SumComb

4-digit + 4-digit addition, no carrying

Difficulty Standard · Set qtmi6p

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  1. 1
    6830+3063

  2. 2
    4078+1800

  3. 3
    4019+5030

  4. 4
    5483+3400

  5. 5
    8794+1001

  6. 6
    8232+1412

  7. 7
    5435+4053

  8. 8
    4588+1200

  9. 9
    2606+6392

  10. 10
    5489+3410

  11. 11
    1992+2003

  12. 12
    2326+7450

  13. 13
    8418+1080

  14. 14
    2137+7420

  15. 15
    2548+7020

  16. 16
    3671+3317

  17. 17
    2213+3725

  18. 18
    6121+3037

  19. 19
    7604+1395

  20. 20
    8916+1020

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 + 3-digit addition with carrying

Numbers 107–9,990; every one will need a carry into the next column.

4-digit + 4-digit addition with carrying

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

5-digit + 5-digit addition, no carrying

Numbers 10,001–89,932; 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.