Enter Title

Addition

100

What is 245 + 153?

398

200

What is 368 + 412?

Answer: 780

300

What is 789 + 211?

Answer: 1000

400

What is 605 + 295?

900

500

432 + 568?

1000

Subtraction

100

500 - 125?

375

200

What is 800 - 375?

Answer: 425

300

What is 920 - 450?

Answer: 470

400

What is 1000 - 250?

Answer: 750

500

• What is 670 - 340?
  
  

Answer: 330

Word Problems

100

If you have 345 apples and get 150 more, how many apples do you have?

Answer: 495 apples

200

• There are 720 students in a school. If 215 students go home, how many are left?
  
  

• 
  

Answer: 505 students

300

You read 275 pages of a book and have 125 pages left. How many pages is the book?

Answer: 400 pages

400

• A cake has 600 grams of sugar. If you use 250 grams, how much is left?
  
  

Answer: 350 grams

500

• Sam had 800 stickers and gave away 275. How many does he have now?
  
  

Answer: 525 stickers

Mixed Operations

100

What is 200 + 300 - 150?

Answer: 350

200

What is 450 - 100 + 50?

Answer: 400

300

What is 600 + 200 - 50?

Answer: 750

400

• What is 900 - 300 + 100?
  
  

Answer: 700

500

What is 750 - 250 + 50?

Answer: 550

Estimation

100

 Estimate: 298 + 467

Answer: About 800

200

Estimate: 582 - 239

Answer: About 340

300

Estimate: 312 + 187

Answer: About 500

400

Estimate: 634 - 398

Answer: About 200

500

: Estimate: 777 + 222

Answer: About 1000