Skills · The Number System · Whole Number Operations
Multi-digit addition and subtraction
Printable practice with an answer key the engine computes, at three levels, in as many versions as you need.
Problem types
- add, no carrying: 342 + 215
- add with carrying: 347 + 285
- subtract, no borrowing: 768 − 423
- subtract with borrowing: 642 − 275
- four-digit numbers: 4,583 + 2,749
- borrow across a zero: 503 − 247
- three addends: 245 + 368 + 127
Sample Sheet · Level 1
- 738 + 161 =
- 533 − 421 =
- 926 + 624 =
- 261 + 245 =
- 692 + 785 =
- 733 + 114 =
- 787 + 211 =
- 999 − 876 =
Answer key
- 899
- 112
- 1,550
- 506
- 1,477
- 847
- 998
- 123
Sample Sheet · Level 3
- 602 − 135 =
- 485 + 669 + 845 =
- 429 + 139 + 347 =
- 8,003 − 1,242 =
- 661 + 233 + 367 =
- 8,703 − 6,467 =
- 978 + 219 + 724 =
- 8,804 − 7,369 =
Answer key
- 467
- 1,999
- 915
- 6,761
- 1,261
- 2,236
- 1,921
- 1,435
Make your own
Pick the count, the level and the version, and print it with work space and the key on its own page. The same skill also makes an I Do, We Do, You Do lesson, a Mosaic, a Decoder and more.