,872 rounded to the nearest thousand?

365,000

300

125,436 + 243,521

368,957

300

62,158 + 25,389

87,547

300

Is this answer correct or incorrect? If the answer is correct, what should the correct answer be?

45,678 + 12,345 = 58,013

Incorrect. The correct answer is 58,023
300

A stadium has 45,250 seats. 32,875 seats are currently filled. How many seats are empty at the stadium?

12,375 empty seats

300

What is 500,000 + 9,000 + 300 + 8 written in word form?

five hundred nine thousand, three hundred eight

400

345,678 + 123,456

469,134

400

500,635 - 56,347

444,288

400

Is this answer correct or incorrect? If the answer is correct, what should the correct answer be?

902,436 - 45,634 = 856,802

Correct. The correct answer is 856,802
400

A store had 125,000 pencils. The store sold 48,675 pencils. How many pencils are left at the store?

76,325 pencils

400

What is 204,875 rounded to the nearest hundred?

205,000

500

567,890 + 234,765

802,655

500

704,205 - 389,617

314,588

500

Is this answer correct or incorrect? If the answer is correct, what should the correct answer be?

238,549 + 357,612 = 595,261

Incorrect. The correct answer is 596,161

500

A city had 345,678 visitors last year. This year, the city had 412,345 visitors? How many visitors has the city had in total?

758,023 visitors

500

What is 36,142 rounded to the nearest thousand?

36,000