Add positive and negative numbers, then add and subtract integers with larger values. There are 3 sheets here: adding integers, adding to ±20 and adding and subtracting. Pick one from the tray, print it, and add its answer key as a second page if you want one.
Worksheets
NameDate
Adding integers
Subtracting a number is the same as adding its opposite.
2 + (−1) =
−5 + 2 =
−9 + (−6) =
5 + 6 =
−5 + (−9) =
11 + 3 =
−6 + 9 =
4 + 8 =
−11 + (−2) =
7 + (−1) =
9 + (−4) =
12 + 3 =
−8 + (−7) =
−3 + (−6) =
−3 + 4 =
12 + (−7) =
5 + (−6) =
−9 + (−4) =
8 + (−5) =
−5 + 4 =
−8 + (−12) =
10 + (−8) =
10 + (−10) =
7 + (−3) =
Using these sheets
Same signs: add and keep the sign. Different signs: subtract and keep the sign of the larger number.
New problems gives the same kind of sheet with different numbers, so you can print one for class and another for homework.
The answer key matches the sheet on screen, including after you make new problems.
Sheets print on US Letter paper. On A4, choose “Fit to printable area” in the print dialog.
Questions
What grade are these adding integers worksheets for?
They suit grades 6 to 7. The sheets in the tray go from easier to harder, ending with adding and subtracting.
Is there an answer key?
Yes. Tick “add the answer key as page 2” before printing, or turn on Answer key to check work on screen.
Can I print more than one version?
Yes. Press New problems for a fresh set of the same kind, then print again. The answer key changes with it.
Do I need an account to print?
No. The sheets print straight from this page, free, with no sign-up.