SumComb

5-digit + 4-digit addition, no carrying

Difficulty Standard · Set tzwun6

Fill in what you can and press Check. Nothing you type is sent anywhere.

  1. 1
    42588+3200

  2. 2
    73546+4223

  3. 3
    60659+6210

  4. 4
    68288+1110

  5. 5
    84947+3050

  6. 6
    11324+7150

  7. 7
    93314+1300

  8. 8
    38968+1021

  9. 9
    47623+1040

  10. 10
    53362+4503

  11. 11
    56216+2680

  12. 12
    38126+1861

  13. 13
    15636+4300

  14. 14
    66924+1034

  15. 15
    33282+2111

  16. 16
    35134+4540

  17. 17
    80437+1050

  18. 18
    71442+8250

  19. 19
    73827+6010

  20. 20
    98227+1531

What is in this set

Drawing 240 problems from this page produced 240 different ones, 100% — so a sheet of 20 is a new sheet almost every time.

The same skill, harder or easier

We would put this in front of a grade 4 class. That is our judgement, not a standard, and it is printed here so you can disagree with it. Everything else we put in that year.

Next to this

4-digit + 4-digit addition with carrying

Numbers 1,017–9,986; every one will need a carry into the next column.

5-digit + 4-digit addition with carrying

Numbers 1,132–99,486; every one will need a carry into the next column.

6-digit + 6-digit addition, no carrying

Numbers 100,044–898,320; every one will come out column by column with nothing carried.

All of addition

29 skills in this topic, 82 sets between them.

Printing it

The printed sheet carries no menus and no advertising, and the answer key is on its own page.