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Math symbols

- Hyphen / Minus Sign

Also called: dash, minus, hyphen-minus. This key makes a hyphen, which joins words (well-known), and a minus sign, which means subtract.

How to type -

Press the - key with your right pinky. No Shift needed.

-Keys
right pinkyFinger
L pinkyL ringL middleL pointerthumbsR pointerR middleR ringR pinky

Meaning and fun facts

Real typesetters use three different marks: the hyphen (-), the en dash (–) and the em dash (—). On a keyboard, one key does the basic job.

Common uses

  • Subtracting: 9 - 4 = 5
  • Joined words: ice-cold, six-year-old
  • Phone numbers: 555-0142
  • Negative numbers: -3

Fun example: My six-year-old brother can count to 100.

Typing tip

The same key types a minus sign and a hyphen. A hyphen joins words like well-known with no spaces; a minus in math usually has a space on each side, like 9 - 4.

- at a glance

Keyboard (Windows, Mac, Chromebook)-
Phone or tabletOn an iPhone, tap the 123 key and it is right there. On Android (Gboard), tap ?123.
Windows Alt codeAlt + 45 (hold Alt, type the number on the number pad)
UnicodeU+002D
HTML code-

Quick practice drill

Type the examples below. The keyboard shows which finger and Shift key to use.

Want more? Practice this reach in Lesson 26: Numbers 6 to 0, or warm up with typing practice and Falling Words.

FAQ

What is the - symbol called?

- is called the hyphen / minus sign. It is also called dash, minus, hyphen-minus.

How do you type hyphen / minus sign on a keyboard?

Press the - key with your right pinky. No Shift needed.

What does - mean?

This key makes a hyphen, which joins words (well-known), and a minus sign, which means subtract.