MathAndEnglishWorksheets.com

Worksheet Creator

Create Your Own Fact Family Worksheets

Generate printable fact family triangles with optional blanks and answer keys for math centers, homework, or intervention practice.

Create printable fact-family triangles to reinforce the relationship between two parts and a whole.

Build Your Fact Family Sheet

Generate a student-facing practice page and print it cleanly with or without answers.

Big number range

Generate a student worksheet preview here, then open a separate worksheet or answer-key print view for browser Print or Save as PDF.

Worksheet Preview

Printable Fact Family Layout

Preview ready.

20 triangles · 5 rows × 4 per row · total range 2-20 · answer key available separately
Name: Date:
1.
17
1
16
2.
4
1
3
3.
18
3
15
4.
16
3
13
5.
4
1
3
6.
6
2
4
7.
2
0
2
8.
18
1
17
9.
18
4
14
10.
11
4
7
11.
3
1
2
12.
3
1
2
13.
7
0
7
14.
7
2
5
15.
2
1
1
16.
3
0
3
17.
2
0
2
18.
19
2
17
19.
20
6
14
20.
16
2
14

Privacy preferences

Manage optional cookies and similar technologies for this browser.

You can reopen these choices from the footer at any time. See the Privacy Policy for details.