Subtraction with NO regrouping
Regrouping Ones and Tens
Regrouping Tens and Hundreds
Word Problems
Challenge Questions
100

345-123=?

What is 222? 

100

432-215=? 

What is 217?

100

400-236=?

What is 164? 

100

Sam has 450 stickers. He gives 120 to his friend. How many stickers does he have left?

What is 330?

100

607-298=?

What is 309? 

200

468-231=?

What is 237? 

200

507-389=?

What is 118? 

200

802-596=?

What is 206? 

200

A library has 725 books. 419 are checked out. How many are on the shelves?

What is 306?

200

802-494=? 

What is 308? 

300

582-341=?

What is 241?

300

725-648=?

What is 77?

300

703-478=?

What is 225? 

300

A bakery made 632 cupcakes. They sold 284. How many are left?

What is 348?

300

If you subtract a 2-digit number from 100 what place value is ALWAYS staying the same? 

What is the hundreds place? 

400

720-410=?

What is 310?

400

604-268=?

What is 336? 

400

905-647=?

What is 258? 

400

A school has 823 students. 537 are in the gym. How many are in classrooms?

What is 286? 

400

What is another strategy to check your subtraction answer? 

What is addition?

500

865-420=?

What is 445? 

500

913-578=?

What is 335? 

500

1,002-785=?

What is 217?

500

A store had 1,000 apples. They sold 675. How many are left?

What is 325? 

500

1,234-567=? 

What is 667?