Addition
324 + 215 = ?
539
654 − 321 = ?
333
What is the value of the 5 in 543?
500
You have 245 stickers. You get 100 more. How many now?
345 Stickers
400 + 50 + 6 = ?
456
456 + 123 = ?
579
789 − 456 = ?
333
Break apart 326
300+2+6
There are 500 apples. 200 are eaten. How many left?
300 apples
800 − 300 = ?
500
678 + 207 = ?
885
900 − 409 = ?
491
Which is bigger: 482 or 428?
482
Sam has 321 marbles. He gets 123 more. Total?
444 Marbles
567 + 227 = ?
794
502 + 349 = ?
851
800 − 243 = ?
557
What is 600 + 70 + 8?
678
A class has 650 books. They give away 155. How many left?
495 Books
970 − 129 = ?
168
739 + 259 = ?
998
960 − 431 = ?
529
In the answer of 240 + 130, what is the value of the hundreds?
There are 720 students. 215 leave early. How many stay?
505 Students
Mrs. Woods has 475 pencils. Her students leave 36 on the ground. The Janitor then throws them away. How many pencils does Mrs. Woods have left?
440 Pencils :(